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Black rectangular KVM switch with front push buttons and LED indicators, wired remote beside it

WRIARICH

WRIARICH DisplayPort KVM Switch 4 PC 2 Monitors 8K@30Hz 4K@144Hz DP1.4 4 USB 3.0 Desktop Controller

SKU CH-226N-Y4Z8Z

Switches four computers across two monitors at up to 8K@30Hz or 4K@144Hz with four USB 3.0 ports and a wired remote

  • PC connectionsDisplayport, USB
  • Computer ports4 Ports
  • Monitor ports2 Ports
  • Supported video resolutionSupports up to 8K@30 Hz, 4K@144 Hz, 2K@144 Hz and is backwar
  • Switching methodPush Buttons
  • Monitor supportDual Monitor Displayport
  • Switch four computers with one keyboard and mouse using dual monitors
  • View ultra-sharp 8K at 30 Hz or 4K at 144 Hz on both displays
  • Share printers and drives at 5 Gbps through four USB 3.0 ports
  • Change sources instantly via front buttons or wired remote control
  • Runs from included 12 V adapter with no extra power supply needed

Four-PC Dual-Monitor KVM Switch

This DisplayPort 1.4 KVM switch connects four computers to two monitors and shares one keyboard, mouse and four USB 3.0 peripherals. It supports resolutions up to 8K at 30 Hz, 4K at 144 Hz and 2K at 144 Hz, and is backward compatible with DP 1.2. A 12 V power adapter is included for stable operation.

Suits Multi-System Workstations

Ideal for users who need to control four PCs or laptops from a single dual-monitor desk, such as home offices, streaming setups or test benches. Not suited for buyers whose graphics cards lack two DisplayPort outputs or whose systems do not support dual-screen output. Hotkey switching is not available, so users who rely on keyboard shortcuts should look elsewhere.

Requires Dual DisplayPort Outputs Per PC

Each connected computer must provide two DisplayPort video outputs to drive the two monitored displays; single-port laptops or desktops cannot use the dual-monitor function. The switch also provides four USB 3.0 ports running at 5 Gbps for shared storage, printers or other peripherals.

How it compares

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

Price $139.99
Pricier than about 65% of the 4,010 comparable items (median $105.49).

Specifications

Product
Product typeDisplayPort, USB
Display
Supported video resolutionSupports up to 8K@30 Hz, 4K@144 Hz, 2K@144 Hz and is backward compatible with DP 1.2.
Graphics
Monitor supportDual Monitor Displayport
Ports & slots
PC connectionsDisplayport, USB
Computer ports4 Ports
Monitor ports2 Ports
USB supportWith USB support
Power
Power requirementsRequires no additional power supply
Size & build
Product dimensions21 × 7.8 × 3 cm
Product weight910 g
In the box
In the box1 x DP KVM Switch,
3 x USB 3.0 Cable,
1 x Power Adapter,
1 x Wired Remote,
1 x User Manual
More details
Switching methodPush Buttons
Status lightsYes

Questions about this item

Will the DP 1.4 KVM switch work with my older graphics card that only has DisplayPort 1.2 outputs?

Yes, the switch is backward compatible with DP 1.2, so it will function with older graphics cards, though maximum resolution and refresh rate will be limited to what the DP 1.2 source can provide.

How do I confirm the KVM is passing 4K@144Hz correctly to both monitors after connecting my four PCs?

Check the LED indicators on the front panel to verify the active PC port, then open the display settings on the selected computer to confirm both monitors are detected at 4K@144Hz.

Which cables and accessories are included in the box, and do I need to buy extra DisplayPort cables for all four computers?

The package contains the KVM unit, three USB 3.0 cables, a 12 V power adapter, a wired remote, and a user manual. You will need to supply DisplayPort cables for each computer connection.

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