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A compact black KVM switch box with a separate wired desktop controller button

Vszerda

Vszerda 4-Port Dual Monitor KVM Switch HDMI 2.1 DP 1.4 8K@60Hz 4K@120Hz Desktop Controller

SKU CH-Q1FN-FB3A3

Four-port KVM shares two monitors and four USB 3.0 devices across four computers, supporting 8K at 60 Hz and 4K at 120 Hz or 144 Hz via HDMI 2.1 and DisplayPort 1.4

  • Share four computers on two monitors with 8K@60Hz resolution
  • Switch sources via front button or wired desktop controller
  • Connect keyboard, mouse and peripherals through four USB 3.0 ports
  • Works with Windows, Linux, Mac, Unix and other major OS
  • Supports extended, mirrored and spliced dual-display modes

Four-Computer Dual-Monitor Control

The Vszerda KVM switch lets four computers share one keyboard, one mouse and two monitors connected through HDMI and DisplayPort. It is built for users who run multiple workstations or a mix of desktops and laptops and want a single console without swapping cables. Extended, mirrored and spliced display modes are available depending on the host graphics output.

Desktop Controller and USB Sharing

A wired remote puts source switching at hand so the main unit can stay tucked away, while four USB ports — three at 3.0 speed and one at 2.0 — share peripherals such as flash drives, printers or scanners across all connected systems. Each computer must provide both an HDMI and a DisplayPort output plus a USB link; mixed or single-video connections are not supported and no cables are included in the box.

Sustained 8K and High-Refresh Operation

The switch passes DP 1.4 and HDMI 2.1 signals continuously at up to 8K 60 Hz, 4K 144 Hz and 4K 120 Hz without compression or frame drops during long sessions. Lower resolutions including 2K 144 Hz, 1080P and 720P are also maintained stably. It is not suited for setups that rely on keyboard hotkeys for switching or for hosts that lack dual video outputs.

Highlights

  • Share four computers on two monitors with 8K@60Hz resolution
  • Switch sources via front button or wired desktop controller
  • Connect keyboard, mouse and peripherals through four USB 3.0 ports
  • Works with Windows, Linux, Mac, Unix and other major OS
  • Supports extended, mirrored and spliced dual-display modes

Specifications

No published specifications for this item yet.

Questions about this item

What resolution can the HDMI 2.1 and DisplayPort 1.4 outputs sustain during an all-day session?

The switch supports up to 8K at 60 Hz, plus 4K at 144 Hz, 4K at 120 Hz, 4K at 60 Hz, 2K at 144 Hz, 1080P and 720P.

How much heat or fan noise does the unit produce when it runs continuously?

The device is passively cooled and has no fan, so it generates only mild warmth and no audible noise during extended use.

Which cables must I already have to connect four computers and two monitors?

You need four HDMI cables, four DisplayPort cables, four USB cables for the computer links, plus one HDMI and one DisplayPort cable for the monitors.

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