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Rectangular black KVM switch with front push button and rear HDMI DisplayPort USB ports

BUCIER

BUCIER 4-Port Dual Monitor KVM Switch HDMI DP 4K 60Hz

SKU CH-0VX4-GCK9W

A KVM switch that lets four computers share one keyboard, mouse and two monitors at up to 4K 60 Hz, with HDMI 2.0 and DisplayPort 1.2 inputs and switching by hotkey, button, mouse or remote

  • TypeAccessories
  • Share one keyboard, mouse and two monitors across four computers with HDMI and DisplayPort inputs
  • Switch between systems instantly using mouse click, keyboard hotkey, front button or wired remote
  • View 4K UHD at 60 Hz or QHD at 144 Hz on both displays via HDMI 2.0 and DP 1.2
  • Auto-scan cycles through connected PCs at adjustable intervals from 8 to 999 seconds
  • Built-in USB 2.0 hub adds extra peripheral ports for a tidy dual-monitor workspace

4-Port Dual Monitor KVM Switch

This KVM switch connects four computers to one keyboard, one mouse and two monitors. It accepts both HDMI and DisplayPort inputs on each system. The unit supports extended or mirrored desktop modes for a tidy multi-system workspace. Audio and USB 2.0 hub ports are also shared across the connected machines.

Suited for multi-system desks

Professionals who juggle a work laptop and personal desktops benefit from instant switching without cable swaps. The four-port layout also fits small server rooms or test benches. Users with only one computer gain no advantage from the switching hardware. Buyers who need more than four host connections must look at larger switches.

Sustained 4K 60 Hz operation with flexible switching

The switch maintains UHD 3840 x 2160 at 60 Hz continuously under HDMI 2.0 and DP 1.2 signalling. It also holds QHD 2560 x 1440 and FHD 1920 x 1080 at 144 Hz for long sessions. Switching methods include mouse click, keyboard hotkey, front button and wired remote. Auto-scan cycles run at adjustable intervals from 8 to 999 seconds.

Highlights

  • Share one keyboard, mouse and two monitors across four computers with HDMI and DisplayPort inputs
  • Switch between systems instantly using mouse click, keyboard hotkey, front button or wired remote
  • View 4K UHD at 60 Hz or QHD at 144 Hz on both displays via HDMI 2.0 and DP 1.2
  • Auto-scan cycles through connected PCs at adjustable intervals from 8 to 999 seconds
  • Built-in USB 2.0 hub adds extra peripheral ports for a tidy dual-monitor workspace

Specifications

TypeAccessories

Questions about this item

Do my four computers each need both an HDMI and a DisplayPort output to use this switch?

Each computer must provide one HDMI and one DisplayPort signal to drive the two monitor outputs; the switch does not convert a single port into both.

Will my older 1080p monitors work at their native 1920 x 1080 resolution through this KVM?

Yes, the switch supports FHD at 144 Hz (1920 x 1080) alongside higher resolutions, so legacy 1080p displays operate normally.

How can I verify the switch is passing a 4K 60 Hz signal to both screens after I connect everything?

Check each monitor’s on-screen information menu; both should report 3840 x 2160 at 60 Hz when the source is set to 4K output.

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