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DTP3 CrossPoint 622
DTP CrossPoint 108 4K DTP CrossPoint 82 4K DTP CrossPoint 84 DTP CrossPoint 84 4K DTP CrossPoint 86 4K DTP2 CrossPoint 82 DTP3 CrossPoint 622 DTP3 CrossPoint 642 DTP3 CrossPoint 662 DTP3 CrossPoint 884 DTP3 HD USB Matrix I/O Boards DTP3 Matrix 1200 DTP3 Matrix I/O Boards

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DTP3 CrossPoint 622

4K/60 Presentation Matrix Switcher Configurable from 6x4 to 8x2

Key Features

All‑in‑one configurable 4K/60 matrix switcher, scaler, audio DSP with AEC, audio power amplifier, and control processor
Integrated DTP3 inputs and outputs support transmission of uncompressed video, audio, power, and control up to 330' (100 m) over a shielded CAT 6A cable
Supports video resolutions up to 4K/60 with 4:4:4 color sampling
Dante^® audio networking with Dante Domain Manager and AES67 support provides a wide range of expansion capabilities
Available with energy efficient Class D amplifier with selectable output power modes:
- Two 100 watt channels into 4 or 8 ohms
- One 200 watt bridged channel into 8 ohms
- One 200 watt 70 V or 100 V channel
Integrated ShareLink Pro Wireless Presentation System on select models
All Features

DTP3 CrossPoint 622 IPCP A SL - with control processor, 200 watt configurable power amplifier, and ShareLink Pro Wireless Presentation System

DTP3 CrossPoint 622 IPCP A - with control processor and 200 watt configurable power amplifier

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Extron XTP DTP 22 shielded twisted pair cable is strongly recommended

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Interactive Overview

Vector 4K Scaling

DTP3 CrossPoint 622

Provide a configurable scaling presentation matrix switcher that shall support 6x4 through 8x2 matrix switching of video sources, 4K upscaling and downscaling, signal extension over shielded CAT 6A cable, Dante audio networking, and audio digital signal processing with AEC.
1. Rack-mountable matrix switcher for HDMI and DTP3 sources and associated digital and analog audio, 4K scaling, signal extension over shielded CAT 6A cable, audio digital signal processing with AEC, and automixing for eight microphone groups
  1. Video Input Requirements
    1. Shall provide two reversible RJ-45 configurable as input from Extron DTP3 twisted pair transmitters
    2. Shall provide six dedicated video input connections
      1. Four HDMI
      2. Two selectable HDMI/RJ-45 for video from Extron DTP3 twisted pair transmitters
        
        DTP3 inputs shall be configurable for compatibility with Extron DTP3 transmitters or DTP3-enabled products
        
        DTP3 inputs shall be configurable for compatibility with Extron XTP® CrossPoint® matrix switchers
        
        DTP3 inputs shall support video transmission over shielded CAT 6A up to 330 feet (100 meters)
    3. Shall support 4K and UHD signals at all inputs
    4. Shall provide storage and recall of video parameters and picture settings when activated
      1. Automatic memories for each video input
        
        Save video settings and picture adjustments without user intervention
        
        Automatically recall settings when the same video rate is encountered
        
        The user may selectively enable or disable automatic memories
      2. Manual user presets
        
        Save picture adjustments
        
        User presets may be saved and recalled using front panel controls
        
        User presets may be saved and recalled electronically via Ethernet, RS-232, or USB connection
      3. Manual input presets
        
        Save video settings and picture adjustments
        
        Input presets may be saved and recalled electronically via Ethernet, RS-232, or USB connection
    5. Shall support HDMI specifications including data rates up to 18 Gbps, HDR, Deep Color up to 12-bit, 3D, and HD lossless audio formats
  2. Video Output Requirements
    1. Shall provide two reversible RJ-45 configurable as output to Extron DTP3 twisted pair receivers
    2. Shall provide two dedicated video output connections
      1. Two mirrored HDMI/RJ-45 for video to Extron DTP3 twisted pair receivers
        
        DTP3 outputs shall be configurable for compatibility with Extron DTP3 receivers or DTP3-enabled products
        
        DTP3 outputs shall be configurable for sending digital video and embedded audio, plus bidirectional RS-232 signals to Extron XTP CrossPoint matrix switchers
        
        DTP3 outputs shall be configurable for sending digital video and embedded audio, plus bidirectional RS-232 signals to HDBaseT-enabled displays
        
        Shall support mirrored content between DTP3 outputs 1 through 2, and the two corresponding HDMI outputs for local monitoring
    3. Shall provide a range of selectable scaled output rates from 640x480 to 4K/60 4:4:4
    4. Shall provide independent scaling for each output
      1. Shall provide image scaling and video format conversion at 30-bit precision for signals up to 4K/60 4:4:4
      2. Shall support motion-adaptive deinterlacing for signals up to 1080i
    5. Shall provide aspect ratio control for each output
      1. When in FILL mode, the video image shall always fill the output screen without letterbox or pillarbox
      2. When in FOLLOW mode, the video image shall always preserve the aspect ratio of the input signals without distortion
    6. Shall provide internal test patterns for each output to facilitate system setup and calibration
    7. Shall support upload and placement of custom logo graphics at any position on any output
      1. Support logo placement as a foreground image
      2. Shall support uploading logo graphics in BMP, JPG, PNG, or TIFF format
      3. Shall support displaying full screen images up to 4096x2400 resolution
    8. Shall support muting of one or all video outputs at any time
    9. Shall support automatic muting of video and sync output when no video signal is present
      1. Shall provide a choice to generate a blue screen or a black screen before disabling sync
      2. Shall provide a configurable timeout period before disabling sync
      3. The user may selectively enable or disable automatic muting of sync output
    10. Shall support the connection of DVI displays that do not recognize HDMI-specific formats
      1. Automatically enable or disable embedded TMDS audio and InfoFrames
      2. Automatically set the correct color space
    11. Shall support video transmission over shielded CAT 6A up to 330 feet (100 meters)
  3. Switching Requirements
    1. Shall provide video and audio matrix switching between any input and any output
      1. Shall support incoming 4K and UHD signals at all HDMI and DTP3 inputs
      2. Shall support routing of scaled 4K or UHD video signals to all outputs
    2. Shall provide storage and recall of input and output ties
      1. Save video and audio ties between inputs and outputs
      2. Presets may be recalled using front panel controls
      3. Presets may be saved and recalled electronically via Ethernet, RS-232, or USB connection
    3. Shall provide the ability to view which inputs and outputs are actively connected
    4. Shall provide selectable transition effects when switching inputs
      1. Freeze/Fade: video output shall fade out a final frozen frame of the previous input source as the newly selected input source fades in
      2. Cut: video output shall cut to black, then cut to the newly selected input source
      3. Fade: video output shall fade to black, then fade into the newly selected input source
  4. EDID Requirements
    1. Shall provide automatic EDID management between connected devices
      1. Shall provide a set of pre-stored EDID files
      2. Shall support capture of EDID from any connected display
      3. Shall support user uploading of custom-generated EDID files
      4. Shall support assignment of pre-stored, captured, or custom uploaded EDID files for each input connection
  5. HDCP Requirements
    1. The unit shall be HDCP 2.3 compliant
      1. Shall provide authentication and maintain continuous verification of HDCP key exchange with connected sink devices
      2. Shall provide authentication and maintain continuous verification of HDCP key exchange with connected source devices
      3. Shall provide the option to disable HDCP processing at any input connection when passing unencrypted content
      4. Shall provide selectable, human-readable visual confirmation of HDCP compliance when encrypted content is routed to a non-HDCP compliant display
        
        When enabled, the video output shall be a solid green color and an on-screen message stating “HDCP CONTENT” shall be displayed
        
        When enabled, the option shall be provided to display a user-provided image in place of the green video output
        
        When disabled, the output shall be muted
    2. Shall provide real-time verification of HDCP status for each input and output
      1. Electronically accessible over Ethernet, RS-232, or USB connection
  6. Audio Requirements
    1. Audio input requirements
      1. Shall support embedded audio on all video inputs
      2. Shall provide two line level, balanced or unbalanced signals on one 6-pole, 3.5 mm captive screw connector
      3. Shall provide four mono microphone or line level, balanced or unbalanced signals with +48 volt phantom power on two 6-pole, 3.5 mm captive screw connectors
      4. Shall provide a total of up to eight channels of USB audio assignable as input or output
      5. Shall support 32 incoming channels of Dante audio
    2. Audio output requirements
      1. Shall support embedded audio on all video outputs
      2. Shall support two line level, balanced or unbalanced signals on one 6-pole, 3.5 mm captive screw connector
      3. Shall support a total of up to eight channels of USB audio assignable as input or output
      4. Shall support 32 outgoing channels of Dante audio
    3. DSP engine requirements
      1. Shall provide a 64-bit floating point DSP engine
      2. Shall provide a mix matrix such that all inputs and returns can be discretely routed to any or all of the outputs or sends
      3. Shall provide 8 DSP channels with acoustic echo cancellation
    4. Shall support embedding of any analog audio input signal onto the matrix video outputs
    5. Shall support extraction of two-channel PCM HDMI audio signals to the analog stereo outputs, or route embedded multi-channel bitstream audio to the HDMI outputs
    6. Shall support de-embedding, processing, and re-embedding of two-channel PCM HDMI audio signals onto the HDMI outputs
    7. Shall support mixing of program audio and mic/line audio signals
    8. Shall support mic audio mixed with program audio onto any audio output
    9. Shall provide the capability to break two-channel audio away from its corresponding video signal and route to the audio outputs, allowing the audio and video signals from one source to be switched to different destinations
    10. Shall provide adjustable, automatic ducking of program audio when a signal is detected on the microphone input
      1. Program audio shall automatically ramp up to reach the original volume level when audio is no longer detected on the microphone input
    11. Shall support audio transmission over twisted pair up to 330 feet (100 meters)
  7. Expansion Port Requirements
    1. Shall provide a digital audio expansion port for bidirectional signal routing with supported Extron processors at sub-millisecond latency
    2. Shall support 16 incoming signals and 16 outgoing signals
    3. Shall provide uncompressed digital audio at 48 kHz sampling rate with 24-bit resolution
  8. Automixer Requirements
    1. Shall provide Automixer Group selection for optional channel assignment into any of eight groups
    2. Shall provide gated and gain sharing automixer types
    3. Shall provide Last Mic Open Priority and Chairman Priority modes
    4. Shall provide Max Number of Open Microphone parameter from 1 to 12 microphones
    5. Shall provide Gate Threshold level and adjustable Off Reduction level for gated channels
    6. Shall provide adjustable parameters for Attack, Hold, and Release times
    7. Shall provide real-time metering of Signal Level, Gate Status, and Gate Threshold target from within the Automix parameter setup window in the DSP Configuration software
    8. Shall provide global view with Gate Status indication of all channels assigned to an automixer group, within the DSP Configuration software
  9. AEC - Acoustic Echo Cancellation Processing Requirements
    1. Shall provide eight independent channels of AEC
    2. Shall provide real-time software-based metering of Echo Return Loss, Echo Return Loss Enhancement, and Total Echo Reduction levels
    3. Shall provide real-time indication of remote site activity, local site activity, and AEC processor reconverging
    4. Shall provide up to 20 dB of selectable noise cancellation for each AEC channel
    5. Shall provide advanced controls and adjustable parameters for Non-Linear Processing, Double Talk Echo Reduction, and Comfort Noise for each AEC channel
    6. Shall provide greater than 200 milliseconds of AEC tail length
    7. Shall provide up to 60 dB per second AEC convergence rate
  10. Dante Audio Networking Requirements
    1. Shall support 32 incoming channels and 32 outgoing channels over a local area network using standard Internet protocols
    2. Shall support primary and redundant Dante audio networks
    3. Shall support Dante Controller software for digital audio routing
    4. Shall provide an internal two-port Gigabit switch on RJ-45 connectors to support Dante audio network connection and direct interconnection between Dante-enabled products
    5. Shall provide uncompressed digital audio at 48 kHz sampling rate with 24-bit resolution
    6. Shall provide selectable 0.25 ms, 0.50 ms, 1.0 ms (default), 2.0 ms, or 5.0 ms of deterministic latency
  11. DSP Configuration Software Requirements
    1. Shall support PC-based DSP configuration software, allowing flexible control of the integrated digital signal processing
    2. Shall provide a Live mode for real-time control of parameters without compiling and file uploading to matrix switcher
    3. Shall provide an Emulate mode for offline configuration
    4. Shall provide setup and configuration of digital signal processing tools including, but not limited to: Filters (high pass, low pass, bass, treble, and parametric EQ); AEC; Dynamics processing (AGC, compressor, limiter, noise gate); Delay processing; Ducking processor; Automixing; Loudness processor; and multiple gain stages
    5. Shall provide cut and paste editing between processing blocks
    6. Shall provide matrix routing with integrated mix point gain adjustment between inputs, outputs, virtual sends, virtual returns, expansion inputs, and expansion outputs
    7. Shall provide a library of pre-designed processor settings for inputs and outputs with user-customizable parameters
    8. Shall provide Group Master controls for consolidation of individual gain or mute control members of the same type into one point of control
    9. Shall provide Soft Limits settings to define upper and lower control limits on Group Masters for use with external controls
    10. Shall provide Presets for recall of any processing block setting, level setting, or audio routing; presets shall be saved for the entire system, or any selected partial groups of inputs, outputs, mix points, and DSP blocks
    11. Shall provide real-time metering of levels within each Input Gain, AEC, AGC, Compressor, Limiter, Noise Gate, Automixer, and Output Volume processing block in Live mode
    12. Shall provide a Meter Bridge window for real-time metering of all input and output channels with clipping indication in Live mode
    13. Shall provide file saving in both Live and Emulate mode
    14. Shall provide file upload in both Live and Emulate mode
  12. Control/remote - RS-232 Pass-Through Over Shielded CAT 6A Requirements
    1. Shall support RS-232 transmission over shielded CAT 6A cable up to 330 feet (100 meters)
  13. Control/Remote - Matrix Switcher Requirements
    1. Shall provide connections for remote matrix switcher control
      1. RJ-45: 10/100Base-T Ethernet
      2. 3-pole captive screw: RS-232
      3. USB-C: USB 2.0
    2. Shall provide alternatives for configuration and operation
      1. Front panel controls
      2. Built-in Web pages accessible using a standard Web browser via Ethernet connection
      3. Product configuration software connected via Ethernet or USB
      4. Serial commands sent over Ethernet, RS-232, or USB connection
    3. Shall support disabling of front panel controls to prevent inadvertent or unauthorized changes to configuration settings
  14. General Requirements
    1. Shall provide real-time verification of signal flow and operation from DTP3 transmitter or DTP3 receiver
      1. Directly readable on RJ-45 signal and link LEDs
    2. Shall be compatible with all Extron DTP3 Series models, DTP3-enabled products, first generation DTP-enabled products, and Extron XTP CrossPoint matrix switchers
    3. Shall be compatible with CAT 6A shielded twisted pair cable, and Extron XTP DTP 22 shielded twisted pair cable
    4. Shall provide remote power to DTP3 transmitters and receivers over the shielded CAT 6A connections
    5. Shall provide remote power to first-generation DTP transmitters and receivers over the shielded CAT 6A connections
    6. Shall provide power to external peripheral devices on each HDMI output
    7. Enclosure shall be rack-mountable, full rack width, and 3RU in height
    8. Shall be equipped with an internal 100-240 VAC, 50/60 Hz universal power supply
2. Approved device shall be the Extron DTP3 CrossPoint 622 (part number 60-1570-01); no alternates or equals

DTP3 CrossPoint 622

Provide a configurable scaling presentation matrix switcher that shall support 6x4 through 8x2 matrix switching of video sources, 4K upscaling and downscaling, signal extension over shielded CAT 6A cable, Dante audio networking, and audio digital signal processing with AEC.
1. Rack-mountable matrix switcher for HDMI and DTP3 sources and associated digital and analog audio, 4K scaling, signal extension over shielded CAT 6A cable, audio digital signal processing with AEC, and automixing for eight microphone groups
  1. Video Input Requirements
    1. Shall provide two reversible RJ-45 configurable as input from Extron DTP3 twisted pair transmitters
    2. Shall provide six dedicated video input connections
      1. Four HDMI
      2. Two selectable HDMI/RJ-45 for video from Extron DTP3 twisted pair transmitters
        
        DTP3 inputs shall be configurable for compatibility with Extron DTP3 transmitters or DTP3-enabled products
        
        DTP3 inputs shall be configurable for compatibility with Extron XTP® CrossPoint® matrix switchers
        
        DTP3 inputs shall support video transmission over shielded CAT 6A up to 330 feet (100 meters)
    3. Shall support 4K and UHD signals at all inputs
    4. Shall provide storage and recall of video parameters and picture settings when activated
      1. Automatic memories for each video input
        
        Save video settings and picture adjustments without user intervention
        
        Automatically recall settings when the same video rate is encountered
        
        The user may selectively enable or disable automatic memories
      2. Manual user presets
        
        Save picture adjustments
        
        User presets may be saved and recalled using front panel controls
        
        User presets may be saved and recalled electronically via Ethernet, RS-232, or USB connection
      3. Manual input presets
        
        Save video settings and picture adjustments
        
        Input presets may be saved and recalled electronically via Ethernet, RS-232, or USB connection
    5. Shall support HDMI specifications including data rates up to 18 Gbps, HDR, Deep Color up to 12-bit, 3D, and HD lossless audio formats
  2. Video Output Requirements
    1. Shall provide two reversible RJ-45 configurable as output to Extron DTP3 twisted pair receivers
    2. Shall provide two dedicated video output connections
      1. Two mirrored HDMI/RJ-45 for video to Extron DTP3 twisted pair receivers
        
        DTP3 outputs shall be configurable for compatibility with Extron DTP3 receivers or DTP3-enabled products
        
        DTP3 outputs shall be configurable for sending digital video and embedded audio, plus bidirectional RS-232 signals to Extron XTP CrossPoint matrix switchers
        
        DTP3 outputs shall be configurable for sending digital video and embedded audio, plus bidirectional RS-232 signals to HDBaseT-enabled displays
        
        Shall support mirrored content between DTP3 outputs 1 through 2, and the two corresponding HDMI outputs for local monitoring
    3. Shall provide a range of selectable scaled output rates from 640x480 to 4K/60 4:4:4
    4. Shall provide independent scaling for each output
      1. Shall provide image scaling and video format conversion at 30-bit precision for signals up to 4K/60 4:4:4
      2. Shall support motion-adaptive deinterlacing for signals up to 1080i
    5. Shall provide aspect ratio control for each output
      1. When in FILL mode, the video image shall always fill the output screen without letterbox or pillarbox
      2. When in FOLLOW mode, the video image shall always preserve the aspect ratio of the input signals without distortion
    6. Shall provide internal test patterns for each output to facilitate system setup and calibration
    7. Shall support upload and placement of custom logo graphics at any position on any output
      1. Support logo placement as a foreground image
      2. Shall support uploading logo graphics in BMP, JPG, PNG, or TIFF format
      3. Shall support displaying full screen images up to 4096x2400 resolution
    8. Shall support muting of one or all video outputs at any time
    9. Shall support automatic muting of video and sync output when no video signal is present
      1. Shall provide a choice to generate a blue screen or a black screen before disabling sync
      2. Shall provide a configurable timeout period before disabling sync
      3. The user may selectively enable or disable automatic muting of sync output
    10. Shall support the connection of DVI displays that do not recognize HDMI-specific formats
      1. Automatically enable or disable embedded TMDS audio and InfoFrames
      2. Automatically set the correct color space
    11. Shall support video transmission over shielded CAT 6A up to 330 feet (100 meters)
  3. Switching Requirements
    1. Shall provide video and audio matrix switching between any input and any output
      1. Shall support incoming 4K and UHD signals at all HDMI and DTP3 inputs
      2. Shall support routing of scaled 4K or UHD video signals to all outputs
    2. Shall provide storage and recall of input and output ties
      1. Save video and audio ties between inputs and outputs
      2. Presets may be recalled using front panel controls
      3. Presets may be saved and recalled electronically via Ethernet, RS-232, or USB connection
    3. Shall provide the ability to view which inputs and outputs are actively connected
    4. Shall provide selectable transition effects when switching inputs
      1. Freeze/Fade: video output shall fade out a final frozen frame of the previous input source as the newly selected input source fades in
      2. Cut: video output shall cut to black, then cut to the newly selected input source
      3. Fade: video output shall fade to black, then fade into the newly selected input source
  4. EDID Requirements
    1. Shall provide automatic EDID management between connected devices
      1. Shall provide a set of pre-stored EDID files
      2. Shall support capture of EDID from any connected display
      3. Shall support user uploading of custom-generated EDID files
      4. Shall support assignment of pre-stored, captured, or custom uploaded EDID files for each input connection
  5. HDCP Requirements
    1. The unit shall be HDCP 2.3 compliant
      1. Shall provide authentication and maintain continuous verification of HDCP key exchange with connected sink devices
      2. Shall provide authentication and maintain continuous verification of HDCP key exchange with connected source devices
      3. Shall provide the option to disable HDCP processing at any input connection when passing unencrypted content
      4. Shall provide selectable, human-readable visual confirmation of HDCP compliance when encrypted content is routed to a non-HDCP compliant display
        
        When enabled, the video output shall be a solid green color and an on-screen message stating “HDCP CONTENT” shall be displayed
        
        When enabled, the option shall be provided to display a user-provided image in place of the green video output
        
        When disabled, the output shall be muted
    2. Shall provide real-time verification of HDCP status for each input and output
      1. Electronically accessible over Ethernet, RS-232, or USB connection
  6. Audio Requirements
    1. Audio input requirements
      1. Shall support embedded audio on all video inputs
      2. Shall provide two line level, balanced or unbalanced signals on one 6-pole, 3.5 mm captive screw connector
      3. Shall provide four mono microphone or line level, balanced or unbalanced signals with +48 volt phantom power on two 6-pole, 3.5 mm captive screw connectors
      4. Shall provide a total of up to eight channels of USB audio assignable as input or output
      5. Shall support 32 incoming channels of Dante audio
    2. Audio output requirements
      1. Shall support embedded audio on all video outputs
      2. Shall support two line level, balanced or unbalanced signals on one 6-pole, 3.5 mm captive screw connector
      3. Shall support a total of up to eight channels of USB audio assignable as input or output
      4. Shall support 32 outgoing channels of Dante audio
    3. DSP engine requirements
      1. Shall provide a 64-bit floating point DSP engine
      2. Shall provide a mix matrix such that all inputs and returns can be discretely routed to any or all of the outputs or sends
      3. Shall provide 8 DSP channels with acoustic echo cancellation
    4. Shall support embedding of any analog audio input signal onto the matrix video outputs
    5. Shall support extraction of two-channel PCM HDMI audio signals to the analog stereo outputs, or route embedded multi-channel bitstream audio to the HDMI outputs
    6. Shall support de-embedding, processing, and re-embedding of two-channel PCM HDMI audio signals onto the HDMI outputs
    7. Shall support mixing of program audio and mic/line audio signals
    8. Shall support mic audio mixed with program audio onto any audio output
    9. Shall provide the capability to break two-channel audio away from its corresponding video signal and route to the audio outputs, allowing the audio and video signals from one source to be switched to different destinations
    10. Shall provide adjustable, automatic ducking of program audio when a signal is detected on the microphone input
      1. Program audio shall automatically ramp up to reach the original volume level when audio is no longer detected on the microphone input
    11. Shall support audio transmission over twisted pair up to 330 feet (100 meters)
  7. Expansion Port Requirements
    1. Shall provide a digital audio expansion port for bidirectional signal routing with supported Extron processors at sub-millisecond latency
    2. Shall support 16 incoming signals and 16 outgoing signals
    3. Shall provide uncompressed digital audio at 48 kHz sampling rate with 24-bit resolution
  8. Automixer Requirements
    1. Shall provide Automixer Group selection for optional channel assignment into any of eight groups
    2. Shall provide gated and gain sharing automixer types
    3. Shall provide Last Mic Open Priority and Chairman Priority modes
    4. Shall provide Max Number of Open Microphone parameter from 1 to 12 microphones
    5. Shall provide Gate Threshold level and adjustable Off Reduction level for gated channels
    6. Shall provide adjustable parameters for Attack, Hold, and Release times
    7. Shall provide real-time metering of Signal Level, Gate Status, and Gate Threshold target from within the Automix parameter setup window in the DSP Configuration software
    8. Shall provide global view with Gate Status indication of all channels assigned to an automixer group, within the DSP Configuration software
  9. AEC - Acoustic Echo Cancellation Processing Requirements
    1. Shall provide eight independent channels of AEC
    2. Shall provide real-time software-based metering of Echo Return Loss, Echo Return Loss Enhancement, and Total Echo Reduction levels
    3. Shall provide real-time indication of remote site activity, local site activity, and AEC processor reconverging
    4. Shall provide up to 20 dB of selectable noise cancellation for each AEC channel
    5. Shall provide advanced controls and adjustable parameters for Non-Linear Processing, Double Talk Echo Reduction, and Comfort Noise for each AEC channel
    6. Shall provide greater than 200 milliseconds of AEC tail length
    7. Shall provide up to 60 dB per second AEC convergence rate
  10. Dante Audio Networking Requirements
    1. Shall support 32 incoming channels and 32 outgoing channels over a local area network using standard Internet protocols
    2. Shall support primary and redundant Dante audio networks
    3. Shall support Dante Controller software for digital audio routing
    4. Shall provide an internal two-port Gigabit switch on RJ-45 connectors to support Dante audio network connection and direct interconnection between Dante-enabled products
    5. Shall provide uncompressed digital audio at 48 kHz sampling rate with 24-bit resolution
    6. Shall provide selectable 0.25 ms, 0.50 ms, 1.0 ms (default), 2.0 ms, or 5.0 ms of deterministic latency
  11. DSP Configuration Software Requirements
    1. Shall support PC-based DSP configuration software, allowing flexible control of the integrated digital signal processing
    2. Shall provide a Live mode for real-time control of parameters without compiling and file uploading to matrix switcher
    3. Shall provide an Emulate mode for offline configuration
    4. Shall provide setup and configuration of digital signal processing tools including, but not limited to: Filters (high pass, low pass, bass, treble, and parametric EQ); AEC; Dynamics processing (AGC, compressor, limiter, noise gate); Delay processing; Ducking processor; Automixing; Loudness processor; and multiple gain stages
    5. Shall provide cut and paste editing between processing blocks
    6. Shall provide matrix routing with integrated mix point gain adjustment between inputs, outputs, virtual sends, virtual returns, expansion inputs, and expansion outputs
    7. Shall provide a library of pre-designed processor settings for inputs and outputs with user-customizable parameters
    8. Shall provide Group Master controls for consolidation of individual gain or mute control members of the same type into one point of control
    9. Shall provide Soft Limits settings to define upper and lower control limits on Group Masters for use with external controls
    10. Shall provide Presets for recall of any processing block setting, level setting, or audio routing; presets shall be saved for the entire system, or any selected partial groups of inputs, outputs, mix points, and DSP blocks
    11. Shall provide real-time metering of levels within each Input Gain, AEC, AGC, Compressor, Limiter, Noise Gate, Automixer, and Output Volume processing block in Live mode
    12. Shall provide a Meter Bridge window for real-time metering of all input and output channels with clipping indication in Live mode
    13. Shall provide file saving in both Live and Emulate mode
    14. Shall provide file upload in both Live and Emulate mode
  12. Control/remote - RS-232 Pass-Through Over Shielded CAT 6A Requirements
    1. Shall support RS-232 transmission over shielded CAT 6A cable up to 330 feet (100 meters)
  13. Control/Remote - Matrix Switcher Requirements
    1. Shall provide connections for remote matrix switcher control
      1. RJ-45: 10/100Base-T Ethernet
      2. 3-pole captive screw: RS-232
      3. USB-C: USB 2.0
    2. Shall provide alternatives for configuration and operation
      1. Front panel controls
      2. Built-in Web pages accessible using a standard Web browser via Ethernet connection
      3. Product configuration software connected via Ethernet or USB
      4. Serial commands sent over Ethernet, RS-232, or USB connection
    3. Shall support disabling of front panel controls to prevent inadvertent or unauthorized changes to configuration settings
  14. General Requirements
    1. Shall provide real-time verification of signal flow and operation from DTP3 transmitter or DTP3 receiver
      1. Directly readable on RJ-45 signal and link LEDs
    2. Shall be compatible with all Extron DTP3 Series models, DTP3-enabled products, first generation DTP-enabled products, and Extron XTP CrossPoint matrix switchers
    3. Shall be compatible with CAT 6A shielded twisted pair cable, and Extron XTP DTP 22 shielded twisted pair cable
    4. Shall provide remote power to DTP3 transmitters and receivers over the shielded CAT 6A connections
    5. Shall provide remote power to first-generation DTP transmitters and receivers over the shielded CAT 6A connections
    6. Shall provide power to external peripheral devices on each HDMI output
    7. Enclosure shall be rack-mountable, full rack width, and 3RU in height
    8. Shall be equipped with an internal 100-240 VAC, 50/60 Hz universal power supply
2. Approved device shall be the Extron DTP3 CrossPoint 622 (part number 60-1570-01); no alternates or equals

DTP3 CrossPoint 622 IPCP A

Provide a configurable scaling presentation matrix switcher that shall support 6x4 through 8x2 matrix switching of video sources, 4K upscaling and downscaling, signal extension over shielded CAT 6A cable, Dante audio networking, and audio digital signal processing with AEC.
1. Rack-mountable matrix switcher for HDMI and DTP3 sources and associated digital and analog audio, 4K scaling, signal extension over shielded CAT 6A cable, audio digital signal processing with AEC, and automixing for eight microphone groups
  1. Video Input Requirements
    1. Shall provide two reversible RJ-45 configurable as input from Extron DTP3 twisted pair transmitters
    2. Shall provide six dedicated video input connections
      1. Four HDMI
      2. Two selectable HDMI/RJ-45 for video from Extron DTP3 twisted pair transmitters
        
        DTP3 inputs shall be configurable for compatibility with Extron DTP3 transmitters or DTP3-enabled products
        
        DTP3 inputs shall be configurable for compatibility with Extron XTP® CrossPoint® matrix switchers
        
        DTP3 inputs shall support video transmission over shielded CAT 6A up to 330 feet (100 meters)
    3. Shall support 4K and UHD signals at all inputs
    4. Shall provide storage and recall of video parameters and picture settings when activated
      1. Automatic memories for each video input
        
        Save video settings and picture adjustments without user intervention
        
        Automatically recall settings when the same video rate is encountered
        
        The user may selectively enable or disable automatic memories
      2. Manual user presets
        
        Save picture adjustments
        
        User presets may be saved and recalled using front panel controls
        
        User presets may be saved and recalled electronically via Ethernet, RS-232, or USB connection
      3. Manual input presets
        
        Save video settings and picture adjustments
        
        Input presets may be saved and recalled electronically via Ethernet, RS-232, or USB connection
    5. Shall support HDMI specifications including data rates up to 18 Gbps, HDR, Deep Color up to 12-bit, 3D, and HD lossless audio formats
  2. Video Output Requirements
    1. Shall provide two reversible RJ-45 configurable as output to Extron DTP3 twisted pair receivers
    2. Shall provide two dedicated video output connections
      1. Two mirrored HDMI/RJ-45 for video to Extron DTP3 twisted pair receivers
        
        DTP3 outputs shall be configurable for compatibility with Extron DTP3 receivers or DTP3-enabled products
        
        DTP3 outputs shall be configurable for sending digital video and embedded audio, plus bidirectional RS-232 signals to Extron XTP CrossPoint matrix switchers
        
        DTP3 outputs shall be configurable for sending digital video and embedded audio, plus bidirectional RS-232 signals to HDBaseT-enabled displays
        
        Shall support mirrored content between DTP3 outputs 1 through 2, and the two corresponding HDMI outputs for local monitoring
    3. Shall provide a range of selectable scaled output rates from 640x480 to 4K/60 4:4:4
    4. Shall provide independent scaling for each output
      1. Shall provide image scaling and video format conversion at 30-bit precision for signals up to 4K/60 4:4:4
      2. Shall support motion-adaptive deinterlacing for signals up to 1080i
    5. Shall provide aspect ratio control for each output
      1. When in FILL mode, the video image shall always fill the output screen without letterbox or pillarbox
      2. When in FOLLOW mode, the video image shall always preserve the aspect ratio of the input signals without distortion
    6. Shall provide internal test patterns for each output to facilitate system setup and calibration
    7. Shall support upload and placement of custom logo graphics at any position on any output
      1. Support logo placement as a foreground image
      2. Shall support uploading logo graphics in BMP, JPG, PNG, or TIFF format
      3. Shall support displaying full screen images up to 4096x2400 resolution
    8. Shall support muting of one or all video outputs at any time
    9. Shall support automatic muting of video and sync output when no video signal is present
      1. Shall provide a choice to generate a blue screen or a black screen before disabling sync
      2. Shall provide a configurable timeout period before disabling sync
      3. The user may selectively enable or disable automatic muting of sync output
    10. Shall support the connection of DVI displays that do not recognize HDMI-specific formats
      1. Automatically enable or disable embedded TMDS audio and InfoFrames
      2. Automatically set the correct color space
    11. Shall support video transmission over shielded CAT 6A up to 330 feet (100 meters)
  3. Switching Requirements
    1. Shall provide video and audio matrix switching between any input and any output
      1. Shall support incoming 4K and UHD signals at all HDMI and DTP3 inputs
      2. Shall support routing of scaled 4K or UHD video signals to all outputs
    2. Shall provide storage and recall of input and output ties
      1. Save video and audio ties between inputs and outputs
      2. Presets may be recalled using front panel controls
      3. Presets may be saved and recalled electronically via Ethernet, RS-232, or USB connection
    3. Shall provide the ability to view which inputs and outputs are actively connected
    4. Shall provide selectable transition effects when switching inputs
      1. Freeze/Fade: video output shall fade out a final frozen frame of the previous input source as the newly selected input source fades in
      2. Cut: video output shall cut to black, then cut to the newly selected input source
      3. Fade: video output shall fade to black, then fade into the newly selected input source
  4. EDID Requirements
    1. Shall provide automatic EDID management between connected devices
      1. Shall provide a set of pre-stored EDID files
      2. Shall support capture of EDID from any connected display
      3. Shall support user uploading of custom-generated EDID files
      4. Shall support assignment of pre-stored, captured, or custom uploaded EDID files for each input connection
  5. HDCP Requirements
    1. The unit shall be HDCP 2.3 compliant
      1. Shall provide authentication and maintain continuous verification of HDCP key exchange with connected sink devices
      2. Shall provide authentication and maintain continuous verification of HDCP key exchange with connected source devices
      3. Shall provide the option to disable HDCP processing at any input connection when passing unencrypted content
      4. Shall provide selectable, human-readable visual confirmation of HDCP compliance when encrypted content is routed to a non-HDCP compliant display
        
        When enabled, the video output shall be a solid green color and an on-screen message stating “HDCP CONTENT” shall be displayed
        
        When enabled, the option shall be provided to display a user-provided image in place of the green video output
        
        When disabled, the output shall be muted
    2. Shall provide real-time verification of HDCP status for each input and output
      1. Electronically accessible over Ethernet, RS-232, or USB connection
  6. Audio Requirements
    1. Audio input requirements
      1. Shall support embedded audio on all video inputs
      2. Shall provide two line level, balanced or unbalanced signals on one 6-pole, 3.5 mm captive screw connector
      3. Shall provide four mono microphone or line level, balanced or unbalanced signals with +48 volt phantom power on two 6-pole, 3.5 mm captive screw connectors
      4. Shall provide a total of up to eight channels of USB audio assignable as input or output
      5. Shall support 32 incoming channels of Dante audio
    2. Audio output requirements
      1. Shall support embedded audio on all video outputs
      2. Shall support two line level, balanced or unbalanced signals on one 6-pole, 3.5 mm captive screw connector
      3. Shall support a total of up to eight channels of USB audio assignable as input or output
      4. Shall support 32 outgoing channels of Dante audio
      5. Shall support two speaker level signals on one 4-pole, 5 mm captive screw connector
    3. Audio power amplifier requirements
      1. Shall provide 100 watts rms per channel stereo into 4 or 8 ohms measured at 1 kHz with 0.1% THD
      2. Shall support selectable bridging to provide 200 watts rms output power into 8 ohms or 70V/100V systems
      3. Shall provide a signal-to-noise ratio of greater than 90 dB measured from 20 Hz to 20 kHz, unweighted
      4. Shall utilize an efficient Class D amplifier design
      5. Shall provide Class D Ripple Suppression technology
      6. Shall provide an automatic clip limiter to detect onset of clipping by comparing input and output waveforms and automatically reduce gain without audible artifacts to eliminate clipping distortion
      7. Shall provide multiple protection circuits that activate during output shorts, thermal overload, or DC faults
    4. DSP engine requirements
      1. Shall provide a 64-bit floating point DSP engine
      2. Shall provide a mix matrix such that all inputs and returns can be discretely routed to any or all of the outputs or sends
      3. Shall provide 8 DSP channels with acoustic echo cancellation
    5. Shall support embedding of any analog audio input signal onto the matrix video outputs
    6. Shall support extraction of two-channel PCM HDMI audio signals to the analog stereo outputs, or route embedded multi-channel bitstream audio to the HDMI outputs
    7. Shall support de-embedding, processing, and re-embedding of two-channel PCM HDMI audio signals onto the HDMI outputs
    8. Shall support mixing of program audio and mic/line audio signals
    9. Shall support mic audio mixed with program audio onto any audio output
    10. Shall provide the capability to break two-channel audio away from its corresponding video signal and route to the audio outputs, allowing the audio and video signals from one source to be switched to different destinations
    11. Shall provide adjustable, automatic ducking of program audio when a signal is detected on the microphone input
      1. Program audio shall automatically ramp up to reach the original volume level when audio is no longer detected on the microphone input
    12. Shall support audio transmission over twisted pair up to 330 feet (100 meters)
  7. Expansion Port Requirements
    1. Shall provide a digital audio expansion port for bidirectional signal routing with supported Extron processors at sub-millisecond latency
    2. Shall support 16 incoming signals and 16 outgoing signals
    3. Shall provide uncompressed digital audio at 48 kHz sampling rate with 24-bit resolution
  8. Automixer Requirements
    1. Shall provide Automixer Group selection for optional channel assignment into any of eight groups
    2. Shall provide gated and gain sharing automixer types
    3. Shall provide Last Mic Open Priority and Chairman Priority modes
    4. Shall provide Max Number of Open Microphone parameter from 1 to 12 microphones
    5. Shall provide Gate Threshold level and adjustable Off Reduction level for gated channels
    6. Shall provide adjustable parameters for Attack, Hold, and Release times
    7. Shall provide real-time metering of Signal Level, Gate Status, and Gate Threshold target from within the Automix parameter setup window in the DSP Configuration software
    8. Shall provide global view with Gate Status indication of all channels assigned to an automixer group, within the DSP Configuration software
  9. AEC - Acoustic Echo Cancellation Processing Requirements
    1. Shall provide eight independent channels of AEC
    2. Shall provide real-time software-based metering of Echo Return Loss, Echo Return Loss Enhancement, and Total Echo Reduction levels
    3. Shall provide real-time indication of remote site activity, local site activity, and AEC processor reconverging
    4. Shall provide up to 20 dB of selectable noise cancellation for each AEC channel
    5. Shall provide advanced controls and adjustable parameters for Non-Linear Processing, Double Talk Echo Reduction, and Comfort Noise for each AEC channel
    6. Shall provide greater than 200 milliseconds of AEC tail length
    7. Shall provide up to 60 dB per second AEC convergence rate
  10. Dante Audio Networking Requirements
    1. Shall support 32 incoming channels and 32 outgoing channels over a local area network using standard Internet protocols
    2. Shall support primary and redundant Dante audio networks
    3. Shall support Dante Controller software for digital audio routing
    4. Shall provide an internal two-port Gigabit switch on RJ-45 connectors to support Dante audio network connection and direct interconnection between Dante-enabled products
    5. Shall provide uncompressed digital audio at 48 kHz sampling rate with 24-bit resolution
    6. Shall provide selectable 0.25 ms, 0.50 ms, 1.0 ms (default), 2.0 ms, or 5.0 ms of deterministic latency
  11. DSP Configuration Software Requirements
    1. Shall support PC-based DSP configuration software, allowing flexible control of the integrated digital signal processing
    2. Shall provide a Live mode for real-time control of parameters without compiling and file uploading to matrix switcher
    3. Shall provide an Emulate mode for offline configuration
    4. Shall provide setup and configuration of digital signal processing tools including, but not limited to: Filters (high pass, low pass, bass, treble, and parametric EQ); AEC; Dynamics processing (AGC, compressor, limiter, noise gate); Delay processing; Ducking processor; Automixing; Loudness processor; and multiple gain stages
    5. Shall provide cut and paste editing between processing blocks
    6. Shall provide matrix routing with integrated mix point gain adjustment between inputs, outputs, virtual sends, virtual returns, expansion inputs, and expansion outputs
    7. Shall provide a library of pre-designed processor settings for inputs and outputs with user-customizable parameters
    8. Shall provide Group Master controls for consolidation of individual gain or mute control members of the same type into one point of control
    9. Shall provide Soft Limits settings to define upper and lower control limits on Group Masters for use with external controls
    10. Shall provide Presets for recall of any processing block setting, level setting, or audio routing; presets shall be saved for the entire system, or any selected partial groups of inputs, outputs, mix points, and DSP blocks
    11. Shall provide real-time metering of levels within each Input Gain, AEC, AGC, Compressor, Limiter, Noise Gate, Automixer, and Output Volume processing block in Live mode
    12. Shall provide a Meter Bridge window for real-time metering of all input and output channels with clipping indication in Live mode
    13. Shall provide file saving in both Live and Emulate mode
    14. Shall provide file upload in both Live and Emulate mode
  12. Integrated Control Processor Requirements
    1. Shall provide AV system control connections
      1. Three RJ-45: 10/100/1000Base-T Ethernet, half/full duplex with auto-detect for connection to a LAN and include link and activity LED indicators located on the left and right of each jack for troubleshooting network issues, these ports will be designated as AV LAN ports allowing for AV devices to be isolated from a corporate network.
      2. AV LAN ports shall support a DHCP server that can distribute 50 dynamic IP addresses with a 24-hour lease
      3. One RJ-45: 10/100/1000Base-T, half/full duplex with auto-detect for connection to a LAN or WAN and includes link and activity LED indicators located on the left and right of the jack for troubleshooting network issues.
      4. Two 3-pole captive screw: RS-232, configurable for unidirectional or bidirectional control of AV system components
      5. One 5-pole captive screw: RS-232/RS-422/RS-485, configurable for unidirectional or bidirectional control of AV system components
      6. Two IR/serial ports on one 5-pole captive screw: IR (using an IR emitter) or unidirectional RS-232 for control of AV system components
      7. Four low voltage relays on one 6-pole captive screw: configurable for controlling lighting, controlling screens, or other device functions
      8. Four digital input/output ports on one 5-pole captive screw: configurable for use as an interface with devices such as sensors, switches, LEDs, and relays
    2. Shall support the following protocols: ICMP (ping), IEEE 802.1X, IPv4, TCP, UDP, DHCP, DNS, HTTP, HTTPS, NTP, SFTP, SMTP, SNMP, SSH
    3. Shall support a Web-based AV resource management application that provides a means to manage, monitor, and control AV equipment
    4. Shall provide an internal real-time clock with a 30-year backup battery that is used to keep track of the date and time
    5. Shall support the addition of an Extron LinkLicense® for use of third party devices as primary control interfaces
    6. Shall provide front panel LED activity indicators for RS-232 status, RS-232/RS-422/RS-485 status, IR/serial status, digital I/O status, relay status, and network status
    7. Shall support control system synchronization to allow users to retain and recover configured endpoints in case of network or power failure
    8. Shall be configured using Extron Global Configurator® Plus or Extron Global Configurator Professional with support for the following:
      1. Shall provide support for up to eight configurable Extron TouchLink Pro touchpanels
      2. Shall provide remote monitoring and control via Ethernet
      3. Shall provide the ability to create E-mail notifications
      4. Shall provide multiple levels of password protection
      5. Shall provide the ability to create schedules and monitors
      6. Shall support up to 32 Ethernet-controllable AV devices
      7. Shall support local variables and conditional logic
      8. Shall support grouping of multiple Extron IP Link® Pro xi control processors to function as one when configured with Global Configurator Professional
    9. Security Requirements
      1. Shall support SFTP and SSH for secure communication between the control processor and a TouchLink Pro touchpanel or Network Button Panel
      2. Shall support HTTPS and SSH for secure communication between the control processor and Extron Control App
      3. Shall support HTTPS for secure communication between the control processor and Extron Control for Web
      4. Shall support SSH for secure communication between the control processor and controlled device for programmed systems
      5. Shall support SFTP and SSH for secure communication between the control processor and the configuration or programming software
      6. Shall provide the option to modify administrator and user credentials
      7. Shall support security updates to maintain network health
      8. Shall require that a Secure Socket Layer (SSL) Certificate is installed to maintain system confidentiality and data integrity
      9. Shall support the installation of an owner furnished certificate with the following properties:
        
        Certificates shall include x.509 support
        
        Certificates shall include public / private key exchange
        
        Certificates shall support PEM encoding
    10. Extron shall furnish documentation that describes all supported network ports and services
  13. Control/remote - RS-232 Pass-Through Over Shielded CAT 6A Requirements
    1. Shall support RS-232 transmission over shielded CAT 6A cable up to 330 feet (100 meters)
  14. Control/Remote - Matrix Switcher Requirements
    1. Shall provide connections for remote matrix switcher control
      1. RJ-45: 10/100Base-T Ethernet
      2. 3-pole captive screw: RS-232
      3. USB-C: USB 2.0
    2. Shall provide alternatives for configuration and operation
      1. Front panel controls
      2. Built-in Web pages accessible using a standard Web browser via Ethernet connection
      3. Product configuration software connected via Ethernet or USB
      4. Serial commands sent over Ethernet, RS-232, or USB connection
    3. Shall support disabling of front panel controls to prevent inadvertent or unauthorized changes to configuration settings
  15. General Requirements
    1. Shall provide real-time verification of signal flow and operation from DTP3 transmitter or DTP3 receiver
      1. Directly readable on RJ-45 signal and link LEDs
    2. Shall be compatible with all Extron DTP3 Series models, DTP3-enabled products, first generation DTP-enabled products, and Extron XTP CrossPoint matrix switchers
    3. Shall be compatible with CAT 6A shielded twisted pair cable, and Extron XTP DTP 22 shielded twisted pair cable
    4. Shall provide remote power to DTP3 transmitters and receivers over the shielded CAT 6A connections
    5. Shall provide remote power to first-generation DTP transmitters and receivers over the shielded CAT 6A connections
    6. Shall provide power to external peripheral devices on each HDMI output
    7. Enclosure shall be rack-mountable, full rack width, and 3RU in height
    8. Shall be equipped with an internal 100-240 VAC, 50/60 Hz universal power supply
2. Approved device shall be the Extron DTP3 CrossPoint 622 IPCP A (part number 60-1570-12); no alternates or equals

DTP3 CrossPoint 622 IPCP A

Provide a configurable scaling presentation matrix switcher that shall support 6x4 through 8x2 matrix switching of video sources, 4K upscaling and downscaling, signal extension over shielded CAT 6A cable, Dante audio networking, and audio digital signal processing with AEC.
1. Rack-mountable matrix switcher for HDMI and DTP3 sources and associated digital and analog audio, 4K scaling, signal extension over shielded CAT 6A cable, audio digital signal processing with AEC, and automixing for eight microphone groups
  1. Video Input Requirements
    1. Shall provide two reversible RJ-45 configurable as input from Extron DTP3 twisted pair transmitters
    2. Shall provide six dedicated video input connections
      1. Four HDMI
      2. Two selectable HDMI/RJ-45 for video from Extron DTP3 twisted pair transmitters
        
        DTP3 inputs shall be configurable for compatibility with Extron DTP3 transmitters or DTP3-enabled products
        
        DTP3 inputs shall be configurable for compatibility with Extron XTP® CrossPoint® matrix switchers
        
        DTP3 inputs shall support video transmission over shielded CAT 6A up to 330 feet (100 meters)
    3. Shall support 4K and UHD signals at all inputs
    4. Shall provide storage and recall of video parameters and picture settings when activated
      1. Automatic memories for each video input
        
        Save video settings and picture adjustments without user intervention
        
        Automatically recall settings when the same video rate is encountered
        
        The user may selectively enable or disable automatic memories
      2. Manual user presets
        
        Save picture adjustments
        
        User presets may be saved and recalled using front panel controls
        
        User presets may be saved and recalled electronically via Ethernet, RS-232, or USB connection
      3. Manual input presets
        
        Save video settings and picture adjustments
        
        Input presets may be saved and recalled electronically via Ethernet, RS-232, or USB connection
    5. Shall support HDMI specifications including data rates up to 18 Gbps, HDR, Deep Color up to 12-bit, 3D, and HD lossless audio formats
  2. Video Output Requirements
    1. Shall provide two reversible RJ-45 configurable as output to Extron DTP3 twisted pair receivers
    2. Shall provide two dedicated video output connections
      1. Two mirrored HDMI/RJ-45 for video to Extron DTP3 twisted pair receivers
        
        DTP3 outputs shall be configurable for compatibility with Extron DTP3 receivers or DTP3-enabled products
        
        DTP3 outputs shall be configurable for sending digital video and embedded audio, plus bidirectional RS-232 signals to Extron XTP CrossPoint matrix switchers
        
        DTP3 outputs shall be configurable for sending digital video and embedded audio, plus bidirectional RS-232 signals to HDBaseT-enabled displays
        
        Shall support mirrored content between DTP3 outputs 1 through 2, and the two corresponding HDMI outputs for local monitoring
    3. Shall provide a range of selectable scaled output rates from 640x480 to 4K/60 4:4:4
    4. Shall provide independent scaling for each output
      1. Shall provide image scaling and video format conversion at 30-bit precision for signals up to 4K/60 4:4:4
      2. Shall support motion-adaptive deinterlacing for signals up to 1080i
    5. Shall provide aspect ratio control for each output
      1. When in FILL mode, the video image shall always fill the output screen without letterbox or pillarbox
      2. When in FOLLOW mode, the video image shall always preserve the aspect ratio of the input signals without distortion
    6. Shall provide internal test patterns for each output to facilitate system setup and calibration
    7. Shall support upload and placement of custom logo graphics at any position on any output
      1. Support logo placement as a foreground image
      2. Shall support uploading logo graphics in BMP, JPG, PNG, or TIFF format
      3. Shall support displaying full screen images up to 4096x2400 resolution
    8. Shall support muting of one or all video outputs at any time
    9. Shall support automatic muting of video and sync output when no video signal is present
      1. Shall provide a choice to generate a blue screen or a black screen before disabling sync
      2. Shall provide a configurable timeout period before disabling sync
      3. The user may selectively enable or disable automatic muting of sync output
    10. Shall support the connection of DVI displays that do not recognize HDMI-specific formats
      1. Automatically enable or disable embedded TMDS audio and InfoFrames
      2. Automatically set the correct color space
    11. Shall support video transmission over shielded CAT 6A up to 330 feet (100 meters)
  3. Switching Requirements
    1. Shall provide video and audio matrix switching between any input and any output
      1. Shall support incoming 4K and UHD signals at all HDMI and DTP3 inputs
      2. Shall support routing of scaled 4K or UHD video signals to all outputs
    2. Shall provide storage and recall of input and output ties
      1. Save video and audio ties between inputs and outputs
      2. Presets may be recalled using front panel controls
      3. Presets may be saved and recalled electronically via Ethernet, RS-232, or USB connection
    3. Shall provide the ability to view which inputs and outputs are actively connected
    4. Shall provide selectable transition effects when switching inputs
      1. Freeze/Fade: video output shall fade out a final frozen frame of the previous input source as the newly selected input source fades in
      2. Cut: video output shall cut to black, then cut to the newly selected input source
      3. Fade: video output shall fade to black, then fade into the newly selected input source
  4. EDID Requirements
    1. Shall provide automatic EDID management between connected devices
      1. Shall provide a set of pre-stored EDID files
      2. Shall support capture of EDID from any connected display
      3. Shall support user uploading of custom-generated EDID files
      4. Shall support assignment of pre-stored, captured, or custom uploaded EDID files for each input connection
  5. HDCP Requirements
    1. The unit shall be HDCP 2.3 compliant
      1. Shall provide authentication and maintain continuous verification of HDCP key exchange with connected sink devices
      2. Shall provide authentication and maintain continuous verification of HDCP key exchange with connected source devices
      3. Shall provide the option to disable HDCP processing at any input connection when passing unencrypted content
      4. Shall provide selectable, human-readable visual confirmation of HDCP compliance when encrypted content is routed to a non-HDCP compliant display
        
        When enabled, the video output shall be a solid green color and an on-screen message stating “HDCP CONTENT” shall be displayed
        
        When enabled, the option shall be provided to display a user-provided image in place of the green video output
        
        When disabled, the output shall be muted
    2. Shall provide real-time verification of HDCP status for each input and output
      1. Electronically accessible over Ethernet, RS-232, or USB connection
  6. Audio Requirements
    1. Audio input requirements
      1. Shall support embedded audio on all video inputs
      2. Shall provide two line level, balanced or unbalanced signals on one 6-pole, 3.5 mm captive screw connector
      3. Shall provide four mono microphone or line level, balanced or unbalanced signals with +48 volt phantom power on two 6-pole, 3.5 mm captive screw connectors
      4. Shall provide a total of up to eight channels of USB audio assignable as input or output
      5. Shall support 32 incoming channels of Dante audio
    2. Audio output requirements
      1. Shall support embedded audio on all video outputs
      2. Shall support two line level, balanced or unbalanced signals on one 6-pole, 3.5 mm captive screw connector
      3. Shall support a total of up to eight channels of USB audio assignable as input or output
      4. Shall support 32 outgoing channels of Dante audio
      5. Shall support two speaker level signals on one 4-pole, 5 mm captive screw connector
    3. Audio power amplifier requirements
      1. Shall provide 100 watts rms per channel stereo into 4 or 8 ohms measured at 1 kHz with 0.1% THD
      2. Shall support selectable bridging to provide 200 watts rms output power into 8 ohms or 70V/100V systems
      3. Shall provide a signal-to-noise ratio of greater than 90 dB measured from 20 Hz to 20 kHz, unweighted
      4. Shall utilize an efficient Class D amplifier design
      5. Shall provide Class D Ripple Suppression technology
      6. Shall provide an automatic clip limiter to detect onset of clipping by comparing input and output waveforms and automatically reduce gain without audible artifacts to eliminate clipping distortion
      7. Shall provide multiple protection circuits that activate during output shorts, thermal overload, or DC faults
    4. DSP engine requirements
      1. Shall provide a 64-bit floating point DSP engine
      2. Shall provide a mix matrix such that all inputs and returns can be discretely routed to any or all of the outputs or sends
      3. Shall provide 8 DSP channels with acoustic echo cancellation
    5. Shall support embedding of any analog audio input signal onto the matrix video outputs
    6. Shall support extraction of two-channel PCM HDMI audio signals to the analog stereo outputs, or route embedded multi-channel bitstream audio to the HDMI outputs
    7. Shall support de-embedding, processing, and re-embedding of two-channel PCM HDMI audio signals onto the HDMI outputs
    8. Shall support mixing of program audio and mic/line audio signals
    9. Shall support mic audio mixed with program audio onto any audio output
    10. Shall provide the capability to break two-channel audio away from its corresponding video signal and route to the audio outputs, allowing the audio and video signals from one source to be switched to different destinations
    11. Shall provide adjustable, automatic ducking of program audio when a signal is detected on the microphone input
      1. Program audio shall automatically ramp up to reach the original volume level when audio is no longer detected on the microphone input
    12. Shall support audio transmission over twisted pair up to 330 feet (100 meters)
  7. Expansion Port Requirements
    1. Shall provide a digital audio expansion port for bidirectional signal routing with supported Extron processors at sub-millisecond latency
    2. Shall support 16 incoming signals and 16 outgoing signals
    3. Shall provide uncompressed digital audio at 48 kHz sampling rate with 24-bit resolution
  8. Automixer Requirements
    1. Shall provide Automixer Group selection for optional channel assignment into any of eight groups
    2. Shall provide gated and gain sharing automixer types
    3. Shall provide Last Mic Open Priority and Chairman Priority modes
    4. Shall provide Max Number of Open Microphone parameter from 1 to 12 microphones
    5. Shall provide Gate Threshold level and adjustable Off Reduction level for gated channels
    6. Shall provide adjustable parameters for Attack, Hold, and Release times
    7. Shall provide real-time metering of Signal Level, Gate Status, and Gate Threshold target from within the Automix parameter setup window in the DSP Configuration software
    8. Shall provide global view with Gate Status indication of all channels assigned to an automixer group, within the DSP Configuration software
  9. AEC - Acoustic Echo Cancellation Processing Requirements
    1. Shall provide eight independent channels of AEC
    2. Shall provide real-time software-based metering of Echo Return Loss, Echo Return Loss Enhancement, and Total Echo Reduction levels
    3. Shall provide real-time indication of remote site activity, local site activity, and AEC processor reconverging
    4. Shall provide up to 20 dB of selectable noise cancellation for each AEC channel
    5. Shall provide advanced controls and adjustable parameters for Non-Linear Processing, Double Talk Echo Reduction, and Comfort Noise for each AEC channel
    6. Shall provide greater than 200 milliseconds of AEC tail length
    7. Shall provide up to 60 dB per second AEC convergence rate
  10. Dante Audio Networking Requirements
    1. Shall support 32 incoming channels and 32 outgoing channels over a local area network using standard Internet protocols
    2. Shall support primary and redundant Dante audio networks
    3. Shall support Dante Controller software for digital audio routing
    4. Shall provide an internal two-port Gigabit switch on RJ-45 connectors to support Dante audio network connection and direct interconnection between Dante-enabled products
    5. Shall provide uncompressed digital audio at 48 kHz sampling rate with 24-bit resolution
    6. Shall provide selectable 0.25 ms, 0.50 ms, 1.0 ms (default), 2.0 ms, or 5.0 ms of deterministic latency
  11. DSP Configuration Software Requirements
    1. Shall support PC-based DSP configuration software, allowing flexible control of the integrated digital signal processing
    2. Shall provide a Live mode for real-time control of parameters without compiling and file uploading to matrix switcher
    3. Shall provide an Emulate mode for offline configuration
    4. Shall provide setup and configuration of digital signal processing tools including, but not limited to: Filters (high pass, low pass, bass, treble, and parametric EQ); AEC; Dynamics processing (AGC, compressor, limiter, noise gate); Delay processing; Ducking processor; Automixing; Loudness processor; and multiple gain stages
    5. Shall provide cut and paste editing between processing blocks
    6. Shall provide matrix routing with integrated mix point gain adjustment between inputs, outputs, virtual sends, virtual returns, expansion inputs, and expansion outputs
    7. Shall provide a library of pre-designed processor settings for inputs and outputs with user-customizable parameters
    8. Shall provide Group Master controls for consolidation of individual gain or mute control members of the same type into one point of control
    9. Shall provide Soft Limits settings to define upper and lower control limits on Group Masters for use with external controls
    10. Shall provide Presets for recall of any processing block setting, level setting, or audio routing; presets shall be saved for the entire system, or any selected partial groups of inputs, outputs, mix points, and DSP blocks
    11. Shall provide real-time metering of levels within each Input Gain, AEC, AGC, Compressor, Limiter, Noise Gate, Automixer, and Output Volume processing block in Live mode
    12. Shall provide a Meter Bridge window for real-time metering of all input and output channels with clipping indication in Live mode
    13. Shall provide file saving in both Live and Emulate mode
    14. Shall provide file upload in both Live and Emulate mode
  12. Integrated Control Processor Requirements
    1. Shall provide AV system control connections
      1. Three RJ-45: 10/100/1000Base-T Ethernet, half/full duplex with auto-detect for connection to a LAN and include link and activity LED indicators located on the left and right of each jack for troubleshooting network issues, these ports will be designated as AV LAN ports allowing for AV devices to be isolated from a corporate network.
      2. AV LAN ports shall support a DHCP server that can distribute 50 dynamic IP addresses with a 24-hour lease
      3. One RJ-45: 10/100/1000Base-T, half/full duplex with auto-detect for connection to a LAN or WAN and includes link and activity LED indicators located on the left and right of the jack for troubleshooting network issues.
      4. Two 3-pole captive screw: RS-232, configurable for unidirectional or bidirectional control of AV system components
      5. One 5-pole captive screw: RS-232/RS-422/RS-485, configurable for unidirectional or bidirectional control of AV system components
      6. Two IR/serial ports on one 5-pole captive screw: IR (using an IR emitter) or unidirectional RS-232 for control of AV system components
      7. Four low voltage relays on one 6-pole captive screw: configurable for controlling lighting, controlling screens, or other device functions
      8. Four digital input/output ports on one 5-pole captive screw: configurable for use as an interface with devices such as sensors, switches, LEDs, and relays
    2. Shall support the following protocols: ICMP (ping), IEEE 802.1X, IPv4, TCP, UDP, DHCP, DNS, HTTP, HTTPS, NTP, SFTP, SMTP, SNMP, SSH
    3. Shall support a Web-based AV resource management application that provides a means to manage, monitor, and control AV equipment
    4. Shall provide an internal real-time clock with a 30-year backup battery that is used to keep track of the date and time
    5. Shall support the addition of an Extron LinkLicense® for use of third party devices as primary control interfaces
    6. Shall provide front panel LED activity indicators for RS-232 status, RS-232/RS-422/RS-485 status, IR/serial status, digital I/O status, relay status, and network status
    7. Shall support control system synchronization to allow users to retain and recover configured endpoints in case of network or power failure
    8. Shall be configured using Extron Global Configurator® Plus or Extron Global Configurator Professional with support for the following:
      1. Shall provide support for up to eight configurable Extron TouchLink Pro touchpanels
      2. Shall provide remote monitoring and control via Ethernet
      3. Shall provide the ability to create E-mail notifications
      4. Shall provide multiple levels of password protection
      5. Shall provide the ability to create schedules and monitors
      6. Shall support up to 32 Ethernet-controllable AV devices
      7. Shall support local variables and conditional logic
      8. Shall support grouping of multiple Extron IP Link® Pro xi control processors to function as one when configured with Global Configurator Professional
    9. Security Requirements
      1. Shall support SFTP and SSH for secure communication between the control processor and a TouchLink Pro touchpanel or Network Button Panel
      2. Shall support HTTPS and SSH for secure communication between the control processor and Extron Control App
      3. Shall support HTTPS for secure communication between the control processor and Extron Control for Web
      4. Shall support SSH for secure communication between the control processor and controlled device for programmed systems
      5. Shall support SFTP and SSH for secure communication between the control processor and the configuration or programming software
      6. Shall provide the option to modify administrator and user credentials
      7. Shall support security updates to maintain network health
      8. Shall require that a Secure Socket Layer (SSL) Certificate is installed to maintain system confidentiality and data integrity
      9. Shall support the installation of an owner furnished certificate with the following properties:
        
        Certificates shall include x.509 support
        
        Certificates shall include public / private key exchange
        
        Certificates shall support PEM encoding
    10. Extron shall furnish documentation that describes all supported network ports and services
  13. Control/remote - RS-232 Pass-Through Over Shielded CAT 6A Requirements
    1. Shall support RS-232 transmission over shielded CAT 6A cable up to 330 feet (100 meters)
  14. Control/Remote - Matrix Switcher Requirements
    1. Shall provide connections for remote matrix switcher control
      1. RJ-45: 10/100Base-T Ethernet
      2. 3-pole captive screw: RS-232
      3. USB-C: USB 2.0
    2. Shall provide alternatives for configuration and operation
      1. Front panel controls
      2. Built-in Web pages accessible using a standard Web browser via Ethernet connection
      3. Product configuration software connected via Ethernet or USB
      4. Serial commands sent over Ethernet, RS-232, or USB connection
    3. Shall support disabling of front panel controls to prevent inadvertent or unauthorized changes to configuration settings
  15. General Requirements
    1. Shall provide real-time verification of signal flow and operation from DTP3 transmitter or DTP3 receiver
      1. Directly readable on RJ-45 signal and link LEDs
    2. Shall be compatible with all Extron DTP3 Series models, DTP3-enabled products, first generation DTP-enabled products, and Extron XTP CrossPoint matrix switchers
    3. Shall be compatible with CAT 6A shielded twisted pair cable, and Extron XTP DTP 22 shielded twisted pair cable
    4. Shall provide remote power to DTP3 transmitters and receivers over the shielded CAT 6A connections
    5. Shall provide remote power to first-generation DTP transmitters and receivers over the shielded CAT 6A connections
    6. Shall provide power to external peripheral devices on each HDMI output
    7. Enclosure shall be rack-mountable, full rack width, and 3RU in height
    8. Shall be equipped with an internal 100-240 VAC, 50/60 Hz universal power supply
2. Approved device shall be the Extron DTP3 CrossPoint 622 IPCP A (part number 60-1570-12); no alternates or equals

DTP3 CrossPoint 622 IPCP A with LinkLicense

Provide a configurable scaling presentation matrix switcher that shall support 6x4 through 8x2 matrix switching of video sources, 4K upscaling and downscaling, signal extension over shielded CAT 6A cable, Dante audio networking, and audio digital signal processing with AEC.
1. Rack-mountable matrix switcher for HDMI and DTP3 sources and associated digital and analog audio, 4K scaling, signal extension over shielded CAT 6A cable, audio digital signal processing with AEC, and automixing for eight microphone groups
  1. Video Input Requirements
    1. Shall provide two reversible RJ-45 configurable as input from Extron DTP3 twisted pair transmitters
    2. Shall provide six dedicated video input connections
      1. Four HDMI
      2. Two selectable HDMI/RJ-45 for video from Extron DTP3 twisted pair transmitters
        
        DTP3 inputs shall be configurable for compatibility with Extron DTP3 transmitters or DTP3-enabled products
        
        DTP3 inputs shall be configurable for compatibility with Extron XTP® CrossPoint® matrix switchers
        
        DTP3 inputs shall support video transmission over shielded CAT 6A up to 330 feet (100 meters)
    3. Shall support 4K and UHD signals at all inputs
    4. Shall provide storage and recall of video parameters and picture settings when activated
      1. Automatic memories for each video input
        
        Save video settings and picture adjustments without user intervention
        
        Automatically recall settings when the same video rate is encountered
        
        The user may selectively enable or disable automatic memories
      2. Manual user presets
        
        Save picture adjustments
        
        User presets may be saved and recalled using front panel controls
        
        User presets may be saved and recalled electronically via Ethernet, RS-232, or USB connection
      3. Manual input presets
        
        Save video settings and picture adjustments
        
        Input presets may be saved and recalled electronically via Ethernet, RS-232, or USB connection
    5. Shall support HDMI specifications including data rates up to 18 Gbps, HDR, Deep Color up to 12-bit, 3D, and HD lossless audio formats
  2. Video Output Requirements
    1. Shall provide two reversible RJ-45 configurable as output to Extron DTP3 twisted pair receivers
    2. Shall provide two dedicated video output connections
      1. Two mirrored HDMI/RJ-45 for video to Extron DTP3 twisted pair receivers
        
        DTP3 outputs shall be configurable for compatibility with Extron DTP3 receivers or DTP3-enabled products
        
        DTP3 outputs shall be configurable for sending digital video and embedded audio, plus bidirectional RS-232 signals to Extron XTP CrossPoint matrix switchers
        
        DTP3 outputs shall be configurable for sending digital video and embedded audio, plus bidirectional RS-232 signals to HDBaseT-enabled displays
        
        Shall support mirrored content between DTP3 outputs 1 through 2, and the two corresponding HDMI outputs for local monitoring
    3. Shall provide a range of selectable scaled output rates from 640x480 to 4K/60 4:4:4
    4. Shall provide independent scaling for each output
      1. Shall provide image scaling and video format conversion at 30-bit precision for signals up to 4K/60 4:4:4
      2. Shall support motion-adaptive deinterlacing for signals up to 1080i
    5. Shall provide aspect ratio control for each output
      1. When in FILL mode, the video image shall always fill the output screen without letterbox or pillarbox
      2. When in FOLLOW mode, the video image shall always preserve the aspect ratio of the input signals without distortion
    6. Shall provide internal test patterns for each output to facilitate system setup and calibration
    7. Shall support upload and placement of custom logo graphics at any position on any output
      1. Support logo placement as a foreground image
      2. Shall support uploading logo graphics in BMP, JPG, PNG, or TIFF format
      3. Shall support displaying full screen images up to 4096x2400 resolution
    8. Shall support muting of one or all video outputs at any time
    9. Shall support automatic muting of video and sync output when no video signal is present
      1. Shall provide a choice to generate a blue screen or a black screen before disabling sync
      2. Shall provide a configurable timeout period before disabling sync
      3. The user may selectively enable or disable automatic muting of sync output
    10. Shall support the connection of DVI displays that do not recognize HDMI-specific formats
      1. Automatically enable or disable embedded TMDS audio and InfoFrames
      2. Automatically set the correct color space
    11. Shall support video transmission over shielded CAT 6A up to 330 feet (100 meters)
  3. Switching Requirements
    1. Shall provide video and audio matrix switching between any input and any output
      1. Shall support incoming 4K and UHD signals at all HDMI and DTP3 inputs
      2. Shall support routing of scaled 4K or UHD video signals to all outputs
    2. Shall provide storage and recall of input and output ties
      1. Save video and audio ties between inputs and outputs
      2. Presets may be recalled using front panel controls
      3. Presets may be saved and recalled electronically via Ethernet, RS-232, or USB connection
    3. Shall provide the ability to view which inputs and outputs are actively connected
    4. Shall provide selectable transition effects when switching inputs
      1. Freeze/Fade: video output shall fade out a final frozen frame of the previous input source as the newly selected input source fades in
      2. Cut: video output shall cut to black, then cut to the newly selected input source
      3. Fade: video output shall fade to black, then fade into the newly selected input source
  4. EDID Requirements
    1. Shall provide automatic EDID management between connected devices
      1. Shall provide a set of pre-stored EDID files
      2. Shall support capture of EDID from any connected display
      3. Shall support user uploading of custom-generated EDID files
      4. Shall support assignment of pre-stored, captured, or custom uploaded EDID files for each input connection
  5. HDCP Requirements
    1. The unit shall be HDCP 2.3 compliant
      1. Shall provide authentication and maintain continuous verification of HDCP key exchange with connected sink devices
      2. Shall provide authentication and maintain continuous verification of HDCP key exchange with connected source devices
      3. Shall provide the option to disable HDCP processing at any input connection when passing unencrypted content
      4. Shall provide selectable, human-readable visual confirmation of HDCP compliance when encrypted content is routed to a non-HDCP compliant display
        
        When enabled, the video output shall be a solid green color and an on-screen message stating “HDCP CONTENT” shall be displayed
        
        When enabled, the option shall be provided to display a user-provided image in place of the green video output
        
        When disabled, the output shall be muted
    2. Shall provide real-time verification of HDCP status for each input and output
      1. Electronically accessible over Ethernet, RS-232, or USB connection
  6. Audio Requirements
    1. Audio input requirements
      1. Shall support embedded audio on all video inputs
      2. Shall provide two line level, balanced or unbalanced signals on one 6-pole, 3.5 mm captive screw connector
      3. Shall provide four mono microphone or line level, balanced or unbalanced signals with +48 volt phantom power on two 6-pole, 3.5 mm captive screw connectors
      4. Shall provide a total of up to eight channels of USB audio assignable as input or output
      5. Shall support 32 incoming channels of Dante audio
    2. Audio output requirements
      1. Shall support embedded audio on all video outputs
      2. Shall support two line level, balanced or unbalanced signals on one 6-pole, 3.5 mm captive screw connector
      3. Shall support a total of up to eight channels of USB audio assignable as input or output
      4. Shall support 32 outgoing channels of Dante audio
      5. Shall support two speaker level signals on one 4-pole, 5 mm captive screw connector
    3. Audio power amplifier requirements
      1. Shall provide 100 watts rms per channel stereo into 4 or 8 ohms measured at 1 kHz with 0.1% THD
      2. Shall support selectable bridging to provide 200 watts rms output power into 8 ohms or 70V/100V systems
      3. Shall provide a signal-to-noise ratio of greater than 90 dB measured from 20 Hz to 20 kHz, unweighted
      4. Shall utilize an efficient Class D amplifier design
      5. Shall provide Class D Ripple Suppression technology
      6. Shall provide an automatic clip limiter to detect onset of clipping by comparing input and output waveforms and automatically reduce gain without audible artifacts to eliminate clipping distortion
      7. Shall provide multiple protection circuits that activate during output shorts, thermal overload, or DC faults
    4. DSP engine requirements
      1. Shall provide a 64-bit floating point DSP engine
      2. Shall provide a mix matrix such that all inputs and returns can be discretely routed to any or all of the outputs or sends
      3. Shall provide 8 DSP channels with acoustic echo cancellation
    5. Shall support embedding of any analog audio input signal onto the matrix video outputs
    6. Shall support extraction of two-channel PCM HDMI audio signals to the analog stereo outputs, or route embedded multi-channel bitstream audio to the HDMI outputs
    7. Shall support de-embedding, processing, and re-embedding of two-channel PCM HDMI audio signals onto the HDMI outputs
    8. Shall support mixing of program audio and mic/line audio signals
    9. Shall support mic audio mixed with program audio onto any audio output
    10. Shall provide the capability to break two-channel audio away from its corresponding video signal and route to the audio outputs, allowing the audio and video signals from one source to be switched to different destinations
    11. Shall provide adjustable, automatic ducking of program audio when a signal is detected on the microphone input
      1. Program audio shall automatically ramp up to reach the original volume level when audio is no longer detected on the microphone input
    12. Shall support audio transmission over twisted pair up to 330 feet (100 meters)
  7. Expansion Port Requirements
    1. Shall provide a digital audio expansion port for bidirectional signal routing with supported Extron processors at sub-millisecond latency
    2. Shall support 16 incoming signals and 16 outgoing signals
    3. Shall provide uncompressed digital audio at 48 kHz sampling rate with 24-bit resolution
  8. Automixer Requirements
    1. Shall provide Automixer Group selection for optional channel assignment into any of eight groups
    2. Shall provide gated and gain sharing automixer types
    3. Shall provide Last Mic Open Priority and Chairman Priority modes
    4. Shall provide Max Number of Open Microphone parameter from 1 to 12 microphones
    5. Shall provide Gate Threshold level and adjustable Off Reduction level for gated channels
    6. Shall provide adjustable parameters for Attack, Hold, and Release times
    7. Shall provide real-time metering of Signal Level, Gate Status, and Gate Threshold target from within the Automix parameter setup window in the DSP Configuration software
    8. Shall provide global view with Gate Status indication of all channels assigned to an automixer group, within the DSP Configuration software
  9. AEC - Acoustic Echo Cancellation Processing Requirements
    1. Shall provide eight independent channels of AEC
    2. Shall provide real-time software-based metering of Echo Return Loss, Echo Return Loss Enhancement, and Total Echo Reduction levels
    3. Shall provide real-time indication of remote site activity, local site activity, and AEC processor reconverging
    4. Shall provide up to 20 dB of selectable noise cancellation for each AEC channel
    5. Shall provide advanced controls and adjustable parameters for Non-Linear Processing, Double Talk Echo Reduction, and Comfort Noise for each AEC channel
    6. Shall provide greater than 200 milliseconds of AEC tail length
    7. Shall provide up to 60 dB per second AEC convergence rate
  10. Dante Audio Networking Requirements
    1. Shall support 32 incoming channels and 32 outgoing channels over a local area network using standard Internet protocols
    2. Shall support primary and redundant Dante audio networks
    3. Shall support Dante Controller software for digital audio routing
    4. Shall provide an internal two-port Gigabit switch on RJ-45 connectors to support Dante audio network connection and direct interconnection between Dante-enabled products
    5. Shall provide uncompressed digital audio at 48 kHz sampling rate with 24-bit resolution
    6. Shall provide selectable 0.25 ms, 0.50 ms, 1.0 ms (default), 2.0 ms, or 5.0 ms of deterministic latency
  11. DSP Configuration Software Requirements
    1. Shall support PC-based DSP configuration software, allowing flexible control of the integrated digital signal processing
    2. Shall provide a Live mode for real-time control of parameters without compiling and file uploading to matrix switcher
    3. Shall provide an Emulate mode for offline configuration
    4. Shall provide setup and configuration of digital signal processing tools including, but not limited to: Filters (high pass, low pass, bass, treble, and parametric EQ); AEC; Dynamics processing (AGC, compressor, limiter, noise gate); Delay processing; Ducking processor; Automixing; Loudness processor; and multiple gain stages
    5. Shall provide cut and paste editing between processing blocks
    6. Shall provide matrix routing with integrated mix point gain adjustment between inputs, outputs, virtual sends, virtual returns, expansion inputs, and expansion outputs
    7. Shall provide a library of pre-designed processor settings for inputs and outputs with user-customizable parameters
    8. Shall provide Group Master controls for consolidation of individual gain or mute control members of the same type into one point of control
    9. Shall provide Soft Limits settings to define upper and lower control limits on Group Masters for use with external controls
    10. Shall provide Presets for recall of any processing block setting, level setting, or audio routing; presets shall be saved for the entire system, or any selected partial groups of inputs, outputs, mix points, and DSP blocks
    11. Shall provide real-time metering of levels within each Input Gain, AEC, AGC, Compressor, Limiter, Noise Gate, Automixer, and Output Volume processing block in Live mode
    12. Shall provide a Meter Bridge window for real-time metering of all input and output channels with clipping indication in Live mode
    13. Shall provide file saving in both Live and Emulate mode
    14. Shall provide file upload in both Live and Emulate mode
  12. Integrated Control Processor Requirements
    1. Shall provide AV system control connections
      1. Three RJ-45: 10/100/1000Base-T Ethernet, half/full duplex with auto-detect for connection to a LAN and include link and activity LED indicators located on the left and right of each jack for troubleshooting network issues, these ports will be designated as AV LAN ports allowing for AV devices to be isolated from a corporate network.
      2. AV LAN ports shall support a DHCP server that can distribute 50 dynamic IP addresses with a 24-hour lease
      3. One RJ-45: 10/100/1000Base-T, half/full duplex with auto-detect for connection to a LAN or WAN and includes link and activity LED indicators located on the left and right of the jack for troubleshooting network issues.
      4. Two 3-pole captive screw: RS-232, configurable for unidirectional or bidirectional control of AV system components
      5. One 5-pole captive screw: RS-232/RS-422/RS-485, configurable for unidirectional or bidirectional control of AV system components
      6. Two IR/serial ports on one 5-pole captive screw: IR (using an IR emitter) or unidirectional RS-232 for control of AV system components
      7. Four low voltage relays on one 6-pole captive screw: configurable for controlling lighting, controlling screens, or other device functions
      8. Four digital input/output ports on one 5-pole captive screw: configurable for use as an interface with devices such as sensors, switches, LEDs, and relays
    2. Shall support the following protocols: ICMP (ping), IEEE 802.1X, IPv4, TCP, UDP, DHCP, DNS, HTTP, HTTPS, NTP, SFTP, SMTP, SNMP, SSH
    3. Shall support a Web-based AV resource management application that provides a means to manage, monitor, and control AV equipment
    4. Shall provide an internal real-time clock with a 30-year backup battery that is used to keep track of the date and time
    5. Shall provide an Extron LinkLicense® for use of third party devices as primary control interfaces
    6. Shall provide front panel LED activity indicators for RS-232 status, RS-232/RS-422/RS-485 status, IR/serial status, digital I/O status, relay status, and network status
    7. Shall support control system synchronization to allow users to retain and recover configured endpoints in case of network or power failure
    8. Shall be configured using Extron Global Configurator® Plus or Extron Global Configurator Professional with support for the following:
      1. Shall provide support for up to eight configurable Extron TouchLink Pro touchpanels
      2. Shall provide remote monitoring and control via Ethernet
      3. Shall provide the ability to create E-mail notifications
      4. Shall provide multiple levels of password protection
      5. Shall provide the ability to create schedules and monitors
      6. Shall support up to 32 Ethernet-controllable AV devices
      7. Shall support local variables and conditional logic
      8. Shall support grouping of multiple Extron IP Link® Pro xi control processors to function as one when configured with Global Configurator Professional
    9. Security Requirements
      1. Shall support SFTP and SSH for secure communication between the control processor and a TouchLink Pro touchpanel or Network Button Panel
      2. Shall support HTTPS and SSH for secure communication between the control processor and Extron Control App
      3. Shall support HTTPS for secure communication between the control processor and Extron Control for Web
      4. Shall support SSH for secure communication between the control processor and controlled device for programmed systems
      5. Shall support SFTP and SSH for secure communication between the control processor and the configuration or programming software
      6. Shall provide the option to modify administrator and user credentials
      7. Shall support security updates to maintain network health
      8. Shall require that a Secure Socket Layer (SSL) Certificate is installed to maintain system confidentiality and data integrity
      9. Shall support the installation of an owner furnished certificate with the following properties:
        
        Certificates shall include x.509 support
        
        Certificates shall include public / private key exchange
        
        Certificates shall support PEM encoding
    10. Extron shall furnish documentation that describes all supported network ports and services
  13. Control/remote - RS-232 Pass-Through Over Shielded CAT 6A Requirements
    1. Shall support RS-232 transmission over shielded CAT 6A cable up to 330 feet (100 meters)
  14. Control/Remote - Matrix Switcher Requirements
    1. Shall provide connections for remote matrix switcher control
      1. RJ-45: 10/100Base-T Ethernet
      2. 3-pole captive screw: RS-232
      3. USB-C: USB 2.0
    2. Shall provide alternatives for configuration and operation
      1. Front panel controls
      2. Built-in Web pages accessible using a standard Web browser via Ethernet connection
      3. Product configuration software connected via Ethernet or USB
      4. Serial commands sent over Ethernet, RS-232, or USB connection
    3. Shall support disabling of front panel controls to prevent inadvertent or unauthorized changes to configuration settings
  15. General Requirements
    1. Shall provide real-time verification of signal flow and operation from DTP3 transmitter or DTP3 receiver
      1. Directly readable on RJ-45 signal and link LEDs
    2. Shall be compatible with all Extron DTP3 Series models, DTP3-enabled products, first generation DTP-enabled products, and Extron XTP CrossPoint matrix switchers
    3. Shall be compatible with CAT 6A shielded twisted pair cable, and Extron XTP DTP 22 shielded twisted pair cable
    4. Shall provide remote power to DTP3 transmitters and receivers over the shielded CAT 6A connections
    5. Shall provide remote power to first-generation DTP transmitters and receivers over the shielded CAT 6A connections
    6. Shall provide power to external peripheral devices on each HDMI output
    7. Enclosure shall be rack-mountable, full rack width, and 3RU in height
    8. Shall be equipped with an internal 100-240 VAC, 50/60 Hz universal power supply
2. Approved device shall be the Extron DTP3 CrossPoint 622 IPCP A (part number 60-1570-12A); no alternates or equals

DTP3 CrossPoint 622 IPCP A with LinkLicense

Provide a configurable scaling presentation matrix switcher that shall support 6x4 through 8x2 matrix switching of video sources, 4K upscaling and downscaling, signal extension over shielded CAT 6A cable, Dante audio networking, and audio digital signal processing with AEC.
1. Rack-mountable matrix switcher for HDMI and DTP3 sources and associated digital and analog audio, 4K scaling, signal extension over shielded CAT 6A cable, audio digital signal processing with AEC, and automixing for eight microphone groups
  1. Video Input Requirements
    1. Shall provide two reversible RJ-45 configurable as input from Extron DTP3 twisted pair transmitters
    2. Shall provide six dedicated video input connections
      1. Four HDMI
      2. Two selectable HDMI/RJ-45 for video from Extron DTP3 twisted pair transmitters
        
        DTP3 inputs shall be configurable for compatibility with Extron DTP3 transmitters or DTP3-enabled products
        
        DTP3 inputs shall be configurable for compatibility with Extron XTP® CrossPoint® matrix switchers
        
        DTP3 inputs shall support video transmission over shielded CAT 6A up to 330 feet (100 meters)
    3. Shall support 4K and UHD signals at all inputs
    4. Shall provide storage and recall of video parameters and picture settings when activated
      1. Automatic memories for each video input
        
        Save video settings and picture adjustments without user intervention
        
        Automatically recall settings when the same video rate is encountered
        
        The user may selectively enable or disable automatic memories
      2. Manual user presets
        
        Save picture adjustments
        
        User presets may be saved and recalled using front panel controls
        
        User presets may be saved and recalled electronically via Ethernet, RS-232, or USB connection
      3. Manual input presets
        
        Save video settings and picture adjustments
        
        Input presets may be saved and recalled electronically via Ethernet, RS-232, or USB connection
    5. Shall support HDMI specifications including data rates up to 18 Gbps, HDR, Deep Color up to 12-bit, 3D, and HD lossless audio formats
  2. Video Output Requirements
    1. Shall provide two reversible RJ-45 configurable as output to Extron DTP3 twisted pair receivers
    2. Shall provide two dedicated video output connections
      1. Two mirrored HDMI/RJ-45 for video to Extron DTP3 twisted pair receivers
        
        DTP3 outputs shall be configurable for compatibility with Extron DTP3 receivers or DTP3-enabled products
        
        DTP3 outputs shall be configurable for sending digital video and embedded audio, plus bidirectional RS-232 signals to Extron XTP CrossPoint matrix switchers
        
        DTP3 outputs shall be configurable for sending digital video and embedded audio, plus bidirectional RS-232 signals to HDBaseT-enabled displays
        
        Shall support mirrored content between DTP3 outputs 1 through 2, and the two corresponding HDMI outputs for local monitoring
    3. Shall provide a range of selectable scaled output rates from 640x480 to 4K/60 4:4:4
    4. Shall provide independent scaling for each output
      1. Shall provide image scaling and video format conversion at 30-bit precision for signals up to 4K/60 4:4:4
      2. Shall support motion-adaptive deinterlacing for signals up to 1080i
    5. Shall provide aspect ratio control for each output
      1. When in FILL mode, the video image shall always fill the output screen without letterbox or pillarbox
      2. When in FOLLOW mode, the video image shall always preserve the aspect ratio of the input signals without distortion
    6. Shall provide internal test patterns for each output to facilitate system setup and calibration
    7. Shall support upload and placement of custom logo graphics at any position on any output
      1. Support logo placement as a foreground image
      2. Shall support uploading logo graphics in BMP, JPG, PNG, or TIFF format
      3. Shall support displaying full screen images up to 4096x2400 resolution
    8. Shall support muting of one or all video outputs at any time
    9. Shall support automatic muting of video and sync output when no video signal is present
      1. Shall provide a choice to generate a blue screen or a black screen before disabling sync
      2. Shall provide a configurable timeout period before disabling sync
      3. The user may selectively enable or disable automatic muting of sync output
    10. Shall support the connection of DVI displays that do not recognize HDMI-specific formats
      1. Automatically enable or disable embedded TMDS audio and InfoFrames
      2. Automatically set the correct color space
    11. Shall support video transmission over shielded CAT 6A up to 330 feet (100 meters)
  3. Switching Requirements
    1. Shall provide video and audio matrix switching between any input and any output
      1. Shall support incoming 4K and UHD signals at all HDMI and DTP3 inputs
      2. Shall support routing of scaled 4K or UHD video signals to all outputs
    2. Shall provide storage and recall of input and output ties
      1. Save video and audio ties between inputs and outputs
      2. Presets may be recalled using front panel controls
      3. Presets may be saved and recalled electronically via Ethernet, RS-232, or USB connection
    3. Shall provide the ability to view which inputs and outputs are actively connected
    4. Shall provide selectable transition effects when switching inputs
      1. Freeze/Fade: video output shall fade out a final frozen frame of the previous input source as the newly selected input source fades in
      2. Cut: video output shall cut to black, then cut to the newly selected input source
      3. Fade: video output shall fade to black, then fade into the newly selected input source
  4. EDID Requirements
    1. Shall provide automatic EDID management between connected devices
      1. Shall provide a set of pre-stored EDID files
      2. Shall support capture of EDID from any connected display
      3. Shall support user uploading of custom-generated EDID files
      4. Shall support assignment of pre-stored, captured, or custom uploaded EDID files for each input connection
  5. HDCP Requirements
    1. The unit shall be HDCP 2.3 compliant
      1. Shall provide authentication and maintain continuous verification of HDCP key exchange with connected sink devices
      2. Shall provide authentication and maintain continuous verification of HDCP key exchange with connected source devices
      3. Shall provide the option to disable HDCP processing at any input connection when passing unencrypted content
      4. Shall provide selectable, human-readable visual confirmation of HDCP compliance when encrypted content is routed to a non-HDCP compliant display
        
        When enabled, the video output shall be a solid green color and an on-screen message stating “HDCP CONTENT” shall be displayed
        
        When enabled, the option shall be provided to display a user-provided image in place of the green video output
        
        When disabled, the output shall be muted
    2. Shall provide real-time verification of HDCP status for each input and output
      1. Electronically accessible over Ethernet, RS-232, or USB connection
  6. Audio Requirements
    1. Audio input requirements
      1. Shall support embedded audio on all video inputs
      2. Shall provide two line level, balanced or unbalanced signals on one 6-pole, 3.5 mm captive screw connector
      3. Shall provide four mono microphone or line level, balanced or unbalanced signals with +48 volt phantom power on two 6-pole, 3.5 mm captive screw connectors
      4. Shall provide a total of up to eight channels of USB audio assignable as input or output
      5. Shall support 32 incoming channels of Dante audio
    2. Audio output requirements
      1. Shall support embedded audio on all video outputs
      2. Shall support two line level, balanced or unbalanced signals on one 6-pole, 3.5 mm captive screw connector
      3. Shall support a total of up to eight channels of USB audio assignable as input or output
      4. Shall support 32 outgoing channels of Dante audio
      5. Shall support two speaker level signals on one 4-pole, 5 mm captive screw connector
    3. Audio power amplifier requirements
      1. Shall provide 100 watts rms per channel stereo into 4 or 8 ohms measured at 1 kHz with 0.1% THD
      2. Shall support selectable bridging to provide 200 watts rms output power into 8 ohms or 70V/100V systems
      3. Shall provide a signal-to-noise ratio of greater than 90 dB measured from 20 Hz to 20 kHz, unweighted
      4. Shall utilize an efficient Class D amplifier design
      5. Shall provide Class D Ripple Suppression technology
      6. Shall provide an automatic clip limiter to detect onset of clipping by comparing input and output waveforms and automatically reduce gain without audible artifacts to eliminate clipping distortion
      7. Shall provide multiple protection circuits that activate during output shorts, thermal overload, or DC faults
    4. DSP engine requirements
      1. Shall provide a 64-bit floating point DSP engine
      2. Shall provide a mix matrix such that all inputs and returns can be discretely routed to any or all of the outputs or sends
      3. Shall provide 8 DSP channels with acoustic echo cancellation
    5. Shall support embedding of any analog audio input signal onto the matrix video outputs
    6. Shall support extraction of two-channel PCM HDMI audio signals to the analog stereo outputs, or route embedded multi-channel bitstream audio to the HDMI outputs
    7. Shall support de-embedding, processing, and re-embedding of two-channel PCM HDMI audio signals onto the HDMI outputs
    8. Shall support mixing of program audio and mic/line audio signals
    9. Shall support mic audio mixed with program audio onto any audio output
    10. Shall provide the capability to break two-channel audio away from its corresponding video signal and route to the audio outputs, allowing the audio and video signals from one source to be switched to different destinations
    11. Shall provide adjustable, automatic ducking of program audio when a signal is detected on the microphone input
      1. Program audio shall automatically ramp up to reach the original volume level when audio is no longer detected on the microphone input
    12. Shall support audio transmission over twisted pair up to 330 feet (100 meters)
  7. Expansion Port Requirements
    1. Shall provide a digital audio expansion port for bidirectional signal routing with supported Extron processors at sub-millisecond latency
    2. Shall support 16 incoming signals and 16 outgoing signals
    3. Shall provide uncompressed digital audio at 48 kHz sampling rate with 24-bit resolution
  8. Automixer Requirements
    1. Shall provide Automixer Group selection for optional channel assignment into any of eight groups
    2. Shall provide gated and gain sharing automixer types
    3. Shall provide Last Mic Open Priority and Chairman Priority modes
    4. Shall provide Max Number of Open Microphone parameter from 1 to 12 microphones
    5. Shall provide Gate Threshold level and adjustable Off Reduction level for gated channels
    6. Shall provide adjustable parameters for Attack, Hold, and Release times
    7. Shall provide real-time metering of Signal Level, Gate Status, and Gate Threshold target from within the Automix parameter setup window in the DSP Configuration software
    8. Shall provide global view with Gate Status indication of all channels assigned to an automixer group, within the DSP Configuration software
  9. AEC - Acoustic Echo Cancellation Processing Requirements
    1. Shall provide eight independent channels of AEC
    2. Shall provide real-time software-based metering of Echo Return Loss, Echo Return Loss Enhancement, and Total Echo Reduction levels
    3. Shall provide real-time indication of remote site activity, local site activity, and AEC processor reconverging
    4. Shall provide up to 20 dB of selectable noise cancellation for each AEC channel
    5. Shall provide advanced controls and adjustable parameters for Non-Linear Processing, Double Talk Echo Reduction, and Comfort Noise for each AEC channel
    6. Shall provide greater than 200 milliseconds of AEC tail length
    7. Shall provide up to 60 dB per second AEC convergence rate
  10. Dante Audio Networking Requirements
    1. Shall support 32 incoming channels and 32 outgoing channels over a local area network using standard Internet protocols
    2. Shall support primary and redundant Dante audio networks
    3. Shall support Dante Controller software for digital audio routing
    4. Shall provide an internal two-port Gigabit switch on RJ-45 connectors to support Dante audio network connection and direct interconnection between Dante-enabled products
    5. Shall provide uncompressed digital audio at 48 kHz sampling rate with 24-bit resolution
    6. Shall provide selectable 0.25 ms, 0.50 ms, 1.0 ms (default), 2.0 ms, or 5.0 ms of deterministic latency
  11. DSP Configuration Software Requirements
    1. Shall support PC-based DSP configuration software, allowing flexible control of the integrated digital signal processing
    2. Shall provide a Live mode for real-time control of parameters without compiling and file uploading to matrix switcher
    3. Shall provide an Emulate mode for offline configuration
    4. Shall provide setup and configuration of digital signal processing tools including, but not limited to: Filters (high pass, low pass, bass, treble, and parametric EQ); AEC; Dynamics processing (AGC, compressor, limiter, noise gate); Delay processing; Ducking processor; Automixing; Loudness processor; and multiple gain stages
    5. Shall provide cut and paste editing between processing blocks
    6. Shall provide matrix routing with integrated mix point gain adjustment between inputs, outputs, virtual sends, virtual returns, expansion inputs, and expansion outputs
    7. Shall provide a library of pre-designed processor settings for inputs and outputs with user-customizable parameters
    8. Shall provide Group Master controls for consolidation of individual gain or mute control members of the same type into one point of control
    9. Shall provide Soft Limits settings to define upper and lower control limits on Group Masters for use with external controls
    10. Shall provide Presets for recall of any processing block setting, level setting, or audio routing; presets shall be saved for the entire system, or any selected partial groups of inputs, outputs, mix points, and DSP blocks
    11. Shall provide real-time metering of levels within each Input Gain, AEC, AGC, Compressor, Limiter, Noise Gate, Automixer, and Output Volume processing block in Live mode
    12. Shall provide a Meter Bridge window for real-time metering of all input and output channels with clipping indication in Live mode
    13. Shall provide file saving in both Live and Emulate mode
    14. Shall provide file upload in both Live and Emulate mode
  12. Integrated Control Processor Requirements
    1. Shall provide AV system control connections
      1. Three RJ-45: 10/100/1000Base-T Ethernet, half/full duplex with auto-detect for connection to a LAN and include link and activity LED indicators located on the left and right of each jack for troubleshooting network issues, these ports will be designated as AV LAN ports allowing for AV devices to be isolated from a corporate network.
      2. AV LAN ports shall support a DHCP server that can distribute 50 dynamic IP addresses with a 24-hour lease
      3. One RJ-45: 10/100/1000Base-T, half/full duplex with auto-detect for connection to a LAN or WAN and includes link and activity LED indicators located on the left and right of the jack for troubleshooting network issues.
      4. Two 3-pole captive screw: RS-232, configurable for unidirectional or bidirectional control of AV system components
      5. One 5-pole captive screw: RS-232/RS-422/RS-485, configurable for unidirectional or bidirectional control of AV system components
      6. Two IR/serial ports on one 5-pole captive screw: IR (using an IR emitter) or unidirectional RS-232 for control of AV system components
      7. Four low voltage relays on one 6-pole captive screw: configurable for controlling lighting, controlling screens, or other device functions
      8. Four digital input/output ports on one 5-pole captive screw: configurable for use as an interface with devices such as sensors, switches, LEDs, and relays
    2. Shall support the following protocols: ICMP (ping), IEEE 802.1X, IPv4, TCP, UDP, DHCP, DNS, HTTP, HTTPS, NTP, SFTP, SMTP, SNMP, SSH
    3. Shall support a Web-based AV resource management application that provides a means to manage, monitor, and control AV equipment
    4. Shall provide an internal real-time clock with a 30-year backup battery that is used to keep track of the date and time
    5. Shall provide an Extron LinkLicense® for use of third party devices as primary control interfaces
    6. Shall provide front panel LED activity indicators for RS-232 status, RS-232/RS-422/RS-485 status, IR/serial status, digital I/O status, relay status, and network status
    7. Shall support control system synchronization to allow users to retain and recover configured endpoints in case of network or power failure
    8. Shall be configured using Extron Global Configurator® Plus or Extron Global Configurator Professional with support for the following:
      1. Shall provide support for up to eight configurable Extron TouchLink Pro touchpanels
      2. Shall provide remote monitoring and control via Ethernet
      3. Shall provide the ability to create E-mail notifications
      4. Shall provide multiple levels of password protection
      5. Shall provide the ability to create schedules and monitors
      6. Shall support up to 32 Ethernet-controllable AV devices
      7. Shall support local variables and conditional logic
      8. Shall support grouping of multiple Extron IP Link® Pro xi control processors to function as one when configured with Global Configurator Professional
    9. Security Requirements
      1. Shall support SFTP and SSH for secure communication between the control processor and a TouchLink Pro touchpanel or Network Button Panel
      2. Shall support HTTPS and SSH for secure communication between the control processor and Extron Control App
      3. Shall support HTTPS for secure communication between the control processor and Extron Control for Web
      4. Shall support SSH for secure communication between the control processor and controlled device for programmed systems
      5. Shall support SFTP and SSH for secure communication between the control processor and the configuration or programming software
      6. Shall provide the option to modify administrator and user credentials
      7. Shall support security updates to maintain network health
      8. Shall require that a Secure Socket Layer (SSL) Certificate is installed to maintain system confidentiality and data integrity
      9. Shall support the installation of an owner furnished certificate with the following properties:
        
        Certificates shall include x.509 support
        
        Certificates shall include public / private key exchange
        
        Certificates shall support PEM encoding
    10. Extron shall furnish documentation that describes all supported network ports and services
  13. Control/remote - RS-232 Pass-Through Over Shielded CAT 6A Requirements
    1. Shall support RS-232 transmission over shielded CAT 6A cable up to 330 feet (100 meters)
  14. Control/Remote - Matrix Switcher Requirements
    1. Shall provide connections for remote matrix switcher control
      1. RJ-45: 10/100Base-T Ethernet
      2. 3-pole captive screw: RS-232
      3. USB-C: USB 2.0
    2. Shall provide alternatives for configuration and operation
      1. Front panel controls
      2. Built-in Web pages accessible using a standard Web browser via Ethernet connection
      3. Product configuration software connected via Ethernet or USB
      4. Serial commands sent over Ethernet, RS-232, or USB connection
    3. Shall support disabling of front panel controls to prevent inadvertent or unauthorized changes to configuration settings
  15. General Requirements
    1. Shall provide real-time verification of signal flow and operation from DTP3 transmitter or DTP3 receiver
      1. Directly readable on RJ-45 signal and link LEDs
    2. Shall be compatible with all Extron DTP3 Series models, DTP3-enabled products, first generation DTP-enabled products, and Extron XTP CrossPoint matrix switchers
    3. Shall be compatible with CAT 6A shielded twisted pair cable, and Extron XTP DTP 22 shielded twisted pair cable
    4. Shall provide remote power to DTP3 transmitters and receivers over the shielded CAT 6A connections
    5. Shall provide remote power to first-generation DTP transmitters and receivers over the shielded CAT 6A connections
    6. Shall provide power to external peripheral devices on each HDMI output
    7. Enclosure shall be rack-mountable, full rack width, and 3RU in height
    8. Shall be equipped with an internal 100-240 VAC, 50/60 Hz universal power supply
2. Approved device shall be the Extron DTP3 CrossPoint 622 IPCP A (part number 60-1570-12A); no alternates or equals

DTP3 CrossPoint 622 IPCP A SL

Provide a configurable scaling presentation matrix switcher that shall support 6x4 through 8x2 matrix switching of video sources, 4K upscaling and downscaling, signal extension over shielded CAT 6A cable, Dante audio networking, and audio digital signal processing with AEC.
1. Rack-mountable matrix switcher for HDMI and DTP3 sources and associated digital and analog audio, 4K scaling, signal extension over shielded CAT 6A cable, audio digital signal processing with AEC, and automixing for eight microphone groups
  1. Video Input Requirements
    1. Shall provide two reversible RJ-45 configurable as input from Extron DTP3 twisted pair transmitters
    2. Shall provide six dedicated video input connections
      1. Four HDMI
      2. Two selectable HDMI/RJ-45 for video from Extron DTP3 twisted pair transmitters
        
        DTP3 inputs shall be configurable for compatibility with Extron DTP3 transmitters or DTP3-enabled products
        
        DTP3 inputs shall be configurable for compatibility with Extron XTP® CrossPoint® matrix switchers
        
        DTP3 inputs shall support video transmission over shielded CAT 6A up to 330 feet (100 meters)
    3. Shall support 4K and UHD signals at all inputs
    4. Shall provide storage and recall of video parameters and picture settings when activated
      1. Automatic memories for each video input
        
        Save video settings and picture adjustments without user intervention
        
        Automatically recall settings when the same video rate is encountered
        
        The user may selectively enable or disable automatic memories
      2. Manual user presets
        
        Save picture adjustments
        
        User presets may be saved and recalled using front panel controls
        
        User presets may be saved and recalled electronically via Ethernet, RS-232, or USB connection
      3. Manual input presets
        
        Save video settings and picture adjustments
        
        Input presets may be saved and recalled electronically via Ethernet, RS-232, or USB connection
    5. Shall support HDMI specifications including data rates up to 18 Gbps, HDR, Deep Color up to 12-bit, 3D, and HD lossless audio formats
  2. Video Output Requirements
    1. Shall provide two reversible RJ-45 configurable as output to Extron DTP3 twisted pair receivers
    2. Shall provide two dedicated video output connections
      1. Two mirrored HDMI/RJ-45 for video to Extron DTP3 twisted pair receivers
        
        DTP3 outputs shall be configurable for compatibility with Extron DTP3 receivers or DTP3-enabled products
        
        DTP3 outputs shall be configurable for sending digital video and embedded audio, plus bidirectional RS-232 signals to Extron XTP CrossPoint matrix switchers
        
        DTP3 outputs shall be configurable for sending digital video and embedded audio, plus bidirectional RS-232 signals to HDBaseT-enabled displays
        
        Shall support mirrored content between DTP3 outputs 1 through 2, and the two corresponding HDMI outputs for local monitoring
    3. Shall provide a range of selectable scaled output rates from 640x480 to 4K/60 4:4:4
    4. Shall provide independent scaling for each output
      1. Shall provide image scaling and video format conversion at 30-bit precision for signals up to 4K/60 4:4:4
      2. Shall support motion-adaptive deinterlacing for signals up to 1080i
    5. Shall provide aspect ratio control for each output
      1. When in FILL mode, the video image shall always fill the output screen without letterbox or pillarbox
      2. When in FOLLOW mode, the video image shall always preserve the aspect ratio of the input signals without distortion
    6. Shall provide internal test patterns for each output to facilitate system setup and calibration
    7. Shall support upload and placement of custom logo graphics at any position on any output
      1. Support logo placement as a foreground image
      2. Shall support uploading logo graphics in BMP, JPG, PNG, or TIFF format
      3. Shall support displaying full screen images up to 4096x2400 resolution
    8. Shall support muting of one or all video outputs at any time
    9. Shall support automatic muting of video and sync output when no video signal is present
      1. Shall provide a choice to generate a blue screen or a black screen before disabling sync
      2. Shall provide a configurable timeout period before disabling sync
      3. The user may selectively enable or disable automatic muting of sync output
    10. Shall support the connection of DVI displays that do not recognize HDMI-specific formats
      1. Automatically enable or disable embedded TMDS audio and InfoFrames
      2. Automatically set the correct color space
    11. Shall support video transmission over shielded CAT 6A up to 330 feet (100 meters)
  3. Switching Requirements
    1. Shall provide video and audio matrix switching between any input and any output
      1. Shall support incoming 4K and UHD signals at all HDMI and DTP3 inputs
      2. Shall support routing of scaled 4K or UHD video signals to all outputs
    2. Shall provide storage and recall of input and output ties
      1. Save video and audio ties between inputs and outputs
      2. Presets may be recalled using front panel controls
      3. Presets may be saved and recalled electronically via Ethernet, RS-232, or USB connection
    3. Shall provide the ability to view which inputs and outputs are actively connected
    4. Shall provide selectable transition effects when switching inputs
      1. Freeze/Fade: video output shall fade out a final frozen frame of the previous input source as the newly selected input source fades in
      2. Cut: video output shall cut to black, then cut to the newly selected input source
      3. Fade: video output shall fade to black, then fade into the newly selected input source
  4. EDID Requirements
    1. Shall provide automatic EDID management between connected devices
      1. Shall provide a set of pre-stored EDID files
      2. Shall support capture of EDID from any connected display
      3. Shall support user uploading of custom-generated EDID files
      4. Shall support assignment of pre-stored, captured, or custom uploaded EDID files for each input connection
  5. HDCP Requirements
    1. The unit shall be HDCP 2.3 compliant
      1. Shall provide authentication and maintain continuous verification of HDCP key exchange with connected sink devices
      2. Shall provide authentication and maintain continuous verification of HDCP key exchange with connected source devices
      3. Shall provide the option to disable HDCP processing at any input connection when passing unencrypted content
      4. Shall provide selectable, human-readable visual confirmation of HDCP compliance when encrypted content is routed to a non-HDCP compliant display
        
        When enabled, the video output shall be a solid green color and an on-screen message stating “HDCP CONTENT” shall be displayed
        
        When enabled, the option shall be provided to display a user-provided image in place of the green video output
        
        When disabled, the output shall be muted
    2. Shall provide real-time verification of HDCP status for each input and output
      1. Electronically accessible over Ethernet, RS-232, or USB connection
  6. Audio Requirements
    1. Audio input requirements
      1. Shall support embedded audio on all video inputs
      2. Shall provide two line level, balanced or unbalanced signals on one 6-pole, 3.5 mm captive screw connector
      3. Shall provide four mono microphone or line level, balanced or unbalanced signals with +48 volt phantom power on two 6-pole, 3.5 mm captive screw connectors
      4. Shall provide a total of up to eight channels of USB audio assignable as input or output
      5. Shall support 32 incoming channels of Dante audio
    2. Audio output requirements
      1. Shall support embedded audio on all video outputs
      2. Shall support two line level, balanced or unbalanced signals on one 6-pole, 3.5 mm captive screw connector
      3. Shall support a total of up to eight channels of USB audio assignable as input or output
      4. Shall support 32 outgoing channels of Dante audio
      5. Shall support two speaker level signals on one 4-pole, 5 mm captive screw connector
    3. Audio power amplifier requirements
      1. Shall provide 100 watts rms per channel stereo into 4 or 8 ohms measured at 1 kHz with 0.1% THD
      2. Shall support selectable bridging to provide 200 watts rms output power into 8 ohms or 70V/100V systems
      3. Shall provide a signal-to-noise ratio of greater than 90 dB measured from 20 Hz to 20 kHz, unweighted
      4. Shall utilize an efficient Class D amplifier design
      5. Shall provide Class D Ripple Suppression technology
      6. Shall provide an automatic clip limiter to detect onset of clipping by comparing input and output waveforms and automatically reduce gain without audible artifacts to eliminate clipping distortion
      7. Shall provide multiple protection circuits that activate during output shorts, thermal overload, or DC faults
    4. DSP engine requirements
      1. Shall provide a 64-bit floating point DSP engine
      2. Shall provide a mix matrix such that all inputs and returns can be discretely routed to any or all of the outputs or sends
      3. Shall provide 8 DSP channels with acoustic echo cancellation
    5. Shall support embedding of any analog audio input signal onto the matrix video outputs
    6. Shall support extraction of two-channel PCM HDMI audio signals to the analog stereo outputs, or route embedded multi-channel bitstream audio to the HDMI outputs
    7. Shall support de-embedding, processing, and re-embedding of two-channel PCM HDMI audio signals onto the HDMI outputs
    8. Shall support mixing of program audio and mic/line audio signals
    9. Shall support mic audio mixed with program audio onto any audio output
    10. Shall provide the capability to break two-channel audio away from its corresponding video signal and route to the audio outputs, allowing the audio and video signals from one source to be switched to different destinations
    11. Shall provide adjustable, automatic ducking of program audio when a signal is detected on the microphone input
      1. Program audio shall automatically ramp up to reach the original volume level when audio is no longer detected on the microphone input
    12. Shall support audio transmission over twisted pair up to 330 feet (100 meters)
  7. Expansion Port Requirements
    1. Shall provide a digital audio expansion port for bidirectional signal routing with supported Extron processors at sub-millisecond latency
    2. Shall support 16 incoming signals and 16 outgoing signals
    3. Shall provide uncompressed digital audio at 48 kHz sampling rate with 24-bit resolution
  8. Automixer Requirements
    1. Shall provide Automixer Group selection for optional channel assignment into any of eight groups
    2. Shall provide gated and gain sharing automixer types
    3. Shall provide Last Mic Open Priority and Chairman Priority modes
    4. Shall provide Max Number of Open Microphone parameter from 1 to 12 microphones
    5. Shall provide Gate Threshold level and adjustable Off Reduction level for gated channels
    6. Shall provide adjustable parameters for Attack, Hold, and Release times
    7. Shall provide real-time metering of Signal Level, Gate Status, and Gate Threshold target from within the Automix parameter setup window in the DSP Configuration software
    8. Shall provide global view with Gate Status indication of all channels assigned to an automixer group, within the DSP Configuration software
  9. AEC - Acoustic Echo Cancellation Processing Requirements
    1. Shall provide eight independent channels of AEC
    2. Shall provide real-time software-based metering of Echo Return Loss, Echo Return Loss Enhancement, and Total Echo Reduction levels
    3. Shall provide real-time indication of remote site activity, local site activity, and AEC processor reconverging
    4. Shall provide up to 20 dB of selectable noise cancellation for each AEC channel
    5. Shall provide advanced controls and adjustable parameters for Non-Linear Processing, Double Talk Echo Reduction, and Comfort Noise for each AEC channel
    6. Shall provide greater than 200 milliseconds of AEC tail length
    7. Shall provide up to 60 dB per second AEC convergence rate
  10. Dante Audio Networking Requirements
    1. Shall support 32 incoming channels and 32 outgoing channels over a local area network using standard Internet protocols
    2. Shall support primary and redundant Dante audio networks
    3. Shall support Dante Controller software for digital audio routing
    4. Shall provide an internal two-port Gigabit switch on RJ-45 connectors to support Dante audio network connection and direct interconnection between Dante-enabled products
    5. Shall provide uncompressed digital audio at 48 kHz sampling rate with 24-bit resolution
    6. Shall provide selectable 0.25 ms, 0.50 ms, 1.0 ms (default), 2.0 ms, or 5.0 ms of deterministic latency
  11. DSP Configuration Software Requirements
    1. Shall support PC-based DSP configuration software, allowing flexible control of the integrated digital signal processing
    2. Shall provide a Live mode for real-time control of parameters without compiling and file uploading to matrix switcher
    3. Shall provide an Emulate mode for offline configuration
    4. Shall provide setup and configuration of digital signal processing tools including, but not limited to: Filters (high pass, low pass, bass, treble, and parametric EQ); AEC; Dynamics processing (AGC, compressor, limiter, noise gate); Delay processing; Ducking processor; Automixing; Loudness processor; and multiple gain stages
    5. Shall provide cut and paste editing between processing blocks
    6. Shall provide matrix routing with integrated mix point gain adjustment between inputs, outputs, virtual sends, virtual returns, expansion inputs, and expansion outputs
    7. Shall provide a library of pre-designed processor settings for inputs and outputs with user-customizable parameters
    8. Shall provide Group Master controls for consolidation of individual gain or mute control members of the same type into one point of control
    9. Shall provide Soft Limits settings to define upper and lower control limits on Group Masters for use with external controls
    10. Shall provide Presets for recall of any processing block setting, level setting, or audio routing; presets shall be saved for the entire system, or any selected partial groups of inputs, outputs, mix points, and DSP blocks
    11. Shall provide real-time metering of levels within each Input Gain, AEC, AGC, Compressor, Limiter, Noise Gate, Automixer, and Output Volume processing block in Live mode
    12. Shall provide a Meter Bridge window for real-time metering of all input and output channels with clipping indication in Live mode
    13. Shall provide file saving in both Live and Emulate mode
    14. Shall provide file upload in both Live and Emulate mode
  12. Integrated Control Processor Requirements
    1. Shall provide AV system control connections
      1. Three RJ-45: 10/100/1000Base-T Ethernet, half/full duplex with auto-detect for connection to a LAN and include link and activity LED indicators located on the left and right of each jack for troubleshooting network issues, these ports will be designated as AV LAN ports allowing for AV devices to be isolated from a corporate network.
      2. AV LAN ports shall support a DHCP server that can distribute 50 dynamic IP addresses with a 24-hour lease
      3. One RJ-45: 10/100/1000Base-T, half/full duplex with auto-detect for connection to a LAN or WAN and includes link and activity LED indicators located on the left and right of the jack for troubleshooting network issues.
      4. Two 3-pole captive screw: RS-232, configurable for unidirectional or bidirectional control of AV system components
      5. One 5-pole captive screw: RS-232/RS-422/RS-485, configurable for unidirectional or bidirectional control of AV system components
      6. Two IR/serial ports on one 5-pole captive screw: IR (using an IR emitter) or unidirectional RS-232 for control of AV system components
      7. Four low voltage relays on one 6-pole captive screw: configurable for controlling lighting, controlling screens, or other device functions
      8. Four digital input/output ports on one 5-pole captive screw: configurable for use as an interface with devices such as sensors, switches, LEDs, and relays
    2. Shall support the following protocols: ICMP (ping), IEEE 802.1X, IPv4, TCP, UDP, DHCP, DNS, HTTP, HTTPS, NTP, SFTP, SMTP, SNMP, SSH
    3. Shall support a Web-based AV resource management application that provides a means to manage, monitor, and control AV equipment
    4. Shall provide an internal real-time clock with a 30-year backup battery that is used to keep track of the date and time
    5. Shall support the addition of an Extron LinkLicense® for use of third party devices as primary control interfaces
    6. Shall provide front panel LED activity indicators for RS-232 status, RS-232/RS-422/RS-485 status, IR/serial status, digital I/O status, relay status, and network status
    7. Shall support control system synchronization to allow users to retain and recover configured endpoints in case of network or power failure
    8. Shall be configured using Extron Global Configurator® Plus or Extron Global Configurator Professional with support for the following:
      1. Shall provide support for up to eight configurable Extron TouchLink Pro touchpanels
      2. Shall provide remote monitoring and control via Ethernet
      3. Shall provide the ability to create E-mail notifications
      4. Shall provide multiple levels of password protection
      5. Shall provide the ability to create schedules and monitors
      6. Shall support up to 32 Ethernet-controllable AV devices
      7. Shall support local variables and conditional logic
      8. Shall support grouping of multiple Extron IP Link® Pro xi control processors to function as one when configured with Global Configurator Professional
    9. Security Requirements
      1. Shall support SFTP and SSH for secure communication between the control processor and a TouchLink Pro touchpanel or Network Button Panel
      2. Shall support HTTPS and SSH for secure communication between the control processor and Extron Control App
      3. Shall support HTTPS for secure communication between the control processor and Extron Control for Web
      4. Shall support SSH for secure communication between the control processor and controlled device for programmed systems
      5. Shall support SFTP and SSH for secure communication between the control processor and the configuration or programming software
      6. Shall provide the option to modify administrator and user credentials
      7. Shall support security updates to maintain network health
      8. Shall require that a Secure Socket Layer (SSL) Certificate is installed to maintain system confidentiality and data integrity
      9. Shall support the installation of an owner furnished certificate with the following properties:
        
        Certificates shall include x.509 support
        
        Certificates shall include public / private key exchange
        
        Certificates shall support PEM encoding
    10. Extron shall furnish documentation that describes all supported network ports and services
  13. Integrated content sharing requirements
    1. Shall provide content sharing from Microsoft Windows® and macOS® computers as well as Apple® and Android® smartphones, and tablets
    2. Video input requirements
      1. Shall be able to accept video from any matrix switcher video input
    3. Video output requirements
      1. Shall be able to send video to any matrix switcher video output
    4. Network interconnection requirements
      1. Shall provide dual Gigabit Ethernet connections to support high-speed data links to networks and other network resources
      2. Shall provide support for IEEE 802.1X authentication standard for port-based Network Access Control
      3. Shall provide SNMP support to allow remote health monitoring of network-attached devices
    5. Audio output requirements
      1. Shall support embedded audio on the video output
    6. Network interconnection requirements
      1. Shall provide dual Gigabit Ethernet connections to support high-speed data links to networks and other network resources
      2. Shall provide support for IEEE 802.1X authentication standard for port-based Network Access Control
      3. Shall provide SNMP support to allow remote health monitoring of network-attached devices
    7. Control requirements
      1. Shall support remote access via a web browser for monitoring unit and firmware updates
      2. Shall provide a collaboration mode that enables any attendee to display content from a personal device and control the presentation
      3. Shall provide a moderator mode for single-point control to ensure only approved content is displayed
      4. Shall support use of security codes to authenticate users and prevent unintentional display of content within adjacent spaces
        
        Randomly generated authentication codes
        
        User-defined authentication codes
    8. Functional requirements
      1. Shall provide screen display of content from a single personal device or simultaneous display of up to four windows of multiple devices on a single display
      2. Shall enable presentation of content from an Apple® iOS® or Android® smartphone or tablet via a wireless or wired Ethernet network connection via the Extron ShareLink Pro app
      3. Shall enable presentation of content from a Windows® or Apple® macOS® computer via a wireless or wired network connection
      4. Shall support iOS mirroring of Apple smartphones and tablets from the iPad or iPhone Control Center
      5. Shall enable the presentation of application windows, documents and images using software app
      6. Shall provide WebShare™ technology to enable attendees to view slide images on personal devices via a wireless connection and a Web browser
  14. Control/remote - RS-232 Pass-Through Over Shielded CAT 6A Requirements
    1. Shall support RS-232 transmission over shielded CAT 6A cable up to 330 feet (100 meters)
  15. Control/Remote - Matrix Switcher Requirements
    1. Shall provide connections for remote matrix switcher control
      1. RJ-45: 10/100Base-T Ethernet
      2. 3-pole captive screw: RS-232
      3. USB-C: USB 2.0
    2. Shall provide alternatives for configuration and operation
      1. Front panel controls
      2. Built-in Web pages accessible using a standard Web browser via Ethernet connection
      3. Product configuration software connected via Ethernet or USB
      4. Serial commands sent over Ethernet, RS-232, or USB connection
    3. Shall support disabling of front panel controls to prevent inadvertent or unauthorized changes to configuration settings
  16. General Requirements
    1. Shall provide real-time verification of signal flow and operation from DTP3 transmitter or DTP3 receiver
      1. Directly readable on RJ-45 signal and link LEDs
    2. Shall be compatible with all Extron DTP3 Series models, DTP3-enabled products, first generation DTP-enabled products, and Extron XTP CrossPoint matrix switchers
    3. Shall be compatible with CAT 6A shielded twisted pair cable, and Extron XTP DTP 22 shielded twisted pair cable
    4. Shall provide remote power to DTP3 transmitters and receivers over the shielded CAT 6A connections
    5. Shall provide remote power to first-generation DTP transmitters and receivers over the shielded CAT 6A connections
    6. Shall provide power to external peripheral devices on each HDMI output
    7. Enclosure shall be rack-mountable, full rack width, and 3RU in height
    8. Shall be equipped with an internal 100-240 VAC, 50/60 Hz universal power supply
2. Approved device shall be the Extron DTP3 CrossPoint 622 IPCP A SL (part number 60-1570-13); no alternates or equals

DTP3 CrossPoint 622 IPCP A SL

Provide a configurable scaling presentation matrix switcher that shall support 6x4 through 8x2 matrix switching of video sources, 4K upscaling and downscaling, signal extension over shielded CAT 6A cable, Dante audio networking, and audio digital signal processing with AEC.
1. Rack-mountable matrix switcher for HDMI and DTP3 sources and associated digital and analog audio, 4K scaling, signal extension over shielded CAT 6A cable, audio digital signal processing with AEC, and automixing for eight microphone groups
  1. Video Input Requirements
    1. Shall provide two reversible RJ-45 configurable as input from Extron DTP3 twisted pair transmitters
    2. Shall provide six dedicated video input connections
      1. Four HDMI
      2. Two selectable HDMI/RJ-45 for video from Extron DTP3 twisted pair transmitters
        
        DTP3 inputs shall be configurable for compatibility with Extron DTP3 transmitters or DTP3-enabled products
        
        DTP3 inputs shall be configurable for compatibility with Extron XTP® CrossPoint® matrix switchers
        
        DTP3 inputs shall support video transmission over shielded CAT 6A up to 330 feet (100 meters)
    3. Shall support 4K and UHD signals at all inputs
    4. Shall provide storage and recall of video parameters and picture settings when activated
      1. Automatic memories for each video input
        
        Save video settings and picture adjustments without user intervention
        
        Automatically recall settings when the same video rate is encountered
        
        The user may selectively enable or disable automatic memories
      2. Manual user presets
        
        Save picture adjustments
        
        User presets may be saved and recalled using front panel controls
        
        User presets may be saved and recalled electronically via Ethernet, RS-232, or USB connection
      3. Manual input presets
        
        Save video settings and picture adjustments
        
        Input presets may be saved and recalled electronically via Ethernet, RS-232, or USB connection
    5. Shall support HDMI specifications including data rates up to 18 Gbps, HDR, Deep Color up to 12-bit, 3D, and HD lossless audio formats
  2. Video Output Requirements
    1. Shall provide two reversible RJ-45 configurable as output to Extron DTP3 twisted pair receivers
    2. Shall provide two dedicated video output connections
      1. Two mirrored HDMI/RJ-45 for video to Extron DTP3 twisted pair receivers
        
        DTP3 outputs shall be configurable for compatibility with Extron DTP3 receivers or DTP3-enabled products
        
        DTP3 outputs shall be configurable for sending digital video and embedded audio, plus bidirectional RS-232 signals to Extron XTP CrossPoint matrix switchers
        
        DTP3 outputs shall be configurable for sending digital video and embedded audio, plus bidirectional RS-232 signals to HDBaseT-enabled displays
        
        Shall support mirrored content between DTP3 outputs 1 through 2, and the two corresponding HDMI outputs for local monitoring
    3. Shall provide a range of selectable scaled output rates from 640x480 to 4K/60 4:4:4
    4. Shall provide independent scaling for each output
      1. Shall provide image scaling and video format conversion at 30-bit precision for signals up to 4K/60 4:4:4
      2. Shall support motion-adaptive deinterlacing for signals up to 1080i
    5. Shall provide aspect ratio control for each output
      1. When in FILL mode, the video image shall always fill the output screen without letterbox or pillarbox
      2. When in FOLLOW mode, the video image shall always preserve the aspect ratio of the input signals without distortion
    6. Shall provide internal test patterns for each output to facilitate system setup and calibration
    7. Shall support upload and placement of custom logo graphics at any position on any output
      1. Support logo placement as a foreground image
      2. Shall support uploading logo graphics in BMP, JPG, PNG, or TIFF format
      3. Shall support displaying full screen images up to 4096x2400 resolution
    8. Shall support muting of one or all video outputs at any time
    9. Shall support automatic muting of video and sync output when no video signal is present
      1. Shall provide a choice to generate a blue screen or a black screen before disabling sync
      2. Shall provide a configurable timeout period before disabling sync
      3. The user may selectively enable or disable automatic muting of sync output
    10. Shall support the connection of DVI displays that do not recognize HDMI-specific formats
      1. Automatically enable or disable embedded TMDS audio and InfoFrames
      2. Automatically set the correct color space
    11. Shall support video transmission over shielded CAT 6A up to 330 feet (100 meters)
  3. Switching Requirements
    1. Shall provide video and audio matrix switching between any input and any output
      1. Shall support incoming 4K and UHD signals at all HDMI and DTP3 inputs
      2. Shall support routing of scaled 4K or UHD video signals to all outputs
    2. Shall provide storage and recall of input and output ties
      1. Save video and audio ties between inputs and outputs
      2. Presets may be recalled using front panel controls
      3. Presets may be saved and recalled electronically via Ethernet, RS-232, or USB connection
    3. Shall provide the ability to view which inputs and outputs are actively connected
    4. Shall provide selectable transition effects when switching inputs
      1. Freeze/Fade: video output shall fade out a final frozen frame of the previous input source as the newly selected input source fades in
      2. Cut: video output shall cut to black, then cut to the newly selected input source
      3. Fade: video output shall fade to black, then fade into the newly selected input source
  4. EDID Requirements
    1. Shall provide automatic EDID management between connected devices
      1. Shall provide a set of pre-stored EDID files
      2. Shall support capture of EDID from any connected display
      3. Shall support user uploading of custom-generated EDID files
      4. Shall support assignment of pre-stored, captured, or custom uploaded EDID files for each input connection
  5. HDCP Requirements
    1. The unit shall be HDCP 2.3 compliant
      1. Shall provide authentication and maintain continuous verification of HDCP key exchange with connected sink devices
      2. Shall provide authentication and maintain continuous verification of HDCP key exchange with connected source devices
      3. Shall provide the option to disable HDCP processing at any input connection when passing unencrypted content
      4. Shall provide selectable, human-readable visual confirmation of HDCP compliance when encrypted content is routed to a non-HDCP compliant display
        
        When enabled, the video output shall be a solid green color and an on-screen message stating “HDCP CONTENT” shall be displayed
        
        When enabled, the option shall be provided to display a user-provided image in place of the green video output
        
        When disabled, the output shall be muted
    2. Shall provide real-time verification of HDCP status for each input and output
      1. Electronically accessible over Ethernet, RS-232, or USB connection
  6. Audio Requirements
    1. Audio input requirements
      1. Shall support embedded audio on all video inputs
      2. Shall provide two line level, balanced or unbalanced signals on one 6-pole, 3.5 mm captive screw connector
      3. Shall provide four mono microphone or line level, balanced or unbalanced signals with +48 volt phantom power on two 6-pole, 3.5 mm captive screw connectors
      4. Shall provide a total of up to eight channels of USB audio assignable as input or output
      5. Shall support 32 incoming channels of Dante audio
    2. Audio output requirements
      1. Shall support embedded audio on all video outputs
      2. Shall support two line level, balanced or unbalanced signals on one 6-pole, 3.5 mm captive screw connector
      3. Shall support a total of up to eight channels of USB audio assignable as input or output
      4. Shall support 32 outgoing channels of Dante audio
      5. Shall support two speaker level signals on one 4-pole, 5 mm captive screw connector
    3. Audio power amplifier requirements
      1. Shall provide 100 watts rms per channel stereo into 4 or 8 ohms measured at 1 kHz with 0.1% THD
      2. Shall support selectable bridging to provide 200 watts rms output power into 8 ohms or 70V/100V systems
      3. Shall provide a signal-to-noise ratio of greater than 90 dB measured from 20 Hz to 20 kHz, unweighted
      4. Shall utilize an efficient Class D amplifier design
      5. Shall provide Class D Ripple Suppression technology
      6. Shall provide an automatic clip limiter to detect onset of clipping by comparing input and output waveforms and automatically reduce gain without audible artifacts to eliminate clipping distortion
      7. Shall provide multiple protection circuits that activate during output shorts, thermal overload, or DC faults
    4. DSP engine requirements
      1. Shall provide a 64-bit floating point DSP engine
      2. Shall provide a mix matrix such that all inputs and returns can be discretely routed to any or all of the outputs or sends
      3. Shall provide 8 DSP channels with acoustic echo cancellation
    5. Shall support embedding of any analog audio input signal onto the matrix video outputs
    6. Shall support extraction of two-channel PCM HDMI audio signals to the analog stereo outputs, or route embedded multi-channel bitstream audio to the HDMI outputs
    7. Shall support de-embedding, processing, and re-embedding of two-channel PCM HDMI audio signals onto the HDMI outputs
    8. Shall support mixing of program audio and mic/line audio signals
    9. Shall support mic audio mixed with program audio onto any audio output
    10. Shall provide the capability to break two-channel audio away from its corresponding video signal and route to the audio outputs, allowing the audio and video signals from one source to be switched to different destinations
    11. Shall provide adjustable, automatic ducking of program audio when a signal is detected on the microphone input
      1. Program audio shall automatically ramp up to reach the original volume level when audio is no longer detected on the microphone input
    12. Shall support audio transmission over twisted pair up to 330 feet (100 meters)
  7. Expansion Port Requirements
    1. Shall provide a digital audio expansion port for bidirectional signal routing with supported Extron processors at sub-millisecond latency
    2. Shall support 16 incoming signals and 16 outgoing signals
    3. Shall provide uncompressed digital audio at 48 kHz sampling rate with 24-bit resolution
  8. Automixer Requirements
    1. Shall provide Automixer Group selection for optional channel assignment into any of eight groups
    2. Shall provide gated and gain sharing automixer types
    3. Shall provide Last Mic Open Priority and Chairman Priority modes
    4. Shall provide Max Number of Open Microphone parameter from 1 to 12 microphones
    5. Shall provide Gate Threshold level and adjustable Off Reduction level for gated channels
    6. Shall provide adjustable parameters for Attack, Hold, and Release times
    7. Shall provide real-time metering of Signal Level, Gate Status, and Gate Threshold target from within the Automix parameter setup window in the DSP Configuration software
    8. Shall provide global view with Gate Status indication of all channels assigned to an automixer group, within the DSP Configuration software
  9. AEC - Acoustic Echo Cancellation Processing Requirements
    1. Shall provide eight independent channels of AEC
    2. Shall provide real-time software-based metering of Echo Return Loss, Echo Return Loss Enhancement, and Total Echo Reduction levels
    3. Shall provide real-time indication of remote site activity, local site activity, and AEC processor reconverging
    4. Shall provide up to 20 dB of selectable noise cancellation for each AEC channel
    5. Shall provide advanced controls and adjustable parameters for Non-Linear Processing, Double Talk Echo Reduction, and Comfort Noise for each AEC channel
    6. Shall provide greater than 200 milliseconds of AEC tail length
    7. Shall provide up to 60 dB per second AEC convergence rate
  10. Dante Audio Networking Requirements
    1. Shall support 32 incoming channels and 32 outgoing channels over a local area network using standard Internet protocols
    2. Shall support primary and redundant Dante audio networks
    3. Shall support Dante Controller software for digital audio routing
    4. Shall provide an internal two-port Gigabit switch on RJ-45 connectors to support Dante audio network connection and direct interconnection between Dante-enabled products
    5. Shall provide uncompressed digital audio at 48 kHz sampling rate with 24-bit resolution
    6. Shall provide selectable 0.25 ms, 0.50 ms, 1.0 ms (default), 2.0 ms, or 5.0 ms of deterministic latency
  11. DSP Configuration Software Requirements
    1. Shall support PC-based DSP configuration software, allowing flexible control of the integrated digital signal processing
    2. Shall provide a Live mode for real-time control of parameters without compiling and file uploading to matrix switcher
    3. Shall provide an Emulate mode for offline configuration
    4. Shall provide setup and configuration of digital signal processing tools including, but not limited to: Filters (high pass, low pass, bass, treble, and parametric EQ); AEC; Dynamics processing (AGC, compressor, limiter, noise gate); Delay processing; Ducking processor; Automixing; Loudness processor; and multiple gain stages
    5. Shall provide cut and paste editing between processing blocks
    6. Shall provide matrix routing with integrated mix point gain adjustment between inputs, outputs, virtual sends, virtual returns, expansion inputs, and expansion outputs
    7. Shall provide a library of pre-designed processor settings for inputs and outputs with user-customizable parameters
    8. Shall provide Group Master controls for consolidation of individual gain or mute control members of the same type into one point of control
    9. Shall provide Soft Limits settings to define upper and lower control limits on Group Masters for use with external controls
    10. Shall provide Presets for recall of any processing block setting, level setting, or audio routing; presets shall be saved for the entire system, or any selected partial groups of inputs, outputs, mix points, and DSP blocks
    11. Shall provide real-time metering of levels within each Input Gain, AEC, AGC, Compressor, Limiter, Noise Gate, Automixer, and Output Volume processing block in Live mode
    12. Shall provide a Meter Bridge window for real-time metering of all input and output channels with clipping indication in Live mode
    13. Shall provide file saving in both Live and Emulate mode
    14. Shall provide file upload in both Live and Emulate mode
  12. Integrated Control Processor Requirements
    1. Shall provide AV system control connections
      1. Three RJ-45: 10/100/1000Base-T Ethernet, half/full duplex with auto-detect for connection to a LAN and include link and activity LED indicators located on the left and right of each jack for troubleshooting network issues, these ports will be designated as AV LAN ports allowing for AV devices to be isolated from a corporate network.
      2. AV LAN ports shall support a DHCP server that can distribute 50 dynamic IP addresses with a 24-hour lease
      3. One RJ-45: 10/100/1000Base-T, half/full duplex with auto-detect for connection to a LAN or WAN and includes link and activity LED indicators located on the left and right of the jack for troubleshooting network issues.
      4. Two 3-pole captive screw: RS-232, configurable for unidirectional or bidirectional control of AV system components
      5. One 5-pole captive screw: RS-232/RS-422/RS-485, configurable for unidirectional or bidirectional control of AV system components
      6. Two IR/serial ports on one 5-pole captive screw: IR (using an IR emitter) or unidirectional RS-232 for control of AV system components
      7. Four low voltage relays on one 6-pole captive screw: configurable for controlling lighting, controlling screens, or other device functions
      8. Four digital input/output ports on one 5-pole captive screw: configurable for use as an interface with devices such as sensors, switches, LEDs, and relays
    2. Shall support the following protocols: ICMP (ping), IEEE 802.1X, IPv4, TCP, UDP, DHCP, DNS, HTTP, HTTPS, NTP, SFTP, SMTP, SNMP, SSH
    3. Shall support a Web-based AV resource management application that provides a means to manage, monitor, and control AV equipment
    4. Shall provide an internal real-time clock with a 30-year backup battery that is used to keep track of the date and time
    5. Shall support the addition of an Extron LinkLicense® for use of third party devices as primary control interfaces
    6. Shall provide front panel LED activity indicators for RS-232 status, RS-232/RS-422/RS-485 status, IR/serial status, digital I/O status, relay status, and network status
    7. Shall support control system synchronization to allow users to retain and recover configured endpoints in case of network or power failure
    8. Shall be configured using Extron Global Configurator® Plus or Extron Global Configurator Professional with support for the following:
      1. Shall provide support for up to eight configurable Extron TouchLink Pro touchpanels
      2. Shall provide remote monitoring and control via Ethernet
      3. Shall provide the ability to create E-mail notifications
      4. Shall provide multiple levels of password protection
      5. Shall provide the ability to create schedules and monitors
      6. Shall support up to 32 Ethernet-controllable AV devices
      7. Shall support local variables and conditional logic
      8. Shall support grouping of multiple Extron IP Link® Pro xi control processors to function as one when configured with Global Configurator Professional
    9. Security Requirements
      1. Shall support SFTP and SSH for secure communication between the control processor and a TouchLink Pro touchpanel or Network Button Panel
      2. Shall support HTTPS and SSH for secure communication between the control processor and Extron Control App
      3. Shall support HTTPS for secure communication between the control processor and Extron Control for Web
      4. Shall support SSH for secure communication between the control processor and controlled device for programmed systems
      5. Shall support SFTP and SSH for secure communication between the control processor and the configuration or programming software
      6. Shall provide the option to modify administrator and user credentials
      7. Shall support security updates to maintain network health
      8. Shall require that a Secure Socket Layer (SSL) Certificate is installed to maintain system confidentiality and data integrity
      9. Shall support the installation of an owner furnished certificate with the following properties:
        
        Certificates shall include x.509 support
        
        Certificates shall include public / private key exchange
        
        Certificates shall support PEM encoding
    10. Extron shall furnish documentation that describes all supported network ports and services
  13. Integrated content sharing requirements
    1. Shall provide content sharing from Microsoft Windows® and macOS® computers as well as Apple® and Android® smartphones, and tablets
    2. Video input requirements
      1. Shall be able to accept video from any matrix switcher video input
    3. Video output requirements
      1. Shall be able to send video to any matrix switcher video output
    4. Network interconnection requirements
      1. Shall provide dual Gigabit Ethernet connections to support high-speed data links to networks and other network resources
      2. Shall provide support for IEEE 802.1X authentication standard for port-based Network Access Control
      3. Shall provide SNMP support to allow remote health monitoring of network-attached devices
    5. Audio output requirements
      1. Shall support embedded audio on the video output
    6. Network interconnection requirements
      1. Shall provide dual Gigabit Ethernet connections to support high-speed data links to networks and other network resources
      2. Shall provide support for IEEE 802.1X authentication standard for port-based Network Access Control
      3. Shall provide SNMP support to allow remote health monitoring of network-attached devices
    7. Control requirements
      1. Shall support remote access via a web browser for monitoring unit and firmware updates
      2. Shall provide a collaboration mode that enables any attendee to display content from a personal device and control the presentation
      3. Shall provide a moderator mode for single-point control to ensure only approved content is displayed
      4. Shall support use of security codes to authenticate users and prevent unintentional display of content within adjacent spaces
        
        Randomly generated authentication codes
        
        User-defined authentication codes
    8. Functional requirements
      1. Shall provide screen display of content from a single personal device or simultaneous display of up to four windows of multiple devices on a single display
      2. Shall enable presentation of content from an Apple® iOS® or Android® smartphone or tablet via a wireless or wired Ethernet network connection via the Extron ShareLink Pro app
      3. Shall enable presentation of content from a Windows® or Apple® macOS® computer via a wireless or wired network connection
      4. Shall support iOS mirroring of Apple smartphones and tablets from the iPad or iPhone Control Center
      5. Shall enable the presentation of application windows, documents and images using software app
      6. Shall provide WebShare™ technology to enable attendees to view slide images on personal devices via a wireless connection and a Web browser
  14. Control/remote - RS-232 Pass-Through Over Shielded CAT 6A Requirements
    1. Shall support RS-232 transmission over shielded CAT 6A cable up to 330 feet (100 meters)
  15. Control/Remote - Matrix Switcher Requirements
    1. Shall provide connections for remote matrix switcher control
      1. RJ-45: 10/100Base-T Ethernet
      2. 3-pole captive screw: RS-232
      3. USB-C: USB 2.0
    2. Shall provide alternatives for configuration and operation
      1. Front panel controls
      2. Built-in Web pages accessible using a standard Web browser via Ethernet connection
      3. Product configuration software connected via Ethernet or USB
      4. Serial commands sent over Ethernet, RS-232, or USB connection
    3. Shall support disabling of front panel controls to prevent inadvertent or unauthorized changes to configuration settings
  16. General Requirements
    1. Shall provide real-time verification of signal flow and operation from DTP3 transmitter or DTP3 receiver
      1. Directly readable on RJ-45 signal and link LEDs
    2. Shall be compatible with all Extron DTP3 Series models, DTP3-enabled products, first generation DTP-enabled products, and Extron XTP CrossPoint matrix switchers
    3. Shall be compatible with CAT 6A shielded twisted pair cable, and Extron XTP DTP 22 shielded twisted pair cable
    4. Shall provide remote power to DTP3 transmitters and receivers over the shielded CAT 6A connections
    5. Shall provide remote power to first-generation DTP transmitters and receivers over the shielded CAT 6A connections
    6. Shall provide power to external peripheral devices on each HDMI output
    7. Enclosure shall be rack-mountable, full rack width, and 3RU in height
    8. Shall be equipped with an internal 100-240 VAC, 50/60 Hz universal power supply
2. Approved device shall be the Extron DTP3 CrossPoint 622 IPCP A SL (part number 60-1570-13); no alternates or equals

DTP3 CrossPoint 622 IPCP A SL with LinkLicense

Provide a configurable scaling presentation matrix switcher that shall support 6x4 through 8x2 matrix switching of video sources, 4K upscaling and downscaling, signal extension over shielded CAT 6A cable, Dante audio networking, and audio digital signal processing with AEC.
1. Rack-mountable matrix switcher for HDMI and DTP3 sources and associated digital and analog audio, 4K scaling, signal extension over shielded CAT 6A cable, audio digital signal processing with AEC, and automixing for eight microphone groups
  1. Video Input Requirements
    1. Shall provide two reversible RJ-45 configurable as input from Extron DTP3 twisted pair transmitters
    2. Shall provide six dedicated video input connections
      1. Four HDMI
      2. Two selectable HDMI/RJ-45 for video from Extron DTP3 twisted pair transmitters
        
        DTP3 inputs shall be configurable for compatibility with Extron DTP3 transmitters or DTP3-enabled products
        
        DTP3 inputs shall be configurable for compatibility with Extron XTP® CrossPoint® matrix switchers
        
        DTP3 inputs shall support video transmission over shielded CAT 6A up to 330 feet (100 meters)
    3. Shall support 4K and UHD signals at all inputs
    4. Shall provide storage and recall of video parameters and picture settings when activated
      1. Automatic memories for each video input
        
        Save video settings and picture adjustments without user intervention
        
        Automatically recall settings when the same video rate is encountered
        
        The user may selectively enable or disable automatic memories
      2. Manual user presets
        
        Save picture adjustments
        
        User presets may be saved and recalled using front panel controls
        
        User presets may be saved and recalled electronically via Ethernet, RS-232, or USB connection
      3. Manual input presets
        
        Save video settings and picture adjustments
        
        Input presets may be saved and recalled electronically via Ethernet, RS-232, or USB connection
    5. Shall support HDMI specifications including data rates up to 18 Gbps, HDR, Deep Color up to 12-bit, 3D, and HD lossless audio formats
  2. Video Output Requirements
    1. Shall provide two reversible RJ-45 configurable as output to Extron DTP3 twisted pair receivers
    2. Shall provide two dedicated video output connections
      1. Two mirrored HDMI/RJ-45 for video to Extron DTP3 twisted pair receivers
        
        DTP3 outputs shall be configurable for compatibility with Extron DTP3 receivers or DTP3-enabled products
        
        DTP3 outputs shall be configurable for sending digital video and embedded audio, plus bidirectional RS-232 signals to Extron XTP CrossPoint matrix switchers
        
        DTP3 outputs shall be configurable for sending digital video and embedded audio, plus bidirectional RS-232 signals to HDBaseT-enabled displays
        
        Shall support mirrored content between DTP3 outputs 1 through 2, and the two corresponding HDMI outputs for local monitoring
    3. Shall provide a range of selectable scaled output rates from 640x480 to 4K/60 4:4:4
    4. Shall provide independent scaling for each output
      1. Shall provide image scaling and video format conversion at 30-bit precision for signals up to 4K/60 4:4:4
      2. Shall support motion-adaptive deinterlacing for signals up to 1080i
    5. Shall provide aspect ratio control for each output
      1. When in FILL mode, the video image shall always fill the output screen without letterbox or pillarbox
      2. When in FOLLOW mode, the video image shall always preserve the aspect ratio of the input signals without distortion
    6. Shall provide internal test patterns for each output to facilitate system setup and calibration
    7. Shall support upload and placement of custom logo graphics at any position on any output
      1. Support logo placement as a foreground image
      2. Shall support uploading logo graphics in BMP, JPG, PNG, or TIFF format
      3. Shall support displaying full screen images up to 4096x2400 resolution
    8. Shall support muting of one or all video outputs at any time
    9. Shall support automatic muting of video and sync output when no video signal is present
      1. Shall provide a choice to generate a blue screen or a black screen before disabling sync
      2. Shall provide a configurable timeout period before disabling sync
      3. The user may selectively enable or disable automatic muting of sync output
    10. Shall support the connection of DVI displays that do not recognize HDMI-specific formats
      1. Automatically enable or disable embedded TMDS audio and InfoFrames
      2. Automatically set the correct color space
    11. Shall support video transmission over shielded CAT 6A up to 330 feet (100 meters)
  3. Switching Requirements
    1. Shall provide video and audio matrix switching between any input and any output
      1. Shall support incoming 4K and UHD signals at all HDMI and DTP3 inputs
      2. Shall support routing of scaled 4K or UHD video signals to all outputs
    2. Shall provide storage and recall of input and output ties
      1. Save video and audio ties between inputs and outputs
      2. Presets may be recalled using front panel controls
      3. Presets may be saved and recalled electronically via Ethernet, RS-232, or USB connection
    3. Shall provide the ability to view which inputs and outputs are actively connected
    4. Shall provide selectable transition effects when switching inputs
      1. Freeze/Fade: video output shall fade out a final frozen frame of the previous input source as the newly selected input source fades in
      2. Cut: video output shall cut to black, then cut to the newly selected input source
      3. Fade: video output shall fade to black, then fade into the newly selected input source
  4. EDID Requirements
    1. Shall provide automatic EDID management between connected devices
      1. Shall provide a set of pre-stored EDID files
      2. Shall support capture of EDID from any connected display
      3. Shall support user uploading of custom-generated EDID files
      4. Shall support assignment of pre-stored, captured, or custom uploaded EDID files for each input connection
  5. HDCP Requirements
    1. The unit shall be HDCP 2.3 compliant
      1. Shall provide authentication and maintain continuous verification of HDCP key exchange with connected sink devices
      2. Shall provide authentication and maintain continuous verification of HDCP key exchange with connected source devices
      3. Shall provide the option to disable HDCP processing at any input connection when passing unencrypted content
      4. Shall provide selectable, human-readable visual confirmation of HDCP compliance when encrypted content is routed to a non-HDCP compliant display
        
        When enabled, the video output shall be a solid green color and an on-screen message stating “HDCP CONTENT” shall be displayed
        
        When enabled, the option shall be provided to display a user-provided image in place of the green video output
        
        When disabled, the output shall be muted
    2. Shall provide real-time verification of HDCP status for each input and output
      1. Electronically accessible over Ethernet, RS-232, or USB connection
  6. Audio Requirements
    1. Audio input requirements
      1. Shall support embedded audio on all video inputs
      2. Shall provide two line level, balanced or unbalanced signals on one 6-pole, 3.5 mm captive screw connector
      3. Shall provide four mono microphone or line level, balanced or unbalanced signals with +48 volt phantom power on two 6-pole, 3.5 mm captive screw connectors
      4. Shall provide a total of up to eight channels of USB audio assignable as input or output
      5. Shall support 32 incoming channels of Dante audio
    2. Audio output requirements
      1. Shall support embedded audio on all video outputs
      2. Shall support two line level, balanced or unbalanced signals on one 6-pole, 3.5 mm captive screw connector
      3. Shall support a total of up to eight channels of USB audio assignable as input or output
      4. Shall support 32 outgoing channels of Dante audio
      5. Shall support two speaker level signals on one 4-pole, 5 mm captive screw connector
    3. Audio power amplifier requirements
      1. Shall provide 100 watts rms per channel stereo into 4 or 8 ohms measured at 1 kHz with 0.1% THD
      2. Shall support selectable bridging to provide 200 watts rms output power into 8 ohms or 70V/100V systems
      3. Shall provide a signal-to-noise ratio of greater than 90 dB measured from 20 Hz to 20 kHz, unweighted
      4. Shall utilize an efficient Class D amplifier design
      5. Shall provide Class D Ripple Suppression technology
      6. Shall provide an automatic clip limiter to detect onset of clipping by comparing input and output waveforms and automatically reduce gain without audible artifacts to eliminate clipping distortion
      7. Shall provide multiple protection circuits that activate during output shorts, thermal overload, or DC faults
    4. DSP engine requirements
      1. Shall provide a 64-bit floating point DSP engine
      2. Shall provide a mix matrix such that all inputs and returns can be discretely routed to any or all of the outputs or sends
      3. Shall provide 8 DSP channels with acoustic echo cancellation
    5. Shall support embedding of any analog audio input signal onto the matrix video outputs
    6. Shall support extraction of two-channel PCM HDMI audio signals to the analog stereo outputs, or route embedded multi-channel bitstream audio to the HDMI outputs
    7. Shall support de-embedding, processing, and re-embedding of two-channel PCM HDMI audio signals onto the HDMI outputs
    8. Shall support mixing of program audio and mic/line audio signals
    9. Shall support mic audio mixed with program audio onto any audio output
    10. Shall provide the capability to break two-channel audio away from its corresponding video signal and route to the audio outputs, allowing the audio and video signals from one source to be switched to different destinations
    11. Shall provide adjustable, automatic ducking of program audio when a signal is detected on the microphone input
      1. Program audio shall automatically ramp up to reach the original volume level when audio is no longer detected on the microphone input
    12. Shall support audio transmission over twisted pair up to 330 feet (100 meters)
  7. Expansion Port Requirements
    1. Shall provide a digital audio expansion port for bidirectional signal routing with supported Extron processors at sub-millisecond latency
    2. Shall support 16 incoming signals and 16 outgoing signals
    3. Shall provide uncompressed digital audio at 48 kHz sampling rate with 24-bit resolution
  8. Automixer Requirements
    1. Shall provide Automixer Group selection for optional channel assignment into any of eight groups
    2. Shall provide gated and gain sharing automixer types
    3. Shall provide Last Mic Open Priority and Chairman Priority modes
    4. Shall provide Max Number of Open Microphone parameter from 1 to 12 microphones
    5. Shall provide Gate Threshold level and adjustable Off Reduction level for gated channels
    6. Shall provide adjustable parameters for Attack, Hold, and Release times
    7. Shall provide real-time metering of Signal Level, Gate Status, and Gate Threshold target from within the Automix parameter setup window in the DSP Configuration software
    8. Shall provide global view with Gate Status indication of all channels assigned to an automixer group, within the DSP Configuration software
  9. AEC - Acoustic Echo Cancellation Processing Requirements
    1. Shall provide eight independent channels of AEC
    2. Shall provide real-time software-based metering of Echo Return Loss, Echo Return Loss Enhancement, and Total Echo Reduction levels
    3. Shall provide real-time indication of remote site activity, local site activity, and AEC processor reconverging
    4. Shall provide up to 20 dB of selectable noise cancellation for each AEC channel
    5. Shall provide advanced controls and adjustable parameters for Non-Linear Processing, Double Talk Echo Reduction, and Comfort Noise for each AEC channel
    6. Shall provide greater than 200 milliseconds of AEC tail length
    7. Shall provide up to 60 dB per second AEC convergence rate
  10. Dante Audio Networking Requirements
    1. Shall support 32 incoming channels and 32 outgoing channels over a local area network using standard Internet protocols
    2. Shall support primary and redundant Dante audio networks
    3. Shall support Dante Controller software for digital audio routing
    4. Shall provide an internal two-port Gigabit switch on RJ-45 connectors to support Dante audio network connection and direct interconnection between Dante-enabled products
    5. Shall provide uncompressed digital audio at 48 kHz sampling rate with 24-bit resolution
    6. Shall provide selectable 0.25 ms, 0.50 ms, 1.0 ms (default), 2.0 ms, or 5.0 ms of deterministic latency
  11. DSP Configuration Software Requirements
    1. Shall support PC-based DSP configuration software, allowing flexible control of the integrated digital signal processing
    2. Shall provide a Live mode for real-time control of parameters without compiling and file uploading to matrix switcher
    3. Shall provide an Emulate mode for offline configuration
    4. Shall provide setup and configuration of digital signal processing tools including, but not limited to: Filters (high pass, low pass, bass, treble, and parametric EQ); AEC; Dynamics processing (AGC, compressor, limiter, noise gate); Delay processing; Ducking processor; Automixing; Loudness processor; and multiple gain stages
    5. Shall provide cut and paste editing between processing blocks
    6. Shall provide matrix routing with integrated mix point gain adjustment between inputs, outputs, virtual sends, virtual returns, expansion inputs, and expansion outputs
    7. Shall provide a library of pre-designed processor settings for inputs and outputs with user-customizable parameters
    8. Shall provide Group Master controls for consolidation of individual gain or mute control members of the same type into one point of control
    9. Shall provide Soft Limits settings to define upper and lower control limits on Group Masters for use with external controls
    10. Shall provide Presets for recall of any processing block setting, level setting, or audio routing; presets shall be saved for the entire system, or any selected partial groups of inputs, outputs, mix points, and DSP blocks
    11. Shall provide real-time metering of levels within each Input Gain, AEC, AGC, Compressor, Limiter, Noise Gate, Automixer, and Output Volume processing block in Live mode
    12. Shall provide a Meter Bridge window for real-time metering of all input and output channels with clipping indication in Live mode
    13. Shall provide file saving in both Live and Emulate mode
    14. Shall provide file upload in both Live and Emulate mode
  12. Integrated Control Processor Requirements
    1. Shall provide AV system control connections
      1. Three RJ-45: 10/100/1000Base-T Ethernet, half/full duplex with auto-detect for connection to a LAN and include link and activity LED indicators located on the left and right of each jack for troubleshooting network issues, these ports will be designated as AV LAN ports allowing for AV devices to be isolated from a corporate network.
      2. AV LAN ports shall support a DHCP server that can distribute 50 dynamic IP addresses with a 24-hour lease
      3. One RJ-45: 10/100/1000Base-T, half/full duplex with auto-detect for connection to a LAN or WAN and includes link and activity LED indicators located on the left and right of the jack for troubleshooting network issues.
      4. Two 3-pole captive screw: RS-232, configurable for unidirectional or bidirectional control of AV system components
      5. One 5-pole captive screw: RS-232/RS-422/RS-485, configurable for unidirectional or bidirectional control of AV system components
      6. Two IR/serial ports on one 5-pole captive screw: IR (using an IR emitter) or unidirectional RS-232 for control of AV system components
      7. Four low voltage relays on one 6-pole captive screw: configurable for controlling lighting, controlling screens, or other device functions
      8. Four digital input/output ports on one 5-pole captive screw: configurable for use as an interface with devices such as sensors, switches, LEDs, and relays
    2. Shall support the following protocols: ICMP (ping), IEEE 802.1X, IPv4, TCP, UDP, DHCP, DNS, HTTP, HTTPS, NTP, SFTP, SMTP, SNMP, SSH
    3. Shall support a Web-based AV resource management application that provides a means to manage, monitor, and control AV equipment
    4. Shall provide an internal real-time clock with a 30-year backup battery that is used to keep track of the date and time
    5. Shall provide an Extron LinkLicense® for use of third party devices as primary control interfaces
    6. Shall provide front panel LED activity indicators for RS-232 status, RS-232/RS-422/RS-485 status, IR/serial status, digital I/O status, relay status, and network status
    7. Shall support control system synchronization to allow users to retain and recover configured endpoints in case of network or power failure
    8. Shall be configured using Extron Global Configurator® Plus or Extron Global Configurator Professional with support for the following:
      1. Shall provide support for up to eight configurable Extron TouchLink Pro touchpanels
      2. Shall provide remote monitoring and control via Ethernet
      3. Shall provide the ability to create E-mail notifications
      4. Shall provide multiple levels of password protection
      5. Shall provide the ability to create schedules and monitors
      6. Shall support up to 32 Ethernet-controllable AV devices
      7. Shall support local variables and conditional logic
      8. Shall support grouping of multiple Extron IP Link® Pro xi control processors to function as one when configured with Global Configurator Professional
    9. Security Requirements
      1. Shall support SFTP and SSH for secure communication between the control processor and a TouchLink Pro touchpanel or Network Button Panel
      2. Shall support HTTPS and SSH for secure communication between the control processor and Extron Control App
      3. Shall support HTTPS for secure communication between the control processor and Extron Control for Web
      4. Shall support SSH for secure communication between the control processor and controlled device for programmed systems
      5. Shall support SFTP and SSH for secure communication between the control processor and the configuration or programming software
      6. Shall provide the option to modify administrator and user credentials
      7. Shall support security updates to maintain network health
      8. Shall require that a Secure Socket Layer (SSL) Certificate is installed to maintain system confidentiality and data integrity
      9. Shall support the installation of an owner furnished certificate with the following properties:
        
        Certificates shall include x.509 support
        
        Certificates shall include public / private key exchange
        
        Certificates shall support PEM encoding
    10. Extron shall furnish documentation that describes all supported network ports and services
  13. Integrated content sharing requirements
    1. Shall provide content sharing from Microsoft Windows® and macOS® computers as well as Apple® and Android® smartphones, and tablets
    2. Video input requirements
      1. Shall be able to accept video from any matrix switcher video input
    3. Video output requirements
      1. Shall be able to send video to any matrix switcher video output
    4. Network interconnection requirements
      1. Shall provide dual Gigabit Ethernet connections to support high-speed data links to networks and other network resources
      2. Shall provide support for IEEE 802.1X authentication standard for port-based Network Access Control
      3. Shall provide SNMP support to allow remote health monitoring of network-attached devices
    5. Audio output requirements
      1. Shall support embedded audio on the video output
    6. Network interconnection requirements
      1. Shall provide dual Gigabit Ethernet connections to support high-speed data links to networks and other network resources
      2. Shall provide support for IEEE 802.1X authentication standard for port-based Network Access Control
      3. Shall provide SNMP support to allow remote health monitoring of network-attached devices
    7. Control requirements
      1. Shall support remote access via a web browser for monitoring unit and firmware updates
      2. Shall provide a collaboration mode that enables any attendee to display content from a personal device and control the presentation
      3. Shall provide a moderator mode for single-point control to ensure only approved content is displayed
      4. Shall support use of security codes to authenticate users and prevent unintentional display of content within adjacent spaces
        
        Randomly generated authentication codes
        
        User-defined authentication codes
    8. Functional requirements
      1. Shall provide screen display of content from a single personal device or simultaneous display of up to four windows of multiple devices on a single display
      2. Shall enable presentation of content from an Apple® iOS® or Android® smartphone or tablet via a wireless or wired Ethernet network connection via the Extron ShareLink Pro app
      3. Shall enable presentation of content from a Windows® or Apple® macOS® computer via a wireless or wired network connection
      4. Shall support iOS mirroring of Apple smartphones and tablets from the iPad or iPhone Control Center
      5. Shall enable the presentation of application windows, documents and images using software app
      6. Shall provide WebShare™ technology to enable attendees to view slide images on personal devices via a wireless connection and a Web browser
  14. Control/remote - RS-232 Pass-Through Over Shielded CAT 6A Requirements
    1. Shall support RS-232 transmission over shielded CAT 6A cable up to 330 feet (100 meters)
  15. Control/Remote - Matrix Switcher Requirements
    1. Shall provide connections for remote matrix switcher control
      1. RJ-45: 10/100Base-T Ethernet
      2. 3-pole captive screw: RS-232
      3. USB-C: USB 2.0
    2. Shall provide alternatives for configuration and operation
      1. Front panel controls
      2. Built-in Web pages accessible using a standard Web browser via Ethernet connection
      3. Product configuration software connected via Ethernet or USB
      4. Serial commands sent over Ethernet, RS-232, or USB connection
    3. Shall support disabling of front panel controls to prevent inadvertent or unauthorized changes to configuration settings
  16. General Requirements
    1. Shall provide real-time verification of signal flow and operation from DTP3 transmitter or DTP3 receiver
      1. Directly readable on RJ-45 signal and link LEDs
    2. Shall be compatible with all Extron DTP3 Series models, DTP3-enabled products, first generation DTP-enabled products, and Extron XTP CrossPoint matrix switchers
    3. Shall be compatible with CAT 6A shielded twisted pair cable, and Extron XTP DTP 22 shielded twisted pair cable
    4. Shall provide remote power to DTP3 transmitters and receivers over the shielded CAT 6A connections
    5. Shall provide remote power to first-generation DTP transmitters and receivers over the shielded CAT 6A connections
    6. Shall provide power to external peripheral devices on each HDMI output
    7. Enclosure shall be rack-mountable, full rack width, and 3RU in height
    8. Shall be equipped with an internal 100-240 VAC, 50/60 Hz universal power supply
2. Approved device shall be the Extron DTP3 CrossPoint 622 IPCP A SL (part number 60-1570-13A); no alternates or equals

DTP3 CrossPoint 622 IPCP A SL with LinkLicense

Provide a configurable scaling presentation matrix switcher that shall support 6x4 through 8x2 matrix switching of video sources, 4K upscaling and downscaling, signal extension over shielded CAT 6A cable, Dante audio networking, and audio digital signal processing with AEC.
1. Rack-mountable matrix switcher for HDMI and DTP3 sources and associated digital and analog audio, 4K scaling, signal extension over shielded CAT 6A cable, audio digital signal processing with AEC, and automixing for eight microphone groups
  1. Video Input Requirements
    1. Shall provide two reversible RJ-45 configurable as input from Extron DTP3 twisted pair transmitters
    2. Shall provide six dedicated video input connections
      1. Four HDMI
      2. Two selectable HDMI/RJ-45 for video from Extron DTP3 twisted pair transmitters
        
        DTP3 inputs shall be configurable for compatibility with Extron DTP3 transmitters or DTP3-enabled products
        
        DTP3 inputs shall be configurable for compatibility with Extron XTP® CrossPoint® matrix switchers
        
        DTP3 inputs shall support video transmission over shielded CAT 6A up to 330 feet (100 meters)
    3. Shall support 4K and UHD signals at all inputs
    4. Shall provide storage and recall of video parameters and picture settings when activated
      1. Automatic memories for each video input
        
        Save video settings and picture adjustments without user intervention
        
        Automatically recall settings when the same video rate is encountered
        
        The user may selectively enable or disable automatic memories
      2. Manual user presets
        
        Save picture adjustments
        
        User presets may be saved and recalled using front panel controls
        
        User presets may be saved and recalled electronically via Ethernet, RS-232, or USB connection
      3. Manual input presets
        
        Save video settings and picture adjustments
        
        Input presets may be saved and recalled electronically via Ethernet, RS-232, or USB connection
    5. Shall support HDMI specifications including data rates up to 18 Gbps, HDR, Deep Color up to 12-bit, 3D, and HD lossless audio formats
  2. Video Output Requirements
    1. Shall provide two reversible RJ-45 configurable as output to Extron DTP3 twisted pair receivers
    2. Shall provide two dedicated video output connections
      1. Two mirrored HDMI/RJ-45 for video to Extron DTP3 twisted pair receivers
        
        DTP3 outputs shall be configurable for compatibility with Extron DTP3 receivers or DTP3-enabled products
        
        DTP3 outputs shall be configurable for sending digital video and embedded audio, plus bidirectional RS-232 signals to Extron XTP CrossPoint matrix switchers
        
        DTP3 outputs shall be configurable for sending digital video and embedded audio, plus bidirectional RS-232 signals to HDBaseT-enabled displays
        
        Shall support mirrored content between DTP3 outputs 1 through 2, and the two corresponding HDMI outputs for local monitoring
    3. Shall provide a range of selectable scaled output rates from 640x480 to 4K/60 4:4:4
    4. Shall provide independent scaling for each output
      1. Shall provide image scaling and video format conversion at 30-bit precision for signals up to 4K/60 4:4:4
      2. Shall support motion-adaptive deinterlacing for signals up to 1080i
    5. Shall provide aspect ratio control for each output
      1. When in FILL mode, the video image shall always fill the output screen without letterbox or pillarbox
      2. When in FOLLOW mode, the video image shall always preserve the aspect ratio of the input signals without distortion
    6. Shall provide internal test patterns for each output to facilitate system setup and calibration
    7. Shall support upload and placement of custom logo graphics at any position on any output
      1. Support logo placement as a foreground image
      2. Shall support uploading logo graphics in BMP, JPG, PNG, or TIFF format
      3. Shall support displaying full screen images up to 4096x2400 resolution
    8. Shall support muting of one or all video outputs at any time
    9. Shall support automatic muting of video and sync output when no video signal is present
      1. Shall provide a choice to generate a blue screen or a black screen before disabling sync
      2. Shall provide a configurable timeout period before disabling sync
      3. The user may selectively enable or disable automatic muting of sync output
    10. Shall support the connection of DVI displays that do not recognize HDMI-specific formats
      1. Automatically enable or disable embedded TMDS audio and InfoFrames
      2. Automatically set the correct color space
    11. Shall support video transmission over shielded CAT 6A up to 330 feet (100 meters)
  3. Switching Requirements
    1. Shall provide video and audio matrix switching between any input and any output
      1. Shall support incoming 4K and UHD signals at all HDMI and DTP3 inputs
      2. Shall support routing of scaled 4K or UHD video signals to all outputs
    2. Shall provide storage and recall of input and output ties
      1. Save video and audio ties between inputs and outputs
      2. Presets may be recalled using front panel controls
      3. Presets may be saved and recalled electronically via Ethernet, RS-232, or USB connection
    3. Shall provide the ability to view which inputs and outputs are actively connected
    4. Shall provide selectable transition effects when switching inputs
      1. Freeze/Fade: video output shall fade out a final frozen frame of the previous input source as the newly selected input source fades in
      2. Cut: video output shall cut to black, then cut to the newly selected input source
      3. Fade: video output shall fade to black, then fade into the newly selected input source
  4. EDID Requirements
    1. Shall provide automatic EDID management between connected devices
      1. Shall provide a set of pre-stored EDID files
      2. Shall support capture of EDID from any connected display
      3. Shall support user uploading of custom-generated EDID files
      4. Shall support assignment of pre-stored, captured, or custom uploaded EDID files for each input connection
  5. HDCP Requirements
    1. The unit shall be HDCP 2.3 compliant
      1. Shall provide authentication and maintain continuous verification of HDCP key exchange with connected sink devices
      2. Shall provide authentication and maintain continuous verification of HDCP key exchange with connected source devices
      3. Shall provide the option to disable HDCP processing at any input connection when passing unencrypted content
      4. Shall provide selectable, human-readable visual confirmation of HDCP compliance when encrypted content is routed to a non-HDCP compliant display
        
        When enabled, the video output shall be a solid green color and an on-screen message stating “HDCP CONTENT” shall be displayed
        
        When enabled, the option shall be provided to display a user-provided image in place of the green video output
        
        When disabled, the output shall be muted
    2. Shall provide real-time verification of HDCP status for each input and output
      1. Electronically accessible over Ethernet, RS-232, or USB connection
  6. Audio Requirements
    1. Audio input requirements
      1. Shall support embedded audio on all video inputs
      2. Shall provide two line level, balanced or unbalanced signals on one 6-pole, 3.5 mm captive screw connector
      3. Shall provide four mono microphone or line level, balanced or unbalanced signals with +48 volt phantom power on two 6-pole, 3.5 mm captive screw connectors
      4. Shall provide a total of up to eight channels of USB audio assignable as input or output
      5. Shall support 32 incoming channels of Dante audio
    2. Audio output requirements
      1. Shall support embedded audio on all video outputs
      2. Shall support two line level, balanced or unbalanced signals on one 6-pole, 3.5 mm captive screw connector
      3. Shall support a total of up to eight channels of USB audio assignable as input or output
      4. Shall support 32 outgoing channels of Dante audio
      5. Shall support two speaker level signals on one 4-pole, 5 mm captive screw connector
    3. Audio power amplifier requirements
      1. Shall provide 100 watts rms per channel stereo into 4 or 8 ohms measured at 1 kHz with 0.1% THD
      2. Shall support selectable bridging to provide 200 watts rms output power into 8 ohms or 70V/100V systems
      3. Shall provide a signal-to-noise ratio of greater than 90 dB measured from 20 Hz to 20 kHz, unweighted
      4. Shall utilize an efficient Class D amplifier design
      5. Shall provide Class D Ripple Suppression technology
      6. Shall provide an automatic clip limiter to detect onset of clipping by comparing input and output waveforms and automatically reduce gain without audible artifacts to eliminate clipping distortion
      7. Shall provide multiple protection circuits that activate during output shorts, thermal overload, or DC faults
    4. DSP engine requirements
      1. Shall provide a 64-bit floating point DSP engine
      2. Shall provide a mix matrix such that all inputs and returns can be discretely routed to any or all of the outputs or sends
      3. Shall provide 8 DSP channels with acoustic echo cancellation
    5. Shall support embedding of any analog audio input signal onto the matrix video outputs
    6. Shall support extraction of two-channel PCM HDMI audio signals to the analog stereo outputs, or route embedded multi-channel bitstream audio to the HDMI outputs
    7. Shall support de-embedding, processing, and re-embedding of two-channel PCM HDMI audio signals onto the HDMI outputs
    8. Shall support mixing of program audio and mic/line audio signals
    9. Shall support mic audio mixed with program audio onto any audio output
    10. Shall provide the capability to break two-channel audio away from its corresponding video signal and route to the audio outputs, allowing the audio and video signals from one source to be switched to different destinations
    11. Shall provide adjustable, automatic ducking of program audio when a signal is detected on the microphone input
      1. Program audio shall automatically ramp up to reach the original volume level when audio is no longer detected on the microphone input
    12. Shall support audio transmission over twisted pair up to 330 feet (100 meters)
  7. Expansion Port Requirements
    1. Shall provide a digital audio expansion port for bidirectional signal routing with supported Extron processors at sub-millisecond latency
    2. Shall support 16 incoming signals and 16 outgoing signals
    3. Shall provide uncompressed digital audio at 48 kHz sampling rate with 24-bit resolution
  8. Automixer Requirements
    1. Shall provide Automixer Group selection for optional channel assignment into any of eight groups
    2. Shall provide gated and gain sharing automixer types
    3. Shall provide Last Mic Open Priority and Chairman Priority modes
    4. Shall provide Max Number of Open Microphone parameter from 1 to 12 microphones
    5. Shall provide Gate Threshold level and adjustable Off Reduction level for gated channels
    6. Shall provide adjustable parameters for Attack, Hold, and Release times
    7. Shall provide real-time metering of Signal Level, Gate Status, and Gate Threshold target from within the Automix parameter setup window in the DSP Configuration software
    8. Shall provide global view with Gate Status indication of all channels assigned to an automixer group, within the DSP Configuration software
  9. AEC - Acoustic Echo Cancellation Processing Requirements
    1. Shall provide eight independent channels of AEC
    2. Shall provide real-time software-based metering of Echo Return Loss, Echo Return Loss Enhancement, and Total Echo Reduction levels
    3. Shall provide real-time indication of remote site activity, local site activity, and AEC processor reconverging
    4. Shall provide up to 20 dB of selectable noise cancellation for each AEC channel
    5. Shall provide advanced controls and adjustable parameters for Non-Linear Processing, Double Talk Echo Reduction, and Comfort Noise for each AEC channel
    6. Shall provide greater than 200 milliseconds of AEC tail length
    7. Shall provide up to 60 dB per second AEC convergence rate
  10. Dante Audio Networking Requirements
    1. Shall support 32 incoming channels and 32 outgoing channels over a local area network using standard Internet protocols
    2. Shall support primary and redundant Dante audio networks
    3. Shall support Dante Controller software for digital audio routing
    4. Shall provide an internal two-port Gigabit switch on RJ-45 connectors to support Dante audio network connection and direct interconnection between Dante-enabled products
    5. Shall provide uncompressed digital audio at 48 kHz sampling rate with 24-bit resolution
    6. Shall provide selectable 0.25 ms, 0.50 ms, 1.0 ms (default), 2.0 ms, or 5.0 ms of deterministic latency
  11. DSP Configuration Software Requirements
    1. Shall support PC-based DSP configuration software, allowing flexible control of the integrated digital signal processing
    2. Shall provide a Live mode for real-time control of parameters without compiling and file uploading to matrix switcher
    3. Shall provide an Emulate mode for offline configuration
    4. Shall provide setup and configuration of digital signal processing tools including, but not limited to: Filters (high pass, low pass, bass, treble, and parametric EQ); AEC; Dynamics processing (AGC, compressor, limiter, noise gate); Delay processing; Ducking processor; Automixing; Loudness processor; and multiple gain stages
    5. Shall provide cut and paste editing between processing blocks
    6. Shall provide matrix routing with integrated mix point gain adjustment between inputs, outputs, virtual sends, virtual returns, expansion inputs, and expansion outputs
    7. Shall provide a library of pre-designed processor settings for inputs and outputs with user-customizable parameters
    8. Shall provide Group Master controls for consolidation of individual gain or mute control members of the same type into one point of control
    9. Shall provide Soft Limits settings to define upper and lower control limits on Group Masters for use with external controls
    10. Shall provide Presets for recall of any processing block setting, level setting, or audio routing; presets shall be saved for the entire system, or any selected partial groups of inputs, outputs, mix points, and DSP blocks
    11. Shall provide real-time metering of levels within each Input Gain, AEC, AGC, Compressor, Limiter, Noise Gate, Automixer, and Output Volume processing block in Live mode
    12. Shall provide a Meter Bridge window for real-time metering of all input and output channels with clipping indication in Live mode
    13. Shall provide file saving in both Live and Emulate mode
    14. Shall provide file upload in both Live and Emulate mode
  12. Integrated Control Processor Requirements
    1. Shall provide AV system control connections
      1. Three RJ-45: 10/100/1000Base-T Ethernet, half/full duplex with auto-detect for connection to a LAN and include link and activity LED indicators located on the left and right of each jack for troubleshooting network issues, these ports will be designated as AV LAN ports allowing for AV devices to be isolated from a corporate network.
      2. AV LAN ports shall support a DHCP server that can distribute 50 dynamic IP addresses with a 24-hour lease
      3. One RJ-45: 10/100/1000Base-T, half/full duplex with auto-detect for connection to a LAN or WAN and includes link and activity LED indicators located on the left and right of the jack for troubleshooting network issues.
      4. Two 3-pole captive screw: RS-232, configurable for unidirectional or bidirectional control of AV system components
      5. One 5-pole captive screw: RS-232/RS-422/RS-485, configurable for unidirectional or bidirectional control of AV system components
      6. Two IR/serial ports on one 5-pole captive screw: IR (using an IR emitter) or unidirectional RS-232 for control of AV system components
      7. Four low voltage relays on one 6-pole captive screw: configurable for controlling lighting, controlling screens, or other device functions
      8. Four digital input/output ports on one 5-pole captive screw: configurable for use as an interface with devices such as sensors, switches, LEDs, and relays
    2. Shall support the following protocols: ICMP (ping), IEEE 802.1X, IPv4, TCP, UDP, DHCP, DNS, HTTP, HTTPS, NTP, SFTP, SMTP, SNMP, SSH
    3. Shall support a Web-based AV resource management application that provides a means to manage, monitor, and control AV equipment
    4. Shall provide an internal real-time clock with a 30-year backup battery that is used to keep track of the date and time
    5. Shall provide an Extron LinkLicense® for use of third party devices as primary control interfaces
    6. Shall provide front panel LED activity indicators for RS-232 status, RS-232/RS-422/RS-485 status, IR/serial status, digital I/O status, relay status, and network status
    7. Shall support control system synchronization to allow users to retain and recover configured endpoints in case of network or power failure
    8. Shall be configured using Extron Global Configurator® Plus or Extron Global Configurator Professional with support for the following:
      1. Shall provide support for up to eight configurable Extron TouchLink Pro touchpanels
      2. Shall provide remote monitoring and control via Ethernet
      3. Shall provide the ability to create E-mail notifications
      4. Shall provide multiple levels of password protection
      5. Shall provide the ability to create schedules and monitors
      6. Shall support up to 32 Ethernet-controllable AV devices
      7. Shall support local variables and conditional logic
      8. Shall support grouping of multiple Extron IP Link® Pro xi control processors to function as one when configured with Global Configurator Professional
    9. Security Requirements
      1. Shall support SFTP and SSH for secure communication between the control processor and a TouchLink Pro touchpanel or Network Button Panel
      2. Shall support HTTPS and SSH for secure communication between the control processor and Extron Control App
      3. Shall support HTTPS for secure communication between the control processor and Extron Control for Web
      4. Shall support SSH for secure communication between the control processor and controlled device for programmed systems
      5. Shall support SFTP and SSH for secure communication between the control processor and the configuration or programming software
      6. Shall provide the option to modify administrator and user credentials
      7. Shall support security updates to maintain network health
      8. Shall require that a Secure Socket Layer (SSL) Certificate is installed to maintain system confidentiality and data integrity
      9. Shall support the installation of an owner furnished certificate with the following properties:
        
        Certificates shall include x.509 support
        
        Certificates shall include public / private key exchange
        
        Certificates shall support PEM encoding
    10. Extron shall furnish documentation that describes all supported network ports and services
  13. Integrated content sharing requirements
    1. Shall provide content sharing from Microsoft Windows® and macOS® computers as well as Apple® and Android® smartphones, and tablets
    2. Video input requirements
      1. Shall be able to accept video from any matrix switcher video input
    3. Video output requirements
      1. Shall be able to send video to any matrix switcher video output
    4. Network interconnection requirements
      1. Shall provide dual Gigabit Ethernet connections to support high-speed data links to networks and other network resources
      2. Shall provide support for IEEE 802.1X authentication standard for port-based Network Access Control
      3. Shall provide SNMP support to allow remote health monitoring of network-attached devices
    5. Audio output requirements
      1. Shall support embedded audio on the video output
    6. Network interconnection requirements
      1. Shall provide dual Gigabit Ethernet connections to support high-speed data links to networks and other network resources
      2. Shall provide support for IEEE 802.1X authentication standard for port-based Network Access Control
      3. Shall provide SNMP support to allow remote health monitoring of network-attached devices
    7. Control requirements
      1. Shall support remote access via a web browser for monitoring unit and firmware updates
      2. Shall provide a collaboration mode that enables any attendee to display content from a personal device and control the presentation
      3. Shall provide a moderator mode for single-point control to ensure only approved content is displayed
      4. Shall support use of security codes to authenticate users and prevent unintentional display of content within adjacent spaces
        
        Randomly generated authentication codes
        
        User-defined authentication codes
    8. Functional requirements
      1. Shall provide screen display of content from a single personal device or simultaneous display of up to four windows of multiple devices on a single display
      2. Shall enable presentation of content from an Apple® iOS® or Android® smartphone or tablet via a wireless or wired Ethernet network connection via the Extron ShareLink Pro app
      3. Shall enable presentation of content from a Windows® or Apple® macOS® computer via a wireless or wired network connection
      4. Shall support iOS mirroring of Apple smartphones and tablets from the iPad or iPhone Control Center
      5. Shall enable the presentation of application windows, documents and images using software app
      6. Shall provide WebShare™ technology to enable attendees to view slide images on personal devices via a wireless connection and a Web browser
  14. Control/remote - RS-232 Pass-Through Over Shielded CAT 6A Requirements
    1. Shall support RS-232 transmission over shielded CAT 6A cable up to 330 feet (100 meters)
  15. Control/Remote - Matrix Switcher Requirements
    1. Shall provide connections for remote matrix switcher control
      1. RJ-45: 10/100Base-T Ethernet
      2. 3-pole captive screw: RS-232
      3. USB-C: USB 2.0
    2. Shall provide alternatives for configuration and operation
      1. Front panel controls
      2. Built-in Web pages accessible using a standard Web browser via Ethernet connection
      3. Product configuration software connected via Ethernet or USB
      4. Serial commands sent over Ethernet, RS-232, or USB connection
    3. Shall support disabling of front panel controls to prevent inadvertent or unauthorized changes to configuration settings
  16. General Requirements
    1. Shall provide real-time verification of signal flow and operation from DTP3 transmitter or DTP3 receiver
      1. Directly readable on RJ-45 signal and link LEDs
    2. Shall be compatible with all Extron DTP3 Series models, DTP3-enabled products, first generation DTP-enabled products, and Extron XTP CrossPoint matrix switchers
    3. Shall be compatible with CAT 6A shielded twisted pair cable, and Extron XTP DTP 22 shielded twisted pair cable
    4. Shall provide remote power to DTP3 transmitters and receivers over the shielded CAT 6A connections
    5. Shall provide remote power to first-generation DTP transmitters and receivers over the shielded CAT 6A connections
    6. Shall provide power to external peripheral devices on each HDMI output
    7. Enclosure shall be rack-mountable, full rack width, and 3RU in height
    8. Shall be equipped with an internal 100-240 VAC, 50/60 Hz universal power supply
2. Approved device shall be the Extron DTP3 CrossPoint 622 IPCP A SL (part number 60-1570-13A); no alternates or equals

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DTP3 CrossPoint 622 -

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Annotation Graphics Processor

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