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Compact black KVM switch box with front buttons and LED indicators

WRIARICH

WRIARICH 203HHD KVM Switch 2 PC 3 Monitor 8K 4K 144Hz

SKU CH-ZE6F-1DTHC

A KVM switch sharing three monitors and four USB 3.0 ports between two computers with 8K at 60 Hz and 4K at 144 Hz support

  • PC connectionsHDMI, HDMI, Displayport
  • Computer ports2 Ports
  • Monitor ports3 Ports
  • Supported video resolutionKVM switch DisplayPort: supports resolutions up to 8K@30 Hz/
  • Switching methodPush Buttons and Wired Remote
  • Monitor supportHDMI, HDMI, Displayport - 3 Monitors
  • Share three monitors across two PCs via HDMI and DisplayPort
  • Switch instantly with front buttons or wired remote control
  • Drive 8K at 60 Hz or 4K at 144 Hz on every video output
  • Connect four USB 3.0 peripherals at 5 Gbps with backward compatibility
  • Compact 12 × 6.5 × 4.5 cm unit powered by included 12 V adapter

Triple-monitor KVM for two PCs

This WRIARICH 203HHD switch lets one keyboard and mouse control two computers across three displays using two HDMI and one DisplayPort output. It targets professionals and enthusiasts who need simultaneous multi-monitor workflows without duplicating peripherals.

Wired remote and four USB 3.0 ports

A supplied wired remote and front-panel buttons both change the active PC while LED indicators show the current selection. Four USB 3.0 ports share printers, drives or webcams at 5 Gbps and remain backwards compatible with USB 2.0 and 1.1 devices.

8K 60 Hz and 4K 144 Hz headroom

The DisplayPort channel handles 8K at 30 Hz or 4K at 144 Hz; each HDMI channel handles 8K at 60 Hz or 4K at 144 Hz. Systems limited to older HDMI or DisplayPort versions will not reach these resolutions or refresh rates.

How it compares

Measured against everything we stock in KVM Switches & Rack Consoles, at today’s prices. Recalculated every night.

Price $148.99
Pricier than about 68% of the 4,010 comparable items (median $105.49).

Specifications

Product
Model name203HHD KVM
Product type2 HDMI + 1 Displayport
Display
Supported video resolutionKVM switch DisplayPort: supports resolutions up to 8K@30 Hz/4K@144 Hz; KVM switch HDMI: supports resolutions up to 8K@60 Hz/4K@144 Hz; KVM switch HDMI: supports resolutions up to 8K@60 Hz/4K@144 Hz; 20 Hz 20 Hz and with low higher resolutions.
Graphics
Monitor supportHDMI, HDMI, Displayport - 3 Monitors
Ports & slots
PC connectionsHDMI, HDMI, Displayport
Computer ports2 Ports
Monitor ports3 Ports
Power
Power requirementsCome with 12 V Power Adapter
Size & build
Product dimensions12 × 6.5 × 4.5 centimetres
Product weight260g
In the box
In the box1 x KVM Switch,
1 x Power Adapter,
2 x USB 3.0 Cable,
1 x Wired Remote,
1 x User Manual
More details
Switching methodPush Buttons and Wired Remote
Status lightsYes

Questions about this item

Will the 12V power adapter supplied with the 203HHD need replacing after continuous use?

The unit ships with a 12V power adapter; no maintenance schedule or replacement interval for the adapter is specified.

Which video path hits its bandwidth ceiling first when running three 4K 144Hz displays through the DP 1.4 and dual HDMI 2.1 ports?

The DisplayPort 1.4 connection is limited to 4K at 144Hz, while each HDMI 2.1 port also supports 4K at 144Hz, so all three interfaces share the same practical ceiling.

Does the 260g switch produce noticeable fan noise or heat when left on all day with four USB 3.0 devices attached?

The specifications list no cooling fan; the device relies on passive dissipation and the 12V adapter, so audible noise is not expected during continuous operation.

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