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Compact black box with four HDMI ports, USB sockets, wired remote and indicator lights

WRIARICH

WRIARICH 8K@60Hz 4-Port HDMI KVM Switch with Wired Remote

SKU CH-B00J-DBYBK

Controls four computers from one monitor, keyboard and mouse with 8K@60Hz video, four USB 3.0 ports, 3.5 mm audio and a wired remote

  • Computer ports4 Ports
  • Monitor ports1 Port
  • Supported video resolutionSupports resolution 8K@60 Hz 4K@144 Hz. Of course, it also s
  • Switching methodPush Buttons and Desktop Controller
  • Monitor support1 HDMI Monitor
  • Audio support3.5 mm audio output
  • Control four computers with one monitor and keyboard
  • Enjoy 8K@60Hz or 4K@144Hz ultra-high-definition visuals
  • Share four USB 3.0 peripherals at up to 5Gbps speed
  • Switch instantly via wired remote or front-panel buttons
  • EDID simulation preserves display settings across every switch

4-Port HDMI KVM for 8K@60Hz Setups

This new WRIARICH KVM switch lets one HDMI monitor, keyboard and mouse control four computers. It handles video up to 8K@60Hz and 4K@144Hz, plus 4K@120Hz, 1080p and lower resolutions. The unit works driver-free on Windows 10, 11, macOS, Linux and Chrome OS. It is built for users who need to share a single high-refresh display across multiple PCs.

Bundled Cables, Remote and Power Adapter Included

Four USB 3.0 cables are supplied so each computer can connect immediately for 5Gbps peripheral sharing. A wired remote gives desk-side switching without reaching the front panel buttons. The included power adapter ensures stable operation for all four ports and the 3.5 mm audio output. EDID simulation keeps each PC's display settings intact when you switch away.

Check Your PCs Support 8K and Have HDMI 2.1

Verify that every source computer can output 8K resolution and provides an HDMI 2.1 port before ordering. The monitor must also accept the target resolution and refresh rate over HDMI. USB 3.0 devices will fall back to 2.0 or 1.1 speeds if the host port is older. This switch is not for setups needing more than one display or more than four computers.

How it compares

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

Price $110.99
Typical for this category: the median of 4,010 items is $105.49.

Specifications

Product
Product typeHDMI, USB
Display
Supported video resolutionSupports resolution 8K@60 Hz 4K@144 Hz. Of course, it also supports 4K@120 Hz 4k@60 Hz 4K@30 Hz, 3D and 1080P or lower resolutions.
Graphics
Monitor support1 HDMI Monitor
Ports & slots
Computer ports4 Ports
Monitor ports1 Port
USB supportWith USB support
Power
Power requirementsRequires no additional power supply
Size & build
Product dimensions13.5 × 6.5 × 3.2 centimetres
Product weight260g
In the box
In the box1 × 8K KVM Switch,
4 x USB 3.0 Cables,
1 x Wired Remote,
1 x Power Adapter,
1 x User Manual
More details
Switching methodPush Buttons and Desktop Controller
Status lightsYes

Questions about this item

Do the four USB 3.0 cables included with the switch need periodic replacement?

The cables are standard USB 3.0 types rated for 5 Gbps; replace only if connectors loosen or the jacket shows wear.

What resolution limit appears first when running four 8K sources continuously?

Each port maxes at 8K 60 Hz, so the 60 Hz refresh ceiling is reached before any bandwidth bottleneck.

How warm does the 13.5 × 6.5 × 3.2 cm unit get with all four PCs powered on all day?

Passive cooling keeps surface temperature only slightly above ambient; the external power adapter handles the load.

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