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Black rectangular KVM switch with front buttons and rear HDMI USB ports

WRIARICH

WRIARICH USB 3.0 HDMI KVM Switch 4 Computers 2 Monitors 4K@60Hz

SKU CH-PQ8D-QJC2H

A 4-port HDMI KVM switch shares dual 4K@60 Hz monitors, three USB 3.0 peripherals, audio and a microphone across four computers with push-button or wired remote control

  • PC connectionsHDMI, USB 3.0
  • Computer ports4 Ports
  • Monitor ports2 Ports
  • Supported video resolutionSupports a maximum resolution of 4K@60 Hz, and is compatible
  • Switching methodPush Buttons and Wired Remote
  • Monitor supportHDMI, HDMI
  • Control four computers with one keyboard, mouse and dual monitors
  • Switch between PCs using front buttons or the wired remote
  • Share three USB 3.0 peripherals across all connected systems
  • Supports 4K resolution at 60 Hz on both displays
  • Includes 12 V power adapter and four USB cables

Four-computer dual-monitor KVM

This WRIARICH switch lets four PCs or laptops share one keyboard, mouse, dual HDMI monitors, three USB 3.0 peripherals, microphone and audio ports. It requires each computer to support dual-display output for full dual-monitor operation. Push buttons and a wired remote provide instant source selection. The unit ships with a 12 V power adapter and four USB 3.0 Type-A to B cables.

Sustained 4K@60Hz switching

The switch maintains 4K resolution at 60 Hz across both monitor outputs during continuous use, with EDID support preserving display handshakes when sources change. USB 3.0 ports deliver up to 5 Gbps data throughput for attached storage, printers or other peripherals without bandwidth throttling over time. LED indicators confirm active ports at a glance.

HDMI and USB 3.0 interface limits

Dual-monitor operation is only possible when each connected computer natively supports dual-display output; single-display systems cannot drive both outputs. Video cables are not included, so buyers must supply four HDMI cables per computer. The 12 V adapter is required for stable operation under full peripheral load.

How it compares

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

Price $132.99
Pricier than about 62% of the 4,010 comparable items (median $105.49).

Specifications

Product
Product typeHDMI KVM Switch 4 in 2 Out
Display
Supported video resolutionSupports a maximum resolution of 4K@60 Hz, and is compatible downwards.
Graphics
Monitor supportHDMI, HDMI
Ports & slots
PC connectionsHDMI, USB 3.0
Computer ports4 Ports
Monitor ports2 Ports
Power
Power requirements12 V Power Adapter
Size & build
Product dimensions18 cm × 7 cm × 3 cm
In the box
In the box1x USB 3.0 HDMI+ HDMI dual monitor KVM switch, 1x Power adapter, 1x Wired Remote Switch, 4x USB 3.0 Type-A to B cable, and 1x User Manual.
More details
Switching methodPush Buttons and Wired Remote
Status lightsYes

Questions about this item

Does the 12 V power adapter keep the switch cool and quiet when it runs all day?

The unit ships with an external 12 V power adapter and has no internal fan, so it operates silently and stays cool during continuous use.

Which cables must I already own to connect four computers to the two HDMI monitors?

You need four HDMI cables for the video inputs; the box supplies four USB 3.0 Type-A to B cables for the computer links.

Will my older 1080p monitors work with the 4K@60 Hz capability of this KVM?

Yes, the switch supports a maximum of 4K@60 Hz and is downward compatible, so 1080p or lower resolution displays work without extra setup.

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