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Compact black box with three HDMI ports on one side, one on the other, a front button and IR sensor

YINGHUA

YINGHUA 8K 60Hz HDMI 2.1 Switch 3x1 KVM Switch

SKU CH-SB0N-A9MFM

Switches three HDMI 2.1 sources to one display at up to 8K 60 Hz or 4K 120 Hz with IR remote and front button control

  • TypeHDMI
  • 8K 60 Hz resolution for ultra-sharp visuals
  • 4K 120 Hz plus 1080p 240 Hz for fluid motion
  • 48 Gbps HDMI 2.1 bandwidth handles high data rates
  • IR remote and front button give flexible switching
  • Deep colour 30/36-bit with 7.1 audio for rich media

8K 60Hz HDMI 2.1 KVM Switch

The YINGHUA 3x1 KVM switch routes three HDMI sources to a single display. It supports 8K resolution at 60Hz and 4K at 120Hz for compatible gaming consoles and PCs. The unit handles deep colour up to 36bit and multi-channel audio formats including LPCM 7.1.

IR Remote and Auto-Skip Switching

An included IR remote allows input changes from a distance while a front-panel button provides local control. The switcher automatically skips disconnected inputs during cycling. External power is required for stable operation at high bandwidths.

Suited for Multi-Console Setups

This switch suits users connecting a PC, PlayStation 5 and Xbox to one 8K or high-refresh 4K screen. Buyers needing more than three inputs or a purely bus-powered solution should consider other models.

Highlights

  • 8K 60 Hz resolution for ultra-sharp visuals
  • 4K 120 Hz plus 1080p 240 Hz for fluid motion
  • 48 Gbps HDMI 2.1 bandwidth handles high data rates
  • IR remote and front button give flexible switching
  • Deep colour 30/36-bit with 7.1 audio for rich media

Specifications

TypeHDMI

Questions about this item

Will the HDMI 2.1 ports or the IR remote need replacement after extended use?

The switch has no user-replaceable parts; the IR remote uses a standard button cell that can be swapped when depleted.

What resolution or refresh-rate ceiling will I hit first when gaming at 4K 120 Hz for hours?

The HDMI 2.1 bandwidth caps at 48 Gbps, limiting sustained 4K 120 Hz to 8-bit colour unless the source drops to 4K 60 Hz for higher bit-depth.

How hot does the unit get and does the fan run constantly when powered all day?

The device has no fan; it runs warm but stays within safe limits when the included power adapter is connected.

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