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WyreStorm EX-35-H2ARC, HDMI Extender True ARC and Audio Breakou HDBaseT 4K@60Hz $:4:4:4 (4K; 35m/115ft / 1080p: 70, / 230ft) HDBaseT HDCP 2.2 & 2-way PoH and IR Bidiretional.

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18Gbps 4K HDR HDBaseT™ Extender with True ARC and Audio Breakout


Support for ARC is often reserved for premium extender products with a price tag to match–not here. The EX-35-H2-ARC is a ClassB HDBaseT extender with not only the ability to send 5.1 digital audio back to the transmitter, but it can also send cutting-edge 2160p 4:4:4/60 content up to 35m/115ft.0ft.


Knowing the speed at which technology moves, at WyreStorm we’re always looking ahead. That’s why we’ve implemented our VLC chipset (Visualy Lossless Compression) into this model meaning it’s ready for the next shift in content technology: 60Hz HDR and 4:4:4 60Hz.


With on-demand content forming the new way of watching TV, free the audio from within a SmartTV with the WyreStorm EX-35-H2-ARC HDBaseT™ extender, supporting both True ARC (via HDMI) or optical audio return.


HDR Content has recently enjoyed an up-shift in refresh rates after starting its life at 24Hz on UHD Blu-Ray discs. High frame-rate HDR is now available at 60Hz on certain discs and via games consoles like the Xbox One X; the EX-35-H2-ARC is ready for this, supporting both HDR-10, HLG and Dolby Vision* (*Dolby Vision at up to 30Hz)


Fully-featured audio performance doesn’t stop at the ability to handle ARC, the transmitter of the EX-35-H2-ARC offers the ability to extract 2ch PCM audio from the source via the 3-pin phoenix port for connection to an audio system

  • Dynamic visually lossless compression enables extension of up to 4K/60 4:4:4 or HDR 60Hz content over HDBaseT to 35m/115ft and 1080p to 70m/230ft
  • True ARC functionality extracts and sends 5.1 audio from a Smart TV to a compatible AVR via HDMI
  • HDCP 2.2 compliant, with automatic variable compression supporting full bandwidth HDMI content up to 17.8Gbps
  • Compatible with the latest HDR standards, including HDR-10+, HLG content, with support for Dolby Vision™ up to 30Hz
  • Class B HDBaseT extends 4K UHD 4:4:4 content to 35m/115ft with IR & RS-232 pass-through
  • Toslink input & output allows non-ARC audio to be sent from RX-TX via selection switch
  • Analog stereo audio breakout of source audio on transmitter
  • Advanced re-clocking chipset increases compatibility with new 4K UHD source devices
  • 2-way PoH (Power over HDBaseT) enables either transmitter or receiver to be remotely powered by the other unit
  • Slimline 21mm chassis for easier, more convenient installation behind displays
  • 2ch PCM audio and multichannel HD audio supports 7.1, DTS-X and Dolby Atmos™
  • Switchable RS-232 function mode on transmitter and receiver for firmware update Note: Serial control via RS-232 only supported when connected to a compatible HDBaseT transmission device with routable RS-232
  • Threaded bushings allow use of both standard and locking 18v DC power plugs
  • Visual LED indication for power supply to units, signal status to show established display connection, HDCP presence in signal and HDBaseT link between devices
  • Automatically adjusts equalization and amplification of signal for easy installation
  • 1 x TX-35-4K Transmitter 
  • 1 x RX-35-4K Receiver 
  • 1 x 18V/1Amp DC universal power supply (additional PSU sold separately)
  • 2 x 3.5mm Phoenix male connector (3 pin) 
  • 2 x Wide-band IR Emitter 
  • 2 x Wide-band IR Receiver (30-50KHz) 
  • 2 x Pairs of EX-35-4K mounting brackets 
  • 1 x Quickstart guide
  Receiver / Transmitter

1x HDMI 19-pin type A

1x HDBaseT™ 8-pin RJ-45 female
1x S/PDIF In: TOSLINK (Digital Optical)


1x HDBaseT™ 8-pin RJ-45 female
1x S/PDIF Out: TOSLINK (Digital Output)
1x Source Audio Out: 3-pin Pheonix

1x HDMI 19-pin type A

Output Video Encoding HDBaseT™ Class B
Encoding Data Rate 9.2Gbps
End to End Latency Formats 10μs (micro seconds)
Audio Formats 2ch Analog/PCM | Multichannel: LPCM Up to DTS-X and Dolby Atmos
Video Resolutions (Max) 1920x1080p @60Hz 12bit
1920x1080p @60Hz 16bit
3840x2160p @24Hz 10bit 4:2:0 HDR
3840x2160p @30Hz 8bit 4:4:4
3840x2160p @60Hz 10bit 4:2:0 HDR
4096x2160p @60Hz 8bit 4:2:0
4096x2160p @60Hz 8bit 4:4:4
Supported Standards DCI | RGB | HDR | HDR10 | Dolby Vision up to 30Hz | HLG | BT.2020 | BT 2100
Maximum Pixel Clock HDMI: 600MHz | HDBaseT: 297MHz
HDMI HDMI 2.0 | HDCP 2.2 | EDID | CEC Pass-through | DVI/D supported with adapter (not included)
HDBaseT™ HDMI 2.0 | HDCP 2.2 | EDID | 2-way PoH | Bidirectional IR and RS-232
IR 1x IR TX 3.5mm (1/8in) Mono | Bidirectional over HDBaseT™
1x IR RX 3.5mm (1/8in) Stereo | Bidirectional over HDBaseT™
RS-232 1x 3-pin Screw Down Phoenix Connector | Bidirectional over HDBaseT™
Power Supply 18V DC 1A
Max Power Consumption 8.88W
PoH 48V 15.4W
Operating Temperature32°F ~ 113°F (0°C ~ 45°C) 10% ~ 90%, non-condensing
StorageTemperature-4°F to ~ 158°F (-20°C ~ +70°C) 10% ~ 90%, non-condensing
Maximum BTU 30.30 BTU/hr
Rack Units <1U / <1U
Height 17mm/0.67in / 15.2mm/0.6in
Width 140mm/5.52in / 136.4mm/5.38in
Depth 90.2mm/3.56in
Weight 0.36kg/0.79lbs 
Safety and Emission CE | FCC | RoHS | RCM

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