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Compact black KVM switch box with top buttons and wired remote

LUOM

LUOM SW231-3HD 2-PC 3-Monitor 8K 60Hz KVM Switch

SKU CH-FK7E-FMHD0

Share one keyboard, mouse, three 8K 60 Hz monitors and four USB 3.0 ports between two computers with 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 2 PCs with one keyboard and mouse
  • Triple 8K 60Hz output for extended or mirrored views
  • Four USB 3.0 ports share peripherals across both systems
  • Switch instantly via front button or wired remote
  • Compact design hides cables for a tidy desk

Dual-PC Triple-Monitor KVM

The LUOM SW231-3HD lets two computers share three HDMI displays, a keyboard, a mouse and four USB 3.0 peripherals. It supports video up to 8K at 60 Hz and 4K at 120 Hz. The switch handles both duplicate and extended desktop modes. A wired remote and front-panel buttons provide instant source selection.

Verify Host Ports and Cables

Each computer must supply three HDMI outputs and one USB 3.0 Type-B upstream port for keyboard and mouse emulation. The package includes two USB 3.0 cables but no HDMI cables, so you need six HDMI leads rated for the target resolution. The unit requires the supplied 12 V power adapter for stable operation with bus-powered devices.

Sustained Operation With Powered Hub

The integrated four-port USB 3.0 hub runs at 5 Gbps per port and draws from the external 12 V supply rather than host bus power. This prevents voltage droop when scanners, external drives or other high-draw peripherals are connected continuously. HDMI 2.1 and HDCP 2.3 compliance maintains signal integrity during long sessions.

How it compares

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

Price $114.99
Pricier than about 54% of the 4,010 comparable items (median $105.49).

Specifications

Product
Brand nameLUOM
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 accessories are included with the LUOM SW231-3HD, and do I need to buy any HDMI cables separately?

The box contains the KVM switch, two USB 3.0 cables, a 12V power adapter, a wired remote button, and a user manual. You must supply three HDMI cables per computer to connect all monitors.

The product lists 8K at 60 Hz and 4K at 120 Hz. Which resolution and refresh rate should I pick for my triple-monitor setup?

Choose 8K 60 Hz if your monitors and GPUs support HDMI 2.1 and you need maximum pixel density. Choose 4K 120 Hz for higher refresh rates on compatible 4K displays. Both modes work across all three outputs.

What does the 8K 60 Hz headline figure mean when the switch is connected to two PCs and three monitors in daily use?

Each of the three HDMI outputs can deliver up to 8K at 60 Hz simultaneously, provided both source computers and all three monitors support that resolution over HDMI 2.1. The switch is backward compatible with lower resolutions.

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