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Compact black box with front push buttons and rear HDMI and USB ports

Jansicotek

Jansicotek SW231-3HD 8K@60Hz Triple Monitor KVM Switch 2 PC 4 USB 3.0

SKU CH-KM3E-V9QT7

Connects two computers to three monitors at up to 8K 60Hz with four USB 3.0 ports and push-button or wired remote switching

  • PC connectionsHDMI and USB
  • Computer ports3 Ports
  • Monitor ports3 Ports
  • Supported video resolution8K 60 Hz
  • Switching methodPush Buttons/Desktop Controller
  • Auto-scan interval3 seconds
  • Control two computers across three monitors with one keyboard and mouse
  • Triple display at 8K 60 Hz for detailed workflows or gaming
  • Duplicate or extend modes adapt to any multi-tasking setup
  • Four USB 3.0 ports share peripherals and storage between both PCs
  • 12 V 1 A power adapter keeps high-draw devices stable

Triple-monitor KVM for two computers

The Jansicotek SW231-3HD lets two desktops or laptops share three HDMI monitors and four USB 3.0 ports. A single keyboard and mouse control both systems, with support for extended or duplicate display modes. Push buttons and a wired desktop controller provide instant switching. The unit requires a 12 V power adapter for stable operation.

Suits dual-PC workstations with three screens

Ideal for users who need simultaneous visibility across three monitors while toggling between two computers. Not suited for setups with only one or two displays, or for buyers who need more than two computer ports. Each source must natively support three video outputs to use extended mode.

Bundled cables and switch simplify deployment

Two USB 3.0 cables, a 12 V power adapter and a wired remote button are included, so the switch works immediately without extra purchases. The remote allows placement away from the desk edge. No additional software or drivers are required across Windows, macOS or Linux.

How it compares

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

Price $107.99
Typical for this category: the median of 4,010 items is $105.49.

Specifications

Product
Brand nameJansicotek
Product lineSW231-3HD
Model nameSW231-3HD
Product typeHDMI, USB
Display
Supported video resolution8K 60 Hz
Ports & slots
PC connectionsHDMI and USB
Computer ports3 Ports
Monitor ports3 Ports
USB supportWith USB support
Size & build
Product dimensions5.43 × 5.35 × 1.46 in
Product weight9.52 oz
In the box
In the box1x USB 3.0 3 × 3 HDMI Triple Monitor KVM Switch, 2x USB 3.0 Cables, 1x Power Adapter, 1x Wired Button Switch, 1x User's manual.
More details
Switching methodPush Buttons/Desktop Controller
Auto-scan interval3 seconds
Status lightsYes

Questions about this item

What cables and power does the SW231-3HD need from each computer to run three 8K@60Hz monitors?

Each computer must supply two HDMI 2.1 cables and one USB 3.0 cable; the switch includes a 12V/1A power adapter for stable operation.

Will my older 4K@120Hz and 1080p displays work alongside the 8K@60Hz ports on the SW231-3HD?

Yes, the HDMI 2.1 inputs are backward compatible so 4K@120Hz, 1080p and other legacy resolutions run without extra setup.

How do I confirm the SW231-3HD is passing 8K@60Hz to all three monitors after I press the desktop controller?

The front-panel LED shows the active PC, and each monitor’s on-screen menu should report 8K@60Hz when the source supports it.

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