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Compact black box with four push buttons and front ports

Vszerda

Vszerda NW-841 4-Port HDMI KVM Switch 4K@120Hz 8K@60Hz USB 3.0

SKU CH-D76Q-CEPW6

Controls four computers with one monitor, keyboard and mouse at up to 8K 60 Hz or 4K 120 Hz via HDMI 2.1 and USB 3.0

  • TypePush Button
  • PC SelectionPush Button
  • Control four computers from one monitor and keyboard
  • 8K at 60 Hz and 4K at 120 Hz video support
  • Four USB 3.0 ports for fast peripheral sharing
  • Push-button and wired remote switching up to 1.5 m
  • Driver-free operation on Windows, Mac, Linux and Unix

Four-computer HDMI KVM switch

The Vszerda NW-841 lets four computers share one monitor, keyboard and mouse plus four USB 3.0 peripherals. Push-button or wired remote switching changes the active PC within a 1.5 metre range. No hot-key switching is supported.

8K60 and 4K120 video support

The single specification that decides fit is the maximum video bandwidth: 8K at 60 Hz or 4K at 120 Hz over HDMI 2.1 cables. Each computer and the monitor must provide an HDMI port to reach these resolutions.

Four USB 3.0 ports for peripherals

The integrated hub handles flash drives, printers, scanners and similar USB 3.0 devices at full speed. Bandwidth runs out when multiple high-throughput drives transfer simultaneously, so heavy storage arrays need a separate host connection.

Highlights

  • Control four computers from one monitor and keyboard
  • 8K at 60 Hz and 4K at 120 Hz video support
  • Four USB 3.0 ports for fast peripheral sharing
  • Push-button and wired remote switching up to 1.5 m
  • Driver-free operation on Windows, Mac, Linux and Unix

Specifications

BrandNAWEN
Part NumberNW-841
TypePush Button
PC SelectionPush Button

Questions about this item

What does the 120 Hz figure mean for my monitor setup?

It means the switch can pass a 4K signal at 120 Hz from any connected computer to your display, provided the source, cable and monitor all support that rate.

Which HDMI standard limits the 8K@60 Hz capability?

HDMI 2.1 cables are required to reach 8K at 60 Hz; with older cables the link will fall back to a lower resolution or refresh rate.

How much desk depth does the wired remote need?

The included wired remote cable is 1.5 m long, so allow at least that much reach from the switch to your preferred switching position.

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