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Rectangular black KVM switch with HDMI and USB ports on front and back

Vszerda

Vszerda USB 3.0 HDMI KVM Switch 2 Monitors 3 Computers 4K@60Hz 2K@144Hz

SKU CH-ANE9-52431

Controls three computers across two monitors with EDID emulation preserving window layouts, supporting 4K at 60 Hz or 2K at 144 Hz and four USB 3.0 ports

  • TypeAccessories
  • EDID emulation keeps window layout intact when switching computers
  • Control three computers with one keyboard, mouse and two monitors
  • 4K at 60 Hz and 2K at 144 Hz video support
  • Four USB 3.0 ports deliver up to 5 Gbps data transfer
  • Driver-free operation on Windows, Mac, Linux, Unix and Ubuntu

Vszerda USB 3.0 HDMI KVM Switch

This dual-monitor KVM switch lets you control three computers using a single keyboard, mouse and two displays. It supports both extended and mirrored desktop modes across Windows, Mac, Linux, Unix and Ubuntu without installing drivers. Four integrated USB 3.0 ports allow shared access to printers, storage or other peripherals at up to 5 Gbps. A front-panel button and a wired remote provide two ways to change the active system.

HDMI 2.0 bandwidth limits

The HDMI 2.0 interface caps video at 4K@60Hz or 2K@144Hz, so higher refresh rates at 4K are not possible. Mixed-resolution setups work — for example one computer at 4K@60Hz and another at 1440P@60Hz or 1080P@60Hz — but every source and display must support the target resolution. Cable quality matters; the supplier notes that shorter HDMI 2.0 cables give more reliable 4K signals.

EDID emulation keeps window layouts

An onboard EDID emulator stores each monitor’s resolution and refresh rate so that switching away and back does not rearrange open windows. This matters for users who keep many application windows positioned precisely and cannot tolerate a desktop reset on every KVM change. If your workflow does not depend on persistent window placement, the emulator adds no visible benefit.

Highlights

  • EDID emulation keeps window layout intact when switching computers
  • Control three computers with one keyboard, mouse and two monitors
  • 4K at 60 Hz and 2K at 144 Hz video support
  • Four USB 3.0 ports deliver up to 5 Gbps data transfer
  • Driver-free operation on Windows, Mac, Linux, Unix and Ubuntu

Specifications

TypeAccessories

Questions about this item

Should I choose the 4K@60Hz or the 2K@144Hz capability for my dual-monitor setup?

The switch supports both simultaneously; each connected monitor can run at its native resolution up to 4K@60Hz or 2K@144Hz without forcing a single choice across both outputs.

What does the 4K@60Hz rating actually deliver when I connect three computers and two displays?

Each computer can output true 4K at 60 Hz to both monitors provided you use HDMI 2.0 cables, keep cable runs short, and the source and display both support that mode.

How does the USB 3.0 interface limit the four shared peripheral ports in daily use?

The four USB 3.0 ports share a 5 Gbps upstream link, so combined throughput for keyboards, mice, printers or drives cannot exceed that bandwidth.

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