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Compact black box with front buttons, rear HDMI and USB 3.0 ports, wired remote included

Vszerda

Vszerda 3-PC 2-Monitor HDMI KVM Switch 4K@60Hz EDID USB 3.0

SKU CH-Y24H-HM3A5

Lets three computers share two monitors at up to 4K@60Hz with EDID emulation keeping window layouts intact, plus four USB 3.0 ports for peripherals switched via front button or wired remote

  • EDID emulation keeps window layouts intact when switching
  • Control three computers with one keyboard and mouse set
  • 4K at 60 Hz plus 2K at 120 or 144 Hz
  • Four USB 3.0 ports share peripherals at 5 Gbps
  • Switch via front button or wired remote with LED status

What this KVM switch does

The Vszerda unit lets you operate three computers with a single keyboard, mouse and two monitors. It supports extended or mirrored desktop modes at up to 4K@60Hz, 2560×1440@120Hz or 144Hz and 1920×1080@120Hz or 144Hz. EDID emulation keeps window layouts intact when you change the active PC. Four integrated USB 3.0 ports handle peripherals at 5 Gbps; high-power drives need the external power adapter.

What the bundled items change

Five cables and a wired remote are included so every PC can be connected with two HDMI leads and one USB 3.0 cable straight from the box. The remote adds a second switching method alongside the front-panel button, and LED indicators show which computer is active. No driver installation is required on Windows, Linux or Mac OS.

Installation experience

Connecting all three PCs takes six HDMI cables and three USB 3.0 cables to the labelled input pairs, then two HDMI cables from the outputs to the monitors and USB devices to the four peripheral ports. The process is plug-and-play, but the supplier notes that an external power adapter becomes mandatory when high-power USB devices such as hard drives or SSDs are attached.

Highlights

  • EDID emulation keeps window layouts intact when switching
  • Control three computers with one keyboard and mouse set
  • 4K at 60 Hz plus 2K at 120 or 144 Hz
  • Four USB 3.0 ports share peripherals at 5 Gbps
  • Switch via front button or wired remote with LED status

Specifications

No published specifications for this item yet.

Questions about this item

How often will the EDID emulation need recalibration so windows stop rearranging when I switch the three PCs?

The switch performs hardware EDID emulation on every changeover, so window positions stay fixed without any user recalibration.

Which spec caps sustained throughput first — the USB 3.0 ports at 5 Gbps or the HDMI outputs at 4K 60 Hz?

USB 3.0 tops out at 5 Gbps while each HDMI output delivers 4K at 60 Hz, so heavy peripheral traffic hits the USB ceiling before video bandwidth does.

Does the unit need its external power adapter to stay cool and quiet when all three PCs and four USB 3.0 devices run all day?

The adapter is only required when high-draw USB drives are attached; typical keyboard, mouse and monitor loads run from the PC USB ports with no extra heat or fan noise.

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