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Rectangular black metal box with front panel buttons and LEDs, rear crowded with DisplayPort, USB and audio jacks

Vszerda

Vszerda 8K@60Hz 4K@144Hz Triple Monitor DP 1.4 KVM Switch 4 Computers 3 USB 3.0 Ports Audio Microphone

SKU CH-KV4X-39P73

Connects four computers to three DisplayPort monitors, three USB 3.0 peripherals, audio and a microphone with front-panel or wired-remote switching at up to 8K 60 Hz or 4K 144 Hz

  • TypeAccessories
  • Share one keyboard, mouse and three monitors across four computers
  • Supports ultra-high resolutions up to 8K at 60 Hz and 4K at 144 Hz
  • Three USB 3.0 ports deliver up to 5 Gbps data transfer
  • Dedicated audio and microphone outputs for clear sound
  • Switch instantly via front button or wired remote control

4-Computer Triple-Monitor KVM Switch

This DisplayPort 1.4 KVM switch lets four computers share one keyboard, one mouse and three monitors. It handles extended, mirrored or spliced desktop layouts and supports resolutions up to 8K at 60 Hz or 4K at 144 Hz. Three integrated USB 3.0 ports add high-speed peripheral sharing up to 5 Gbps.

Users with DisplayPort multi-monitor setups

The switch is built for workstations that already run three DisplayPort screens and need single-console control of up to four hosts. It will not suit buyers whose computers lack triple-display output or who rely on HDMI, USB-C or DVI video connections. Audio and microphone switching is included for unified headset use.

DP 1.4 support up to 8K 60 Hz

The single specification that decides fit is the DisplayPort 1.4 link, which carries 8K at 60 Hz and 4K at 144 Hz while remaining backward compatible with DP 1.2. Each host must provide three DP 1.4 outputs to reach the top resolutions.

Highlights

  • Share one keyboard, mouse and three monitors across four computers
  • Supports ultra-high resolutions up to 8K at 60 Hz and 4K at 144 Hz
  • Three USB 3.0 ports deliver up to 5 Gbps data transfer
  • Dedicated audio and microphone outputs for clear sound
  • Switch instantly via front button or wired remote control

Specifications

TypeAccessories

Questions about this item

What DisplayPort cables and monitors do I need to use the 8K@60Hz or 4K@144Hz capability?

Each of the four computers must provide three DisplayPort 1.4 outputs, and all three monitors must accept DP 1.4 signals to reach 8K at 60 Hz or 4K at 144 Hz; the switch is backward compatible with DP 1.2 for lower resolutions.

Can I keep my USB 2.0 keyboard and mouse while using the three USB 3.0 ports?

Yes, the three integrated USB 3.0 ports support up to 5 Gbps and are backward compatible with USB 2.0 and 1.1 devices such as keyboards, mice and printers.

How do I confirm the KVM is passing 8K@60Hz or 4K@144Hz to each monitor after setup?

Check the display settings on the active computer — each monitor should report its native 8K 60 Hz or 4K 144 Hz mode, and the front-panel LED will show which of the four computers is currently selected.

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