DTP T HWP 4K 231 D

DTP Transmitter for HDMI - Decorator-Style Wallplate

Key Features

Transmits HDMI plus control and analog audio up to 230 feet (70 meters) over a shielded CATx cable
Supports computer and video resolutions up to 4K
Extron XTP DTP 24 shielded twisted pair cable is strongly recommended for optimal performance
Compatible with CATx shielded twisted pair cable
Accepts additional analog stereo audio signals
JITC Certified

Model	Version Description	Part #
DTP T HWP 4K 231 D	HDMI Decorator-Style Tx, Black - 230 feet (70 m)	60-1421-12
DTP T HWP 4K 231 D	HDMI Decorator-Style Tx, White - 230 feet (70 m)	60-1421-13
DTP T HWP 4K 331 D	HDMI Decorator-Style Tx, Black - 330 feet (100 m)	60-1421-52
DTP T HWP 4K 331 D	HDMI Decorator-Style Tx, White - 330 feet (100 m)	60-1421-53

The Extron DTP T HWP 4K 231 D is a single‑gang decorator‑style transmitter for sending HDMI, audio, and bidirectional RS‑232 and IR signals up to 230 feet (70 meters) over a shielded CATx cable to Extron DTP^®‑enabled products. The one‑gang form factor provides maximum space efficiency in wall mount, floor box, and furniture mount applications. The DTP T HWP 4K 231 D accepts analog stereo audio signals for simultaneous transmission over the same shielded twisted pair cable. It supports video signals at resolutions up to 4K. The transmitter also features remote power capability, as well as bidirectional RS‑232 and IR pass‑through for remote AV device control. The single-gang wall-mountable design of the DTP T HWP 4K 231 D provides the convenience of placing input connections precisely where they are needed.

The HDCP-compliant DTP T HWP 4K 231 D enables the reliable transmission of HDMI signals, supporting Deep Color up to 12‑bit, CEC pass‑through, and embedded HD lossless audio formats. In addition, DDC communication of EDID and HDCP is continuously maintained between a source and display, ensuring direct compatibility and optimal signal transmission between devices. The DTP T HWP 4K 231 D also provides a connection for sending stereo analog audio to a DTP‑enabled matrix switcher, switcher, or signal processor. The analog stereo audio signal is sent over the same shielded twisted pair cable as the HDMI and control signals, eliminating the need for a separate cable run to support analog audio at the DTP‑enabled product.

The twisted pair transmitter provides other convenient, integrator-friendly features designed to help simplify installation. The DTP T HWP 4K 231 D supports simultaneous transmission of bidirectional RS‑232 and IR signals from a control system for AV device control. Also, the transmitter can be remotely powered over the shielded twisted pair cable by a DTP‑enabled product, allowing both devices to share one power supply.

The DTP T HWP 4K 231 D can be integrated with an Extron DTP CrossPoint^® Presentation Matrix Switcher, or other DTP‑enabled products to support sources at remote locations. The transmitter mounts in an included single‑gang decorator‑style wallplate that fits a standard US one‑gang size junction box. The wall-mountable form factor of the DTP T HWP 4K 231 D allows for discreet placement in walls, lecterns, and floor boxes.

The DTP output can be configured for compatibility with HDBaseT‑enabled displays to send digital video and embedded audio, plus bidirectional RS‑232 and IR signals up to 230 feet (70 meters) over a shielded CATx cable.

Extron recommends Extron‑certified XTP DTP 24 shielded twisted pair cable, shielded RJ‑45 plugs, jacks, and couplers engineered for optimum signal transmission with Extron DTP Series products. The XTP DTP 24 cable is certified to 475 MHz, and utilizes a SF/UTP design with four unshielded 24 AWG twisted pair conductors inside an overall braid and foil shield for superior performance and noise immunity.

Features

Transmits HDMI plus control and analog audio up to 230 feet (70 meters) over a shielded CATx cable — The DTP T HWP 4K 231 D provides high reliability and maximum performance on an economical and easily installed cable infrastructure.

Inputs: One HDMI, one 3.5 mm stereo mini jack for audio

Output: One DTP^® 230 twisted pair output on RJ‑45

Supports computer and video resolutions up to 4K — Supports 4K/60 4:2:0 and 4K/30 4:4:4, maintaining superior image quality at the highest resolutions.

Supported HDMI specification features include data rates up to 10.2 Gbps, Deep Color up to 12‑bit, 3D, HD lossless audio formats, and CEC pass‑through

HDCP 2.3 compliant — Ensures display of content-protected 4K video media and maintains interoperability with earlier versions of HDCP.

Remote power capability — For simplified installation, the transmitter can be remotely powered by a DTP‑enabled product over the twisted pair connection.

DTP output is compatible with HDBaseT‑enabled devices — The DTP output can be configured to send video and embedded audio, plus bidirectional RS‑232 and IR signals to an HDBaseT‑enabled display.

Extron XTP DTP 24 shielded twisted pair cable is strongly recommended for optimal performance

Compatible with CATx shielded twisted pair cable — Shielded twisted pair cabling with solid center conductor sizes of 24 AWG or better is recommended for optimal performance.

Accepts additional analog stereo audio signals — The DTP T HWP 4K 231 D accepts stereo analog audio signals for simultaneous transmission over the same shielded twisted pair cable. Analog audio is not embedded onto the digital video signal.

Bidirectional RS-232 and IR pass‑through for AV device control — Bidirectional RS‑232 control and IR signals can be transmitted alongside the video signal, allowing remote AV devices to be controlled without the need for additional cabling.

Supports multiple embedded audio formats — The DTP T HWP 4K 231 D is compatible with a broad range of multi‑channel audio signals, providing reliable operation with HDMI sources.

Supports EDID and HDCP transmission — DDC channels are actively buffered, allowing continuous communication between source and display.

Compatible with all DTP 230 Series receivers and DTP‑enabled products — Enables mixing and matching with desktop and wallplate receivers, as well as other DTP‑enabled products to meet application requirements.

LED indicator for signal presence and power — Provides visual indication of system status for real-time feedback and monitoring of key performance parameters.

RJ-45 signal and link LED indicators for DTP port — Provides a means for validating signal flow and operation, allowing quick identification of connectivity issues.

JITC Certified — Successfully completed interoperability and information assurance testing for use in government applications and other mission-critical environments.

Mounts in an included single‑gang decorator-style wallplate — The single‑gang decorator‑style wallplate is available in black or white to blend with a wide range of environments.

External Extron Everlast™ power supply included, replacement part #70-1174-01 — Provides worldwide power compatibility with high‑demonstrated reliability and low power consumption

Extron Everlast Power Supply is covered by a 7‑year parts and labor warranty

COMPATIBLE RECEIVERS
	DTP R DP 4K 230	DTP Receiver for DisplayPort
	NAV E 101 DTP	1G Pro AV over IP Encoder with DTP Input
	DTP2 R 212	4K/60 HDMI DTP2 Receiver and Switcher with Audio De‑Embedding
	DTP R HWP 4K 231 D	DTP Receiver for HDMI - Decorator-Style Wallplate
	DTP HDMI 4K 230 Rx	DTP Receiver for HDMI
	DTP DVI 4K 230 Rx	DTP Receiver for DVI

COMPATIBLE RECEIVERS

DTP R DP 4K 230

DTP Receiver for DisplayPort

NAV E 101 DTP

1G Pro AV over IP Encoder with DTP Input

DTP2 R 212

4K/60 HDMI DTP2 Receiver and Switcher with Audio De‑Embedding

DTP R HWP 4K 231 D

DTP Receiver for HDMI - Decorator-Style Wallplate

DTP HDMI 4K 230 Rx

DTP Receiver for HDMI

DTP DVI 4K 230 Rx

DTP Receiver for DVI

COMPATIBLE SWITCHERS AND MATRIX SWITCHERS
	DTP3 CrossPoint 622	4K/60 Presentation Matrix Switcher Configurable from 6x4 to 8x2
	DTP3 CrossPoint 642	4K/60 Presentation Matrix Switcher Configurable from 6x6 to 8x4
	DTP3 CrossPoint 662	4K/60 Presentation Matrix Switcher Configurable from 6x8 to 8x6
	DTP3 CrossPoint 884	4K/60 Presentation Matrix Switcher Configurable from 8x12 to 12x8
	DTP2 CrossPoint 82	8x2 4K/60 Scaling Presentation Matrix Switcher
	DTP CrossPoint 108 4K	10x8 Seamless 4K Scaling Presentation Matrix Switcher
	DTP CrossPoint 82 4K	8x2 Seamless 4K Scaling Presentation Matrix Switcher
	DTP CrossPoint 84 4K	8x4 Seamless 4K Scaling Presentation Matrix Switcher
	DTP CrossPoint 86 4K	8x6 Seamless 4K Scaling Presentation Matrix Switcher
	DTP CrossPoint 84	8x4 Scaling Presentation Matrix Switchers with DTP Extension
	IN1608 xi	Eight Input HDCP-Compliant Scaling Presentation Switcher with DTP Extension
	IN1804 Series	Four Input 4K/60 Seamless Scaling Switchers
	IN1808 Series	Eight Input 4K/60 Seamless Presentation Switchers

COMPATIBLE SWITCHERS AND MATRIX SWITCHERS

DTP3 CrossPoint 622

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

DTP3 CrossPoint 642

4K/60 Presentation Matrix Switcher Configurable from 6x6 to 8x4

DTP3 CrossPoint 662

4K/60 Presentation Matrix Switcher Configurable from 6x8 to 8x6

DTP3 CrossPoint 884

4K/60 Presentation Matrix Switcher Configurable from 8x12 to 12x8

DTP2 CrossPoint 82

8x2 4K/60 Scaling Presentation Matrix Switcher

DTP CrossPoint 108 4K

10x8 Seamless 4K Scaling Presentation Matrix Switcher

DTP CrossPoint 82 4K

8x2 Seamless 4K Scaling Presentation Matrix Switcher

DTP CrossPoint 84 4K

8x4 Seamless 4K Scaling Presentation Matrix Switcher

DTP CrossPoint 86 4K

8x6 Seamless 4K Scaling Presentation Matrix Switcher

DTP CrossPoint 84

8x4 Scaling Presentation Matrix Switchers with DTP Extension

IN1608 xi

Eight Input HDCP-Compliant Scaling Presentation Switcher with DTP Extension

IN1804 Series

Four Input 4K/60 Seamless Scaling Switchers

IN1808 Series

Eight Input 4K/60 Seamless Presentation Switchers

OPTIONAL ACCESSORIES
	XTP DTP 22	Shielded Twisted Pair Cable for XTP Systems and DTP Systems
	XTP DTP 24 Series	Precision-terminated Shielded Twisted Pair Cables for XTP Systems and DTP Systems
	EWB Series	External Wall Boxes
	XTP DTP 24	Shielded Twisted Pair Cable for XTP Systems and DTP Systems
	XTP DTP 24 Plug	Shielded RJ-45 Plug Kit for Extron XTP DTP 24 Shielded Twisted Pair Cable
	XTP DTP 24 Punch Down Jack	Shielded RJ-45 Punch Down Jack Kit for Extron XTP DTP Shielded Twisted Pair Cables
	XTP DTP 24 Coupler	Shielded RJ-45 Coupler for Extron XTP DTP Shielded Twisted Pair Cables
	HDMI Ultra Series	Ultra Flexible Premium High Speed HDMI Cables
	AAP 314	Three-Gang AV Connectivity Mounting Frame for Decorator-Style and AAP Modules
	AAP 424	Four-Gang AV Connectivity Mounting Frame for Decorator-Style and AAP Modules
	CTU 45	Universal RJ-45 Termination Tool and Die
	ZipClip 100	Mounting Kit for PS Series Power Supplies

OPTIONAL ACCESSORIES

XTP DTP 22

Shielded Twisted Pair Cable for XTP Systems and DTP Systems

XTP DTP 24 Series

Precision-terminated Shielded Twisted Pair Cables for XTP Systems and DTP Systems

EWB Series

External Wall Boxes

XTP DTP 24

Shielded Twisted Pair Cable for XTP Systems and DTP Systems

XTP DTP 24 Plug

Shielded RJ-45 Plug Kit for Extron XTP DTP 24 Shielded Twisted Pair Cable

XTP DTP 24 Punch Down Jack

Shielded RJ-45 Punch Down Jack Kit for Extron XTP DTP Shielded Twisted Pair Cables

XTP DTP 24 Coupler

Shielded RJ-45 Coupler for Extron XTP DTP Shielded Twisted Pair Cables

HDMI Ultra Series

Ultra Flexible Premium High Speed HDMI Cables

AAP 314

Three-Gang AV Connectivity Mounting Frame for Decorator-Style and AAP Modules

AAP 424

Four-Gang AV Connectivity Mounting Frame for Decorator-Style and AAP Modules

CTU 45

Universal RJ-45 Termination Tool and Die

ZipClip 100

Mounting Kit for PS Series Power Supplies

SIMILAR PRODUCTS
	DTP T HWP 4K 331 D	Long Distance DTP Transmitter for HDMI - Decorator-Style Wallplate
	DTP HDMI 4K 230 Tx	DTP Transmitter for HDMI
	DTP HD DA 4K 230	Four and Eight Output DTP Distribution Amplifiers
	DTP T DP 4K 230	DTP Transmitter for DisplayPort
	DTP DVI 4K 230 Tx	DTP Transmitter for DVI

SIMILAR PRODUCTS

DTP T HWP 4K 331 D

Long Distance DTP Transmitter for HDMI - Decorator-Style Wallplate

DTP HDMI 4K 230 Tx

DTP Transmitter for HDMI

DTP HD DA 4K 230

Four and Eight Output DTP Distribution Amplifiers

DTP T DP 4K 230

DTP Transmitter for DisplayPort

DTP DVI 4K 230 Tx

DTP Transmitter for DVI

Specifications

DTP T HWP 4K 231 D

specification

Frame rate¹

24, 25, 30, 50, or 60 fps

Chroma sampling¹

4:4:4, 4:2:2, or 4:2:0

Color bit depth¹

8 bits per color

Signal Type

HDMI 1.4, HDCP 2.3

Max. video data rate

10.2 Gbps (3.4 Gbps per color)

NOTE	¹Subject to the maximum data rate limit. Use our calculator (www.extron.com/8Kdatarate) to determine video parameters supported by this data rate.

Video

Maximum data rate

10.2 Gbps (3.4 Gbps per color)

Maximum pixel clock

300 MHz

Resolution range

Up to 2560x1600* @ 60 Hz or 4K (4096x2160) @ 30 Hz, UHD (3840x2160) @ 30 Hz,
4K/UHD @ 60 Hz with 4:2:0 chroma subsampling
(*Reduced blanking)

Color bit depth

8, 10, or 12 bits — subject to the maximum data rate limit

Formats

RGB and YCbCr digital video

Standards

DVI 1.0, HDMI 1.4, HDCP 2.3, CEA-861E

Video input

Number/signal type

1 single link HDMI (or DVI-D^*) input

Connectors

1 female HDMI type A

NOTE	^Appropriate HDMI to DVI-D cables or adapters are required for HDMI signal input/output.*

Interconnection between transmitter and receiver

Connectors

1 female RJ-45 per unit for 1 cable connecting the transmitter and receiver

Termination standards

TIA/EIA T568B

DTP signal

Signal transmission distance

1080p @ 60 Hz

Up to 230' (70 m) using shielded twisted pair (STP) cable or XTP DTP 24 cable

2560x1600 @ 60 Hz

Up to 130' (40 m) using STP cable or XTP DTP 24 cable

4K/UHD @ 30 and 60 Hz

Up to 130' (40 m) using STP cable or XTP DTP 24 cable

Cable requirements

Solid conductor, 24 AWG or better

Cable recommendations

400 MHz bandwidth STP cable

NOTE	Extron XTP DTP 24 shielded twisted pair cable is strongly recommended for optimal performance.

NOTE	Output mode signaling: DTP: HDMI with embedded audio, analog audio, RS-232 and IR, and remote power HDBaseT: HDMI with embedded audio plus RS-232 and IR

Audio

Gain

Unbalanced output: 0 dB; balanced output: +6 dB

Frequency response

20 Hz to 20 kHz, ±0.5 dB

THD + Noise

0.03% @ 20 Hz to 20 kHz at maximum output

S/N

>90 dB at maximum output (15 dBu), balanced (unweighted)

Stereo channel separation

>80 dB @ 1 kHz to 20 kHz

Audio input

Number/signal type

1 stereo (2 channel), unbalanced

NOTE	Analog audio is not embedded onto the digital video signal. Analog audio and digital embedded audio are transmitted simultaneously and output on the receiver on two different connectors.

Connectors

(1) 3.5 mm stereo jack, 2 channel; tip (L); ring (R); sleeve (ground)

Impedance

>10k ohms, DC coupled

Nominal level

-10 dBV (316 mVrms)

Maximum level

+7 dBV, unbalanced

NOTE	0 dBu = 0.775 Vrms, 0 dBV = 1 Vrms, 0 dBV ≈ 2 dBu

Communications — external device (RS-232/IR over TP)

Serial control port

RS-232 via (1) 3.5 mm, 5 pole captive screw connector<BR>(connector is shared with IR control port)

NOTE

Protocol is mirrored between the connected DTP 230 or DTP 330 endpoints and the "Over TP" ports on the
DTP T HWP 231 D. Signals from a control device pass into each "Over TP" port, are embedded with the DTP signal, and sent to the individual DTP 230 Tx or Rx endpoints for control of remote sink or source devices. The "Over TP" ports are simply pass-through connections to DTP endpoints.

Baud rates

Up to 115200 baud

Protocol

Data bits = 5 - 8
Stop bits = 1 or 2
Parity = odd, even, none
Flow control = XON, XOFF, none

Serial control pin configuration

Captive screw connectors: 1 = Tx, 2 = Rx, 3 = Gnd

IR control port

(1) 3.5 mm, captive screw connector, 5 pole (connector is shared with RS-232 control port)
TTL level (0 to 5 V) modulated infrared control from 30 kHz up to 60 kHz

IR control pin configuration

3 = Gnd, 4 = IR Tx, 5 = IR Rx

General

Power supply

External
Input: 100-240 VAC, 50-60 Hz
Output: 12 VDC, 1.5 A, 18 watts

Power consumption

Device

3.0 watts

Device and power supply

3.9 watts

Remote power budget

12 watts

NOTE	Each transmitter or receiver can be powered either locally by an external power supply or remotely by receiver or transmitter on the other end of the twisted pair cable.

Ambient temperature/humidity

Storage: -40 to +158 °F (-40 to +70 °C) / 10% to 90%, noncondensing
Operating: +32 to +122 °F (0 to +50 °C) / 10% to 90%, noncondensing

Cooling

Convection, no vents

Thermal dissipation

Device

10.0 BTU/hr

Device and power supply

13.3 BTU/hr

Mounting

Furniture or wall mount

Yes, with a 1-gang wall box or mud ring

Enclosure type

Metal

Enclosure dimensions

Faceplate

2.6" H x 1.3" W x 0.3" D
(6.6 cm H x 3.3 cm W x 0.6 cm D)

Device

2.8" H x 1.7" W x 1.9" D
(7.1 cm H x 4.3 cm W x 4.8 cm D)

NOTE	Overall height is 4.2" (10.7 cm), including mounting tabs. Mounting holes are 3.2" (8.2 cm) apart on center. Depth excludes connectors. Fits the opening in a 1 gang decorator wallplate).

Product weight

0.2 lbs (0.1 kg)

Regulatory compliance

AN/NZS, c-UL, C-tick, CE**, FCC Class A**, ICES, UL

NOTE	**CE and FCC testing is conducted with STP cable.

Product warranty

3 years parts and labor

Everlast power supply warranty

7 years parts and labor

NOTE	All nominal levels are at ±10%.

NOTE	Specifications are subject to change without notice.

(5380-D9)

Shipping Dimensions and Weights
Part #	Height	Width	Depth	Weight
60-1421-12	2.75" (7.0 cm)	7.5" (19.1 cm)	10.5" (26.7 cm)	1.67 lbs (0.76 kg)
60-1421-13	3.0" (7.6 cm)	7.5" (19.1 cm)	10.5" (26.7 cm)	1.65 lbs (0.75 kg)

DTP T HWP 4K 231 D

Features

Specifications

Diagram

Panel Drawing