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

Vszerda

Vszerda 943HUA-5 4x3 8K HDMI 2.1 KVM Switch

SKU CH-D55G-HBE52

Controls four computers across three monitors with 8K HDMI 2.1 and USB 3.0 sharing, plus five switching methods and audio support

  • TypePush Button
  • Monitor Connections4 Computers 3 Monitors
  • PC SelectionPush Button
  • Weight2.631 kilograms
  • Control four computers with one keyboard, mouse and triple monitors
  • HDMI 2.1 delivers 7680x4320 at 30 or 60Hz and 3840x2160 at 144Hz
  • USB 3.0 hub shares one printer, webcam or flash drive across all PCs
  • Five switching modes: hotkey, mouse click, push button, wired remote and auto scan 8-999 seconds
  • 5mm stereo output and microphone input plus HDMI digital audio on the same port

Triple-Monitor 4-Port KVM

The Vszerda 943HUA-5 lets you control four computers or laptops using a single keyboard, mouse and three HDMI monitors. It also shares one extra USB peripheral across all connected systems. This unit is aimed at professionals and gamers who need simultaneous extended or mirrored displays on the selected host.

Check Host Video Outputs

Each computer must provide three HDMI signals to fill the three monitor ports. Laptops and desktops with fewer than three native HDMI outputs will require suitable adapters or docking stations. Verify that your operating system supports the desired resolutions and refresh rates over HDMI 2.1 before ordering.

Build Integration

The switch draws power from the included adapter and adds USB 3.0 pass-through for shared devices such as webcams or flash drives. Audio routing is handled via 3.5 mm stereo output and microphone input alongside HDMI digital audio. Front-panel push buttons, a wired remote, hotkeys and mouse gestures provide five ways to change the active host.

Highlights

  • Control four computers with one keyboard, mouse and triple monitors
  • HDMI 2.1 delivers 7680x4320 at 30 or 60Hz and 3840x2160 at 144Hz
  • USB 3.0 hub shares one printer, webcam or flash drive across all PCs
  • Five switching modes: hotkey, mouse click, push button, wired remote and auto scan 8-999 seconds
  • 5mm stereo output and microphone input plus HDMI digital audio on the same port

Specifications

BrandVszerda
Model943HUA-5
Part Number943HUA-5
TypePush Button
Monitor Connections4 Computers 3 Monitors
PC SelectionPush Button
Weight2.631 kilograms

Questions about this item

What cables and adapters are included in the box with the Vszerda 943HUA-5?

The package includes all required cables and power adapters; monitor cables are not supplied because they normally come with the monitors, and most laptops will need adapters to provide three HDMI outputs.

How do I decide between the supported resolutions such as 7680x4320 at 60 Hz and 3840x2160 at 144 Hz?

Choose 7680x4320 at 60 Hz for maximum desktop space, 5120x2880 at 60 Hz for 5K clarity, or 3840x2160 at 144 Hz and 2560x1440 at 144 Hz for high-refresh gaming; all are available over the HDMI 2.1 links.

Will I actually see 7680x4320 at 60 Hz on my three monitors when the switch is in use?

Yes, the HDMI 2.1 bandwidth delivers up to 7680x4320 at 60 Hz per output with EDID emulation keeping the resolution stable across all three displays during switching.

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