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WyreStorm EX-35-H2

1:1 4K HDR HDMI / RS-232 / PoH / IR over HDBaseT Extender Kit

Max. 35m @ 4K 60Hz, 70m at HD 60Hz 16-bit

£335 (£402.00 inc. VAT)
Availability: In stock

WyreStorm EX-35-H2

Part of the latest generation of WyreStorm 4K extenders for the latest generation of 4K HDR content, the EX-35-H2 features dynamic compression technology to enable high frame rate HDR-10 and HLG content to be transmitted over standard 10Gbps HDBaseT, both visually losslessly and without latency.


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. Wyrestorm extender EX-35-H2 x (21)


The latest 4K UHD content arriving via satellite, cable, disc or stream is all heavily encrypted. Being part of the H2 product family, the EX-35-H2 supports the multi-point distribution of this content over HDBaseT™. Wyrestorm extender EX-35-H2 x (1)


Installers shouldn’t experience problems because of source equipment they have no control over. That’s why all extenders in the WyreStorm H2 family automatically “re-clock” the source signal, overcoming clock-stretching issues found in certain source devices. Wyrestorm extender EX-35-H2 x (5)


No 2 installs are the same; that’s why we’ve enabled all of the H2 extender line up to be powered from either the TX or RX, meaning maximum flexibility on-site without hunting for a mains outlet.

WyreStorm EX-35-H2 Key Features

  • 4K UltraHD extender set capable of transmitting AV content over medium
  • distances using single cable Cat6 cable
  • HDBaseT™ Class B transmission of 4K HDR up to 35m/115ft and 1080p
  • @60Hz 36bit up to 70m/230ft
  • Full UHD 4K transmission supporting HDMI 2.0 video standards
  • Supports all high definition resolutions including 4K UHD @30hz 4:4:4 24bit — 4K HDR @24Hz 4:2:0 10bit (BT.2020) – see specifications for details
  • Revised chipset increases compatibility with new 4K UHD source devices
  • Transmits discreet wide-band bidirectional IR/RS-232 control signals together with HDMI over a single Cat5e/6 cable
  • Low profile chassis of 15mm for easier, more convenient installations behind screens at display zones
  • Supports 2ch PCM and 7.1 multichannel audio up to DTS-X and Dolby Atmos
  • 2-way PoH (Power over HDBaseT™) enables either transmitter or receiver to be remotely powered by the other locally powered so mains power connectivity is not required at both source and display location
  • HDCP 2.2 compliant
  • 3D compatible
  • Switchable RS-232 function mode on transmitter and receiver for firmware update
  • Threaded bushings allow use of both standard and locking DC power plugs
  • Visual LED indication for power, display connection signal status, HDBaseT™ link, and HDCP presence in signal
  • Cable termination follows IEEE-568B standards
  • Automatically adjusts feedback, equalization and amplification of signal for easy installation
  • Energy efficient universal power supply included
HDBaseT Lite
HDMI Transmitter
HDMI Receiver
70 Metre Range
IR Pass Through
RS-232 Pass Through
4K 4096*2160 and 3840*2160 Resolution
AVLC (Adaptive Visually Lossless Compression)
48V PoE (Power over Ethernet) Bi-directional

WyreStorm EX-35-H2 Specifications


Inputs 1 × HDMI 19-pin type A
Outputs 1 × HDBT Out: 8-pin RJ45 Female
Output Video Encoding v1: HDBaseT Class B | v2: Class A
Encoding Data Rate v1: 9.2Gbps | v2: 18Gbps
End To End Latency Formats 10μs (microseconds)
Audio Formats 2ch Analog/PCM | Multichannel: LPCM
Inputs 1 × HDBaseT™ 8-pin RJ-45 Female
Outputs 1 × HDMI 19-pin type A

Resolution and Ma× Cable Length

Video Resolutions HDMI Cat6a/7
1920×1080p @60Hz 12bit 15m 70m
1920×1080p @60Hz 16bit 7m 70m
3840×2160p @24Hz 10bit 4:2:0 HDR 3m 35m
3840×2160p @30Hz 8bit 4:4:4 7m 35m
3840×2160p @60Hz 10bit 4:2:0 HDR 3m 35m
4096×2160p @60Hz 8bit 4:2:0 7m 35m
4096×2160p @60Hz 8bit 4:4:4 7m 35m


Supported Standards DCI | RGB | HDR | HDR10 | Dolby Vision up to 30Hz | HLG | BT.2020 | BT.2100
Maximum Pixel Clock HDMI: 600MHz | HDBaseT: 297MHz

Communication and Control

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 Temperature 0 to + 45°C (32 to + 113 °F), 10% to 90%, non-condensing
Storage Temperature -20 to +70°C (-4 to + 158 °F), 10% to 90%, non-condensing
Maximum Btu 30.30 BTU/hr

Dimensions & Weight

Rack Units/wall Box <1U
Height 15mm/0.6in
Width 109mm/4.3in
Depth 64mm/2.52in
Weight 0.17kg/0.37lbs
Regulatory Safety And Emission CE | FCC | RoHS | RCM

WyreStorm EX-35-H2 Usage Diagram

WyreStorm EX-35-H2 Usage Diagram

WyreStorm EX-35-H2 Optional Cables

DescriptionLengthPriceInc. VAT
WyreStorm EXP-HDMI-0.5M-8K 8K HDMI 2.1 Cable CL3 Rated 0.5m £18 £21.60
WyreStorm EXP-4KUHD-0.5 High-speed 18Gbps 4K HDMI with HDR support 0.5m £13 £15.60
WyreStorm EXP-HDMI-1M-8K 8K HDMI 2.1 Cable CL3 Rated 1.0m £20 £24.00
WyreStorm EXP-4KUHD-1.0 High-speed 18Gbps 4K HDMI with HDR support 1.0m £15 £18.00
WyreStorm EXP-HDMI-2M-8K 8K HDMI 2.1 Cable CL3 Rated 2.0m £23 £27.60
WyreStorm EXP-4KUHD-2.0 High-speed 18Gbps 4K HDMI with HDR support 2.0m £17 £20.40
WyreStorm EXP-HDMI-3M-8K 8K HDMI 2.1 Cable CL3 Rated 3.0m £28 £33.60
WyreStorm EXP-4KUHD-3.0 High-speed 18Gbps 4K HDMI with HDR support 3.0m £22 £26.40
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