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Compact black KVM switch with front buttons and rear HDMI USB ports

CKLau

CKLau 4-Port HDMI 2.0 USB 3.0 KVM Switch with 2 USB 3.0 Hubs and Audio

SKU CH-8R45-498CB

Controls four computers from one monitor, keyboard and mouse with HDMI 2.0, USB 3.0 hubs and audio switching

  • TypeAccessories
  • Control 4 computers with one keyboard, mouse and monitor
  • Two extra USB 3.0 hubs deliver up to 5 Gbps data transfer
  • HDMI 2.0 with HDCP 2.2 and HDR10 for smooth 4K output
  • Four switching methods: hotkey, mouse wheel, front button or wired remote
  • Driver-free operation on Windows, Linux, Mac and more

4-Port HDMI 2.0 KVM Switch

The CKLau 4-Port HDMI 2.0 KVM Switch lets one keyboard, mouse and monitor control four computers or laptops. It includes two extra USB 3.0 hub ports for peripheral sharing. The unit supports HDMI 2.0, HDCP 2.2 and HDR10 with automatic EDID management for stable video output. Driver-free operation covers Windows, Linux and Mac systems.

Suits multi-system desk setups needing fast USB

This switch fits users who juggle several PCs, DVRs or laptops at one workstation and want 5 Gbps data rates on shared USB devices. It also supports wireless, mechanical and gaming keyboards plus touch or OLED screens. Buyers who need more than four connected hosts or require video interfaces other than HDMI should look at something else.

Check your video outputs and switching preference

Verify each source computer has an HDMI output compatible with the 2.0 standard and that your monitor accepts the same signal. Confirm you have space for the wired remote push button if you plan to use that switching method. Ensure your keyboard layout works with the selectable hotkey sequences (Num Lock, Ctrl or Scroll Lock based). No software installation is required on supported operating systems.

Highlights

  • Control 4 computers with one keyboard, mouse and monitor
  • Two extra USB 3.0 hubs deliver up to 5 Gbps data transfer
  • HDMI 2.0 with HDCP 2.2 and HDR10 for smooth 4K output
  • Four switching methods: hotkey, mouse wheel, front button or wired remote
  • Driver-free operation on Windows, Linux, Mac and more

Specifications

TypeAccessories

Questions about this item

What cables must I already have to connect four computers to this KVM switch?

You need four HDMI 2.0 cables and four USB 3.0 cables, one set per computer, to carry video, keyboard, mouse and hub data into the switch.

Will my older USB 2.0 keyboard and mouse still work through the two USB 3.0 hubs?

Yes, the USB 3.0 hubs are backward compatible, so USB 2.0 peripherals will function normally at their native speed.

How can I verify the switch is passing 4K HDR10 video correctly after setup?

Check the connected monitor’s on-screen display or OS settings to confirm a 4K resolution with HDR10 active while each computer is selected.

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