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Rectangular black KVM switch with push buttons and multiple HDMI USB ports

Vszerda

Vszerda KM402B-USB3.0-HPZ KVM Switch 4K 60Hz 4PC Dual Monitor

SKU CH-A5KG-75HDC

Share dual 4K 60 Hz monitors, three USB 3.0 devices and audio across four computers with push-button switching and per-port EDID emulation

  • TypePush Button
  • PC SelectionPush Button
  • Power Features5 volts
  • Weight0.87 kilograms
  • Share dual 4K 60Hz monitors across four PCs
  • EDID emulation keeps display settings stable when switching
  • Three USB 3.0 ports deliver 5Gbps file-transfer speed
  • Push-button control selects any of the four connected computers
  • Includes microphone and audio ports for headset sharing

Dual-monitor KVM for four PCs

The Vszerda KM402B-USB3.0-HPZ lets one keyboard, one mouse and two HDMI displays control four computers. It passes 4K at 60 Hz video plus three USB 3.0 ports, a microphone jack and an audio jack between the connected systems. Built-in EDID emulation on every input keeps each PC’s display settings stable when you switch. The unit is powered from a 5 V supply and weighs 0.87 kg.

Check your graphics and cables

Each computer must support dual-monitor output — mirrored, extended or spliced modes depend on the GPU — and both monitors must accept 4K at 60 Hz to reach that resolution. You will need two HDMI cables per computer (eight total) plus four USB cables; none are included. Verify that your sources and displays can run HDMI 2.0 before ordering.

Thermals and power in use

The switch draws power from the external 5 V adapter and has no internal fan, so it runs silently. Typical operation adds only a few watts to your desk setup. The metal enclosure dissipates heat passively, and the USB 3.0 ports deliver up to 5 Gbps bandwidth for peripheral traffic.

Highlights

  • Share dual 4K 60Hz monitors across four PCs
  • EDID emulation keeps display settings stable when switching
  • Three USB 3.0 ports deliver 5Gbps file-transfer speed
  • Push-button control selects any of the four connected computers
  • Includes microphone and audio ports for headset sharing

Specifications

BrandYeemie Pro
Modelrelated-to-0671891482987
Part NumberKM402B-USB3.0-HPZ
TypePush Button
PC SelectionPush Button
Power Features5 volts
Weight0.87 kilograms

Questions about this item

Does the box include the HDMI and USB cables needed to connect four computers and two monitors?

The package provides the KVM unit and a 5 V power adapter. HDMI cables and USB cables for the four computer inputs are not included and must be purchased separately.

The model KM402B-USB3.0-HPZ is the only version listed — are there other capacity options to choose from?

Only this 4-port dual-monitor model is offered. It handles four computers, two HDMI displays, three USB 3.0 peripherals and audio. No alternate port-count or resolution versions are available.

What does the 4K@60Hz rating mean when the switch is connected to real hardware?

The switch passes HDMI 2.0 signals up to 4K at 60 Hz. Both the computer's graphics card and the monitors must support that resolution and refresh rate to achieve it; otherwise the system falls back to a lower compatible mode.

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