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Small black rectangular KVM switch with front buttons and IR receiver, cables routed to rear

Vszerda

Vszerda 4-port HDMI KVM switch 8K60 4K120 USB 3.0 with remote

SKU CH-ZFZ8-51411

Lets four computers share one monitor, keyboard, mouse and USB 3.0 devices at up to 8K 60 Hz or 4K 120 Hz with push-button or IR remote switching

  • Share four computers with one keyboard, mouse and monitor via USB 3.0
  • Drive 8K 60 Hz or 4K 120 Hz displays for sharp mirrored output
  • Support 2K 144 Hz and 1080P 240 Hz for high-refresh gaming
  • Works with Windows 11 down to 2000 plus Linux and UNIX systems
  • Switch instantly by front button or IR remote with no software needed

Four-computer KVM for shared peripherals

This Vszerda HDMI KVM switch lets four computers or laptops share one keyboard, one mouse, one monitor and additional USB 3.0 peripherals. It is aimed at users who need to control multiple systems from a single desk setup without swapping cables. The unit includes four USB cables and an IR remote for convenient switching.

Passive operation with rear-mounted ports

The switch draws power from the connected computers so it adds no fan noise or extra power draw to the build. All HDMI and USB ports face the rear, keeping the desktop clear of cable clutter during normal use. No drivers or software installation are required on any supported operating system.

Broad OS support and high refresh rates

Compatibility spans Windows 11, 10, 7, 2000, XP, Vista, Linux, UNIX, Ubuntu and Fedora, so mixed-OS environments work without extra configuration. The HDMI output handles up to 4K at 120 Hz and mirrored modes up to 8K at 60 Hz, 2K at 144 Hz or 1080p at 240 Hz. Buyers who need more than four ports or DisplayPort connectivity will need a different solution.

Highlights

  • Share four computers with one keyboard, mouse and monitor via USB 3.0
  • Drive 8K 60 Hz or 4K 120 Hz displays for sharp mirrored output
  • Support 2K 144 Hz and 1080P 240 Hz for high-refresh gaming
  • Works with Windows 11 down to 2000 plus Linux and UNIX systems
  • Switch instantly by front button or IR remote with no software needed

Specifications

No published specifications for this item yet.

Questions about this item

How do I connect four computers to the Vszerda KVM switch, and which step do people often miss?

Plug each computer's HDMI and USB cables into the rear ports, then connect your monitor, keyboard and mouse to the console side. The step often missed is using the four included USB cables so every PC gets both video and USB 3.0 data paths.

What part of the Vszerda KVM switch will need replacement first under normal use?

The IR remote control uses a replaceable coin cell battery; when switching becomes unreliable, swap the battery. The main unit has no user-serviceable parts and no fan or moving components to wear out.

At what refresh rate will the Vszerda KVM switch hit its bandwidth limit with an 8K monitor during sustained use?

The switch supports 8K at 60 Hz. Pushing an 8K signal beyond 60 Hz exceeds the rated bandwidth, so 60 Hz is the ceiling that appears first under continuous load.

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