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Rectangular black box with front push buttons and LED indicators, rear HDMI and USB ports, wired remote included

WRIARICH

WRIARICH 4-Port Dual Monitor HDMI KVM Switch 4K 60Hz

SKU CH-XH2C-Y4FTG

Controls four computers with one keyboard, mouse, dual monitors and USB 3.0 peripherals at 4K 60 Hz

  • PC connections4 PC
  • Computer ports4 Ports
  • Monitor ports2 Ports
  • Supported video resolution3840 × 2160
  • Switching methodPush Buttons
  • Monitor supportDual Monitor
  • Control four computers with one keyboard and mouse
  • Dual HDMI monitors at 3840 x 2160 resolution and 60 Hz
  • EDID emulation keeps display settings correct on every PC
  • Three USB 3.0 ports share peripherals at up to 5 Gbps
  • Switch instantly via front buttons or wired remote

What This KVM Switch Does

This new WRIARICH KVM switch lets one keyboard, one mouse and two HDMI monitors control four computers or laptops. It supports 3840 x 2160 resolution at 60 Hz with YUV 4:4:4, HDCP 1.4 and HDR 2.2. Built-in EDID emulators keep display information stable on every input. Three USB 3.0 ports share peripherals at up to 5 Gbps. A wired remote and front buttons both change the active system.

Who It Suits And Who It Does Not

The unit suits users who need to operate four HDMI sources on dual screens without extra power adapters. It works with Windows 11, 10, 7, 2000, XP, Vista, Linux, UNIX, Ubuntu and Fedora. Buyers whose computers only provide a single video output cannot use the dual-monitor mode. Anyone needing more than four computer connections or a different video interface should look elsewhere.

The Spec That Decides Fit

Each of the four input sources must supply two HDMI cables to fill the dual-monitor layout. If a laptop or desktop has only one HDMI port, the second monitor will stay dark. Verify that every system you plan to connect can drive two HDMI outputs before purchasing.

How it compares

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

Price $136.99
Pricier than about 64% of the 4,010 comparable items (median $105.49).

Specifications

Product
Product typeHDMI, USB
Display
Supported video resolution3840 × 2160
Graphics
Monitor supportDual Monitor
Ports & slots
PC connections4 PC
Computer ports4 Ports
Monitor ports2 Ports
USB supportWith USB support
Power
Power requirementsRequires no additional power supply
Size & build
Product dimensions9.22 × 6.86 × 2.25 in
Product weight1.95 lb (0.88 kg)
In the box
In the box1 x USB 3.0 HDMI dual monitor KVM switch, 1 x Power adapter, 1 x Wired Remote Switch, 4 x USB 3.0 Type-A to B cable, and 1 x User Manual
More details
Switching methodPush Buttons
Status lightsYes

Questions about this item

How do I connect four computers to the dual-monitor KVM and which step is most often missed?

Connect each computer to two HDMI inputs and one USB 3.0 Type-A to B cable, then attach keyboard, mouse and up to three USB 3.0 peripherals to the front ports; the step most often missed is plugging both HDMI cables per PC, which is required for dual-monitor operation.

What maintenance or replacement will the WRIARICH 4-port KVM need over time?

The unit has no fan or user-serviceable parts; only the included power adapter or the four USB 3.0 Type-A to B cables may need replacement if they become damaged.

What is the first limit I will hit when running two 4K 60 Hz displays continuously?

The HDMI 2.0 interface caps each output at 4K 60 Hz YUV 4:4:4, so sustained use cannot exceed that resolution or refresh rate.

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