OVERVIEW 

The Extron DTP R HWP 4K 331 D is a single-gang, decorator-style, long distance receiver that works with Extron DTP^® 330-enabled products to send HDMI, audio, and bidirectional RS‑232 and IR signals up to 330 feet (100 meters) over a shielded CATx cable. The one-gang form factor provides maximum space efficiency in wall mount, floor box, and furniture mount applications. The DTP R HWP 4K 331 D supports video signals at resolutions up to 4K. It also accepts analog stereo audio signals from a DTP 330-enabled product over the same shielded twisted pair cable. The wall-mountable design and remote power capability of the DTP R HWP 4K 331 D provide the convenience of placing output connections precisely where they are needed.

The HDCP-compliant DTP R HWP 4K 331 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 R HWP 4K 331 D also receives stereo analog audio from a DTP 330-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 receiver.

The twisted pair receiver provides other convenient, integrator-friendly features designed to help simplify installation. The DTP R HWP 4K 331 D supports simultaneous transmission of bidirectional RS-232 and IR signals from a control system for AV device control. Also, the receiver can be remotely powered over the shielded twisted pair cable by a DTP 330-enabled product, allowing both devices to share one power supply.

The DTP R HWP 4K 331 D can be integrated with an Extron DTP CrossPoint^® Presentation Matrix Switcher, or other DTP 330-enabled products to support displays and other output devices at remote locations. The receiver 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 R HWP 4K 331 D allows for discreet placement in walls, furniture, and floor boxes.

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

• Receives HDMI plus control and analog audio up to 330 feet (100 meters) over a shielded CATx cable — The DTP R HWP 4K 331 D provides high reliability and maximum performance on an economical and easily installed cable infrastructure.
• Input: One DTP^® 330 twisted pair input on RJ‑45
• Outputs: One HDMI, stereo audio on captive screw
• 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 receiver can be remotely powered by a DTP 330-enabled product over the twisted pair connection.
• Extron XTP DTP 24 shielded twisted pair cable is strongly recommended for optimal performance
• Compatible with CATx shielded twisted pair cable — The DTP R HWP 4K 331 D fully supports a maximum transmission distance of 330 feet (100 meters) for all compatible resolutions when used 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 R HWP 4K 331 D accepts stereo analog audio from a DTP 330-enabled product. Embedded digital audio is not de-embedded from 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 R HWP 4K 331 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 330 Series transmitters and DTP 330-enabled products — Enables mixing and matching with desktop and wallplate transmitters, as well as other DTP 330-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.
• Optional, external Extron Everlast™ power supply available, 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
• TAA Compliant version available — Please inform your local Extron representative if your order requires compliance with TAA regulations.

SPECIFICATION 

DTP R HWP 4K 331 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
HDMI output
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 output
NOTE     *Appropriate HDMI to DVI-D cables or adapters are required for DVI signal input/output.
Number/signal type	1 single link HDMI (or single link DVI-D*) output
Connectors	1 female HDMI, type A
Interconnection between transmitter and receiver
Signal Type	1 DTP 330 input
Connectors	1 female RJ-45 jack
Termination standards	TIA/EIA-T568B
DTP signal
Signal transmission distance
1080p @ 60 Hz	Up to 330' (100 m) using shielded twisted pair (STP) cable or XTP DTP 24 cable
2560x1600 @ 60 Hz	Up to 330' (100 m) using STP cable or XTP DTP 24 cable
4K/UHD @ 30 and 60 Hz	Up to 330' (100 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 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 output
Number/signal type	1 stereo, balanced/unbalanced
Connectors	(1) 3.5 mm 5-pole captive screw
Impedance	50 ohm, unbalanced
Gain error	±0.2 dB channel to channel
Maximum level	>+14 dBu, balanced
NOTE     0 dBu = 0.775 Vrms, 0 dBV = 1 Vrms, 0 dBV ≈ 2 dBu
NOTE     Analog audio is not embedded onto the HDMI/digital signal. Analog audio and embedded digital audio are transmitted simultaneously and output on the receiver on two different connectors.
General
Power supply	External (not included) Input: 100-240 VAC, 50-60 Hz Output: 12 VDC, 1.5 A, 18 watts
Power consumption
Device	7.5 watts
Device and power supply	9.4 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	14.0 BTU/hr
Device and power supply	20.6 BTU/hr
Enclosure type	Metal
Enclosure dimensions
Faceplate	2.6" H* x 1.3" W x 0.2" D (6.6 cm H* x 3.3 cm W x 0.6 cm D) Fits the opening in a 1 gang decorator wallplate
Device	4.2" H x 1.7" W x 2.2" D (10.7 cm H x 4.3 cm W x 5.8 cm D)
Product weight	0.34 lbs (0.15 kg)
Regulatory compliance	c-UL, C-tick, CE**, FCC Class A**, ICES, UL, VCCI Complies with the appropriate requirements of RoHS, WEEE
NOTE     **CE and FCC testing is conducted with STP cable.
Product warranty	3 years parts and labor
NOTE     All nominal levels are at ±10%.
NOTE     Specifications are subject to change without notice.
(4941-D4)