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Compact black KVM switch with three HDMI outputs, four USB ports, front push buttons and LED indicators

WRIARICH

WRIARICH Triple Monitor HDMI KVM Switch 2 PC 3 Monitors 4K144Hz 8K60Hz 4 USB 3.0

SKU CH-EJG4-T8R8V

Connects two computers to one keyboard, mouse and three monitors at up to 7680 x 4320 resolution with four USB 3.0 ports

  • PC connections2 Computers
  • Computer ports2 Ports
  • Monitor ports3 Ports
  • Supported video resolution7680 × 4320
  • Switching methodPush Buttons
  • Monitor supportTriple Monitors
  • Share two computers across three monitors with a single keyboard and mouse
  • Triple 4K 144 Hz and 8K 60 Hz output via HDMI 2.1
  • Four USB 3.0 ports deliver 5 Gbps data transfer for peripherals
  • Front push-buttons and wired remote give instant PC switching with LED status
  • Compact 15 × 6.5 × 4.8 cm unit weighs 340 g

Triple Monitor HDMI KVM Switch

This HDMI KVM switch connects two computers to one keyboard, one mouse and three monitors. It is built for users who need simultaneous multi-screen workflows across dual systems. The unit handles duplication and extended display modes when each computer provides three HDMI outputs. It suits content creators, traders and multi-tasking professionals who switch between workstations without changing peripherals.

Installation and common issues

Setup uses six HDMI cables plus two USB 3.0 cables to link both PCs to the switch inputs, then three HDMI cables from the switch outputs to the monitors. A desktop controller and front push buttons provide switching; LEDs show the active source. The unit includes a power adapter despite notes that no extra supply is required. Mixed insertion of input and output cables is not supported, so each cable must match its labelled port.

Capacity and headroom

Video bandwidth reaches 48 Gbps, enabling resolutions up to 7680 × 4320 at 60 Hz and 4K at 144 Hz. Four USB 3.0 ports share keyboards, mice, printers, barcode scanners or USB hard disks at 5 Gbps, backward compatible with USB 2.0 and 1.1. The switch runs out of headroom when a computer lacks three HDMI outputs or when cables and monitors do not support the target resolution.

How it compares

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

Price $201.99
Pricier than about 80% of the 4,010 comparable items (median $105.49).

Specifications

Product
Product typeHDMI, USB
Display
Supported video resolution7680 × 4320
Graphics
Monitor supportTriple Monitors
Ports & slots
PC connections2 Computers
Computer ports2 Ports
Monitor ports3 Ports
USB supportWith USB support
Power
Power requirementsRequires no additional power supply
Size & build
Product dimensions15 × 6.5 × 4.8 cm
Product weight340 g
In the box
In the box1 x Triple Monitor HDMI KVM Switch,
2 x USB 3.0 Cable,
1 x Desktop Controller,
1 x Power Adapter,
1 x User Manual
More details
Switching methodPush Buttons
Status lightsYes

Questions about this item

How do I confirm the KVM switch is working correctly after connecting both PCs and three monitors?

The front-panel LED indicators show which computer is active; each of the three monitors should display the selected PC's desktop at the configured resolution.

What cables and accessories are included, and what must I provide separately?

The box contains the KVM switch, two USB 3.0 cables, a desktop controller, a 12 V power adapter and a user manual; you must supply three HDMI cables per computer (six total) to link each PC's three HDMI outputs to the switch inputs.

Which version of this switch should I choose for 4K at 144 Hz on three screens?

This single model supports up to 4K@144 Hz and 8K@60 Hz across three HDMI outputs via HDMI 2.1, so it covers the 4K 144 Hz triple-monitor use case without needing a different SKU.

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