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Small black desktop KVM switch with separate wired remote button

Vszerda

Vszerda 2 Port HDMI KVM Switch 4K@60Hz USB 3.0 Desktop Controller

SKU CH-ZNH5-682W1

Lets two computers share one 4K@60Hz monitor and four USB 3.0 peripherals, switched via front button or remote desktop controller

  • TypeAccessories
  • Share one 4K 60 Hz monitor between two computers
  • USB 3.0 at 5 Gbps for four peripherals
  • Switch by front button or remote desktop controller
  • Works with Windows 7 through 11, Linux and Mac
  • Also operates as a standalone USB 3.0 switch

Two-Computer HDMI KVM Switch

This KVM switch lets two computers share one HDMI monitor and up to four USB 3.0 peripherals. It supports 4K resolution at 60 Hz along with lower resolutions such as 1080p at 120 Hz or 144 Hz. No driver installation is required for immediate operation across Windows, Linux and macOS systems.

Passive Operation and Desktop Controller

The unit draws power from the connected computers and adds no active cooling, so it runs silently with negligible heat. Switching between hosts takes two to five seconds whether using the front push button or the wired desktop controller. The controller allows the main switch box and cables to be placed away from the workspace for a tidier desk.

USB 3.0 Hub Flexibility

Four USB 3.0 ports at 5 Gbps accommodate keyboards, mice, printers, scanners or storage drives. The device functions as a pure USB switcher if video sharing is not needed, letting two PCs alternate access to the same peripherals. HDMI and USB cables must be connected to each host following the port labels for correct operation.

Highlights

  • Share one 4K 60 Hz monitor between two computers
  • USB 3.0 at 5 Gbps for four peripherals
  • Switch by front button or remote desktop controller
  • Works with Windows 7 through 11, Linux and Mac
  • Also operates as a standalone USB 3.0 switch

Specifications

TypeAccessories

Questions about this item

How do I connect the HDMI and USB cables to the Vszerda 2 Port KVM switch and what is the common mistake?

Connect each computer's HDMI output and a USB 3.0 cable to the corresponding host ports, then attach the monitor and up to four USB peripherals to the console ports; the step people get wrong is swapping the host and console HDMI cables, which prevents the 4K@60Hz signal from passing through.

What maintenance will the USB 3.0 ports or desktop controller need over time?

No scheduled maintenance is required; keep the USB 3.0 ports free of dust and ensure the desktop controller cable remains securely seated so the 5 Gbps link to keyboards, mice, printers or scanners stays reliable.

What resolution or refresh-rate limit appears first when I run the switch continuously at high load?

The HDMI bandwidth caps the output at 4K@60Hz, so sustained use at 4K@60Hz is the ceiling; higher refresh rates such as 1080p@144Hz or 2K@120Hz are supported only at lower resolutions.

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