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Black rectangular box with four HDMI inputs, two HDMI outputs and a 3.5 mm audio jack

YINGHUA

YINGHUA 8K HDR HDMI Matrix Switch 4x2 3.5mm Audio 4K 120Hz HDCP 2.3

SKU CH-9HTD-JTFAZ

Routes four HDMI sources to two displays with 8K 60 Hz on output one, 4K 60 Hz on output two, and 3.5 mm audio extraction

  • TypeHDMI
  • Route four sources to two displays with independent switching
  • Enjoy 8K HDR at 60 Hz on the primary output
  • Get 4K 120 Hz gaming support on the secondary output
  • Extract stereo audio from HDMI OUT2 via 3.5 mm jack
  • Protect 4K and 8K content with HDCP 2.3 compliance

4x2 HDMI 2.1 matrix for multi-source setups

This HDMI 2.1 matrix switch connects four signal sources to two display terminals. It suits control rooms, conference spaces and training environments where several devices share screens. Independent audio extraction on the second output adds flexibility for headphone monitoring.

8K 60 Hz on output one, 4K 60 Hz on output two

HDMI output one handles resolutions up to 8K at 60 Hz with 12-bit deep colour. Output two reaches 4K at 60 Hz and feeds the 3.5 mm stereo jack for analogue audio. Both outputs support HDR and 3D video formats, while HDCP 2.3 protects premium content across the chain.

3.5 mm audio breakout and EDID management

The front-panel 3.5 mm jack mirrors the signal from HDMI output two, simplifying headphone or speaker connection without extra adapters. EDID handling ensures stable handshakes between sources and displays. A US-style power plug is included for immediate deployment.

Highlights

  • Route four sources to two displays with independent switching
  • Enjoy 8K HDR at 60 Hz on the primary output
  • Get 4K 120 Hz gaming support on the secondary output
  • Extract stereo audio from HDMI OUT2 via 3.5 mm jack
  • Protect 4K and 8K content with HDCP 2.3 compliance

Specifications

TypeHDMI

Questions about this item

Will the 8K 60 Hz output on HDMI OUT1 work with my older 4K 60 Hz monitor without downscaling the second display?

Yes. HDMI OUT1 handles up to 8K 60 Hz while HDMI OUT2 is limited to 4K 60 Hz, so each display receives its native resolution independently.

How can I confirm the matrix is passing HDR and 12‑bit colour correctly after I connect everything?

Check the on‑screen display of each source; it should report HDR active and 10‑ or 12‑bit deep colour when the content supports it.

Does the package include the four HDMI 2.1 cables needed for 8K 60 Hz sources, or must I buy them separately?

The box contains the matrix, a US‑plug power adapter, an IR remote and a manual; HDMI cables are not included and must be purchased separately.

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