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Small black rectangular KVM switch with front buttons and rear HDMI USB ports

Vszerda

Vszerda 4-Port HDMI Dual-Monitor KVM Switch 4K 60Hz USB 3.0

SKU CH-NPHF-0ZP7R

Controls four computers with one keyboard, mouse and dual monitors up to 4K@60Hz, adds three USB 3.0 ports plus audio and microphone output, and switches by front button or wired remote

  • TypeAccessories
  • Control 4 PCs with one keyboard, mouse and dual monitors
  • Simulated EDID keeps every PC fed correct display data
  • 4K 60Hz video with separate audio and microphone output
  • Three USB 3.0 ports share peripherals at 5 Gbps
  • Switch via front button or wired remote across Windows, Linux, Mac

Dual-Monitor 4-Port KVM

This Vszerda KVM switch lets one keyboard, mouse and up to two HDMI monitors control four computers. Each connected PC must support dual-display output to use both monitor ports. Three USB 3.0 ports share peripherals such as printers or wireless adapters across all systems. Separate audio and microphone jacks switch with the active computer.

EDID Emulation Stability

Built-in EDID emulators on every input port store each monitor's resolution and refresh rate so computers never lose display handshake during switching. The switch maintains a continuous 4K 60 Hz signal path with HDCP 1.4 and HDR 2.2 compliance. USB 3.0 ports deliver 5 Gbps bandwidth for sustained peripheral throughput without re-enumeration delays.

Four-Computer Dual-Display Limit

The switch accepts four sources but only two monitor outputs, so a fifth computer or a third display cannot be connected. Buyers needing more than four hosts or three screens must choose a different KVM architecture.

Highlights

  • Control 4 PCs with one keyboard, mouse and dual monitors
  • Simulated EDID keeps every PC fed correct display data
  • 4K 60Hz video with separate audio and microphone output
  • Three USB 3.0 ports share peripherals at 5 Gbps
  • Switch via front button or wired remote across Windows, Linux, Mac

Specifications

TypeAccessories

Questions about this item

Does the Vszerda 4-Port HDMI Dual-Monitor KVM Switch generate noticeable heat or fan noise when left running all day?

The unit has no internal fan and uses passive cooling, so it runs silently with only mild warmth during continuous operation.

Which cables and peripherals must I already own to connect four computers to two monitors with this KVM?

You need eight HDMI cables for the dual-monitor links, four USB-A to USB-B cables for keyboard and mouse control, plus your own keyboard, mouse and two displays.

Will the KVM maintain 4K 60 Hz output on both screens if one of my older PCs only supports 1080p?

Yes, the built-in EDID emulator on each input keeps the native 4K 60 Hz signal on the monitors while the 1080p source simply sends its lower resolution.

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