OVERVIEW 

The Extron DTP R DP 4K 230 is a digital twisted pair receiver that works with Extron DTP^®-enabled products to send DisplayPort, audio, and bidirectional RS-232 and IR signals up to 230 feet (70 meters) over a shielded CATx cable. It provides an effective means of incorporating higher resolution DisplayPort signals with embedded audio into DTP Systems. The receiver accepts analog stereo audio signals from a DTP‑enabled product over the same shielded twisted pair cable. It supports video signals at resolutions up to 4K, including 2560x1600. The compact enclosure size and remote power capability make the DTP R DP 4K 230 ideal for discreet placement in lecterns, behind flat-panel displays, or wherever needed to meet application requirements.

The HDCP-compliant DTP R DP 4K 230 enables the reliable transmission of DisplayPort signals. 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 DP 4K 230 also receives stereo analog audio from 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 DisplayPort and control signals, eliminating the need for a separate cable run to support analog audio at the receiver.

To ensure professional AV systems perform as designed, it is crucial that EDID communication between video sources and sink devices is managed correctly. Correct management of EDID allows source equipment to send video and audio signals in formats and parameters that best match display device capabilities. Mishandling of EDID could result in suboptimal image quality, no image, and poor sound. The DTP R DP 4K 230 offers a suite of Extron-exclusive tools and capabilities for complete control over EDID management.

The twisted pair receiver provides other convenient, integrator-friendly features designed to help simplify installation. The DTP R DP 4K 230 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‑enabled product, allowing both devices to share one power supply.

The DTP R DP 4K 230 can be integrated with an Extron DTP CrossPoint^® Presentation Matrix Switcher, or other DTP‑enabled products to support displays and other output devices at remote locations. The receiver is housed in a 1" (2.5 cm) high, quarter rack width metal enclosure. The low profile design of the DTP R DP 4K 230 allows for discreet placement in lecterns and behind flat-panel displays.

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 DisplayPort plus control and analog audio up to 230 feet (70 meters) over a shielded CATx cable — The DTP R DP 4K 230 provides high reliability and maximum performance on an economical and easily installed cable infrastructure.
• Input: One DTP^® 230 twisted pair input on RJ-45
• Outputs: One DisplayPort, 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.
• Supports DisplayPort SST - Single Stream Transport data rates up to 10.8 Gbps
• Remote power capability — For simplified installation, the receiver can be remotely powered by a DTP-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 — 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 DP 4K 230 accepts stereo analog audio from a DTP-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 DP 4K 230 is compatible with a broad range of multi-channel audio signals, providing reliable operation with DisplayPort sources.
• HDCP compliant
• Supports EDID and HDCP transmission — DDC channels are actively buffered, allowing continuous communication between source and display.
• Comprehensive EDID management — Proper EDID management ensures that sources and displays are easily integrated into a system resulting in optimized system operation.
• EDID Minder^® automatically manages EDID communication between connected devices — EDID Minder ensures that the source powers up properly and reliably outputs content for display.
• Front panel USB configuration port — Enables easy configuration without having to access the rear panel.
• Compatible with all DTP 230 Series transmitters and DTP-enabled products — Enables mixing and matching with desktop and wallplate transmitters, 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.
• 1" (2.5 cm) high, quarter rack width metal enclosure — With a low profile enclosure, the device can be installed discreetly wherever needed.
• 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 T/R DP 4K 230
specification
Frame rate1	24, 25, 30 fps
Chroma sampling1	4:4:4 or 4:2:2
Color bit depth1	8 bits per color
Signal Type	DisplayPort, HDCP
Max. video data rate	10.8 Gbps (2.7 Gbps per lane)
NOTE     1Subject to the maximum data rate limit. Use our calculator (www.extron.com/8Kdatarate) to determine video parameters supported by this data rate.
NOTE     This product consists of a transmitter (DTP T DP 4K 230) and a receiver (DTP R DP 4K 230), sold separately, with a twisted pair cable linking the transmitter and receiver.
Video
Maximum data rate	Up to 10.8 Gbps (2.7 Gbps per lane)
Maximum pixel clock
Transmitter	300 MHz
Receiver	268 MHz
Resolution range	Up to 2560x1600* @ 60 Hz or 4K (4096x2160) @ 30 Hz, UHD (3840x2160) @ 30 Hz (* reduced blanking)
Color bit depth	8, 10, or 12 bits — subject to the maximum data rate limit
Formats	RGB and YCbCr digital video
Standard	DisplayPort 1.1a, HDCP 1.4, 2.3
NOTE     Only Single Stream Transport (SST) is supported.
Video input — transmitter
Number/signal type	1 DisplayPort
Connector	1 female DisplayPort
Interconnection between transmitter and receiver
Signal Type	DTP 230
Connector	1 female RJ-45 per unit
Termination standard	TIA/EIA T568B
Signal transmission distance
1080p @ 60 Hz	Up to 230' (70 m) using shielded twisted pair (STP) cable or XTP DTP 24 STP cable
2560x1600 @ 60 Hz	Up to 130' (40 m) using shielded twisted pair (STP) cable or XTP DTP 24 STP cable
4K/UHD @ 30 Hz	Up to 130' (40 m) using shielded twisted pair (STP) cable or XTP DTP 24 STP cable
Cable requirements	Solid conductor, 24 AWG or better
Cable recommendations	400 MHz bandwidth, STP (shielded twisted pair)
NOTE     Extron XTP DTP 24 shielded twisted pair cable is strongly recommended for optimal performance.
NOTE     Input and 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
Video output — receiver
Number/signal type	1 DisplayPort
Connectors	1 female DisplayPort
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 input (unweighted)
Stereo channel separation	>80 dB
Digital sampling	48 kHz
Bit Depth	16 bit
Audio input
Signal Type
Analog audio (over DTP)	Stereo (2 channel), balanced/unbalanced
NOTE     Analog audio is not embedded onto the DisplayPort signal.  Embedded digital audio is not de-embedded from the DisplayPort signal.
Digital audio	Embedded digital audio on DTP signal
Embedded digital audio source formats	2-ch PCM, PCM, Dolby Digital 2/0 Surround, Dolby Digital 2/0, DTS Digital Surround 5.1, DTSES Matrix 6.1, DTS-ES Discrete 6.1
Connector	(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
Audio output
Signal Type
Analog audio (over DTP)	Stereo (2 channel), balanced/unbalanced
NOTE     Analog audio is not embedded onto the DisplayPort signal.  Embedded digital audio is not de-embedded from the DisplayPort signal.
Digital audio	Embedded digital audio on DTP signal
Embedded digital audio source formats	2-ch PCM, PCM, Dolby Digital 2/0 Surround, Dolby Digital 2/0, DTS Digital Surround 5.1, DTSES Matrix 6.1, DTS-ES Discrete 6.1
Impedance	50 ohms unbalanced, 100 ohms balanced
Gain error	±0.2 dB channel to channel
Maximum level (600 ohm)	>+14 dBu, balanced
Connectors
Digital audio	Female DisplayPort
Analog audio	(1) 3.5 mm captive screw connector, 5 pole
Communication — external device (pass-through, unidirectional or bidirectional)
Serial control port input/output
Transmitter	RS-232 via (1) 3.5 mm, 5 pole captive screw connector for RS-232 control (±5 V) (connector is shared with IR control port)
Receiver	1 set of proprietary signals on a female RJ-45 jack
Serial control port output/input
Transmitter	1 set of proprietary signals on a female RJ-45 jack
Receiver	RS-232 via a 3.5 mm, 3 pole captive screw connector
Baud rate and protocol	300 to 115200 baud, 8 or 7 data bits, 1 or 2 stop bits, non-parity (default), even or odd parity
Serial control pin configuration	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
Transmitter
Device	3.4 watts
Device and power supply	4.5 watts
Remote power budget	12 watts
Receiver
Device	5.2 watts
Device and power supply	6.6 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
Transmitter
Device	11.5 BTU/hr
Device and power supply	15.4 BTU/hr
Receiver
Device	16.5 BTU/hr
Device and power supply	21.4 BTU/hr
Mounting
Rack mount	Yes, with optional 1U high rack shelf
Furniture mount	Yes, with optional under-desk mounting kit
Enclosure type	Metal
Enclosure dimensions
Transmitter	1.0" H x 4.3" W x 6.0" D (quarter rack wide) (2.5 cm H x 10.9 cm W x 15.2 cm D) (Depth excludes connectors.)
Receiver	1.0" H x 4.3" W x 6.0" D (quarter rack wide) (2.5 cm H x 10.9 cm W x 15.2 cm D) (Depth excludes connectors.)
Product weight
Transmitter	0.5 lbs (0.3 kg)
Receiver	1.0 lb (0.5 kg)
Regulatory compliance	CE, c-UL, UL, CE**, C-tick, FCC Class A**, ICES, VCCI
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.
(5340-D15)