We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Black rectangular KVM switch with four HDMI inputs and two HDMI outputs plus optical audio

YINGHUA

YINGHUA 8K HDR HDMI True Matrix 4x2 US Plug KVM Switch

SKU CH-J6W7-61NCY

A true 4x2 HDMI matrix routing four sources to two displays with 8K HDR, 4K 120 Hz and 5.1-channel optical audio extraction

  • TypeHDMI
  • Route four sources to two displays with true matrix switching
  • Extract 5.1-channel audio via optical or RCA outputs
  • Enjoy 8K HDR video at 60 Hz or 4K at 120 Hz
  • Control the switch remotely from up to 5 metres away
  • Power the unit worldwide with a 100-240 V AC adapter

8K HDR HDMI True Matrix 4x2

The YINGHUA 8K HDR HDMI True Matrix 4x2 is a new KVM switch that routes four HDMI sources to two independent displays. It supports video formats up to 4320P at 50 or 60 Hz with HDR and Dolby Vision, plus 4K at 120 Hz for high-refresh gaming. The unit includes optical, RCA and HDMI audio extraction for 5.1-channel surround sound. It is built for users who need flexible matrix switching between multiple consoles, PCs or media players.

Optical L/R 5.1CH ARC Audio Extractor

The bundled remote controller, power adaptor and manual let you operate the matrix without front-panel buttons. Optical and RCA outputs extract Dolby Atmos, Dolby TrueHD, DTS-HD and LPCM from any input, sending up to 5.1-channel audio to a soundbar or AV receiver. ARC support allows the return channel from a compatible TV to use the same optical path. This removes the need for a separate audio de-embedder in home-theatre setups.

HDMI 2.1 40Gbps Transmission Limits

The switch uses HDMI 2.1 circuitry rated for 40 Gbps maximum transmission rate and 1 GHz bandwidth. Input cables at 4320P are limited to 3 metres with AWG 26 wire, while 2160P signals reach 5 metres and 1080P up to 10 metres. Output runs follow the same 3-metre, 5-metre and 12-metre limits respectively. The unit operates between -5 and +40 °C and requires the supplied 12 V 1.5 A adaptor; it draws a maximum working current of 300 mA.

Highlights

  • Route four sources to two displays with true matrix switching
  • Extract 5.1-channel audio via optical or RCA outputs
  • Enjoy 8K HDR video at 60 Hz or 4K at 120 Hz
  • Control the switch remotely from up to 5 metres away
  • Power the unit worldwide with a 100-240 V AC adapter

Specifications

TypeHDMI

Questions about this item

Will the IR remote keep working if I tuck the switch behind a cabinet?

IR range is 5 m and needs line of sight; blocking the front panel will stop the remote from working.

What video bandwidth ceiling will I hit first when running four 8K sources continuously?

The switch caps at 40 Gbps total bandwidth, so sustained 8K@60 Hz on multiple outputs will hit that limit before thermal limits.

Does the unit need active cooling when it runs 24/7 at 12 V?

Max working current is 300 mA with no fan fitted; the metal case passively dissipates the heat within the rated 40 °C ambient.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.