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Small black box with four HDMI ports on one side and one on the other, plus a USB power socket and IR sensor

YINGHUA

YINGHUA 4 in 1 out HDMI 2.1 KVM Switch 48Gbps

SKU CH-P5DB-4VYWT

Connects four HDMI 2.1 sources to one display at up to 8K 60 Hz and 4K 120 Hz with 48 Gbps bandwidth

  • TypeHDMI
  • Switches four sources to one display with 48Gbps bandwidth
  • Delivers 8K at 60Hz and 4K at 120Hz for smooth gaming
  • Supports 1080p at 240Hz for high-frame-rate play
  • Includes IR remote and front button for quick source changes
  • Requires certified Ultra High-Speed HDMI 2.1 cables for full performance

Four-port HDMI 2.1 KVM switch

The YINGHUA 4 in 1 out HDMI 2.1 KVM Switch connects four HDMI sources to one display. It supports 8K at 60 Hz, 4K at 120 Hz and 1080p at 240 Hz with a 48 Gbps bandwidth. The unit handles HDCP 2.3, HDR10, CEC control and signal amplification. It is suited for users switching a PC, consoles or streaming devices on a single screen.

Button and IR remote switching

Switch inputs using the front panel button or the included IR remote control. The remote requires a CR2025 battery, which is not supplied. An ultra-high-speed HDMI 2.1 cable certified for 48 Gbps is mandatory for 8K operation. Each connected cable must not exceed 3 metres. If power from the HDMI sources is insufficient, connect the provided USB cable for auxiliary power.

48 Gbps HDMI 2.1 bandwidth

The 48 Gbps throughput determines whether the switch can pass uncompressed 8K 60 Hz or 4K 120 Hz signals. Buyers needing higher refresh rates at 8K or support for more than four sources should look elsewhere. The device is backward compatible with earlier HDMI standards for legacy equipment.

Highlights

  • Switches four sources to one display with 48Gbps bandwidth
  • Delivers 8K at 60Hz and 4K at 120Hz for smooth gaming
  • Supports 1080p at 240Hz for high-frame-rate play
  • Includes IR remote and front button for quick source changes
  • Requires certified Ultra High-Speed HDMI 2.1 cables for full performance

Specifications

TypeHDMI

Questions about this item

How can I confirm the switch is passing 4K at 120 Hz to my display after connecting everything?

Check your display's on-screen information or graphics driver panel to verify it reports a 4K 120 Hz signal with HDR active.

What cables and accessories are included, and which HDMI 2.1 cables must I buy separately?

The package includes the switch, an IR remote and a USB power cable; you must supply ATC-certified Ultra High-speed HDMI 2.1 cables for each source and the display.

Which version should I choose if I need to connect four sources to one screen?

Select the 4 in 1 out option described in the listing to connect four HDMI sources to a single HDMI display.

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