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LUOM

LUOM SW231-3HD 3×3 HDMI KVM Switch 8K@60Hz 4×USB 3.0

SKU CH-TFJR-7HMDV

Share two computers across three HDMI monitors at 8K 60 Hz with four USB 3.0 ports and push-button or wired remote switching

  • TypeHDMI, USB
  • PC ConnectorsHDMI and USB
  • Computer Connections3 Ports
  • Monitor Connections3 Ports
  • Video Resolution8K 60Hz
  • PC SelectionPush Buttons/Desktop Controller
  • Share one keyboard and mouse across two computers and three monitors
  • Triple-monitor output up to 8K at 60 Hz with HDMI 2.1 and HDCP 2.3 support
  • Four USB 3.0 ports at 5 Gbps for high-speed peripheral sharing
  • Switch instantly via front-panel button or included wired remote controller
  • Rear-facing ports keep cables hidden for a clean desktop

Triple-monitor KVM for two computers

The LUOM SW231-3HD lets two desktops or laptops share one keyboard, one mouse and three HDMI monitors. Each computer must already support three simultaneous display outputs for extended or mirrored modes. Four 5 Gbps USB 3.0 ports are also shared between the two systems for peripherals or storage devices.

Silent solid-state operation

The unit has no moving parts, so it adds no audible noise to the workspace. It draws power from the included 12 V adapter and consumes only a small standby current when idle. All HDMI and USB cables connect to rear-facing ports, keeping the desk surface clear of cable clutter.

Stable 8K 60 Hz switching under load

Video bandwidth handles 8K at 60 Hz, 4K at 120 Hz, 3440×1440 at 144 Hz, 1440p at 144 Hz and 1080p at 240 Hz without signal degradation during extended sessions. HDMI 2.1 and HDCP 2.3 compliance maintains protected content paths across both computers. Switching via front button or wired remote is instantaneous and does not reset monitor EDID handshakes.

Highlights

  • Share one keyboard and mouse across two computers and three monitors
  • Triple-monitor output up to 8K at 60 Hz with HDMI 2.1 and HDCP 2.3 support
  • Four USB 3.0 ports at 5 Gbps for high-speed peripheral sharing
  • Switch instantly via front-panel button or included wired remote controller
  • Rear-facing ports keep cables hidden for a clean desktop

Specifications

BrandLUOM
SeriesSW231-3HD
ModelSW231-3HD
TypeHDMI, USB
PC ConnectorsHDMI and USB
Computer Connections3 Ports
Monitor Connections3 Ports
Video Resolution8K 60Hz
PC SelectionPush Buttons/Desktop Controller
AutoScan Interval3 seconds
LED IndicatorsYes
USB Featureswith USB support
ApplicationKVM Switch 3 Monitors 2 Computers: This HDMI KVM Switch 2 port connects 2 desktops or laptops to share 3 monitors and 4 USB 3.0 ports. You only need one set of keyboard and mouse to control all the monitors, and it supports expanding and copying displays. To expand and copy the display, each laptop/PC must support 3 or more screens and must support extended displays.
8K HDMI KVM Switch for 2 Computers Share 3 Monitors and 4 USB 3.0 devices.
It is possible to control two computers and three monitors directly with one set of keyboard and mouse.
Three monitors can support two modes:dupl
Features1. 2 computers/laptops share one set of keyboard, mouse, and 3 HDMI monitors
2. Triple monitors output support up to 8K@60Hz for extended and mirror display, support HDMI 2.1 and HDCP 2.3 standards.
3. 2 Switching modes: Button switch and wired remote.
4. With extra 4 x 5Gbps USB 3.0 ports .
5. Cross-support most major OS including Windows, Linux, Mac, and more.
6. The ports that need to plug in HDMI/USB cables are all hidden behind the 3 monitor kvm switch, so the desktop doesn't get cluttered, you can enjoy the clean work space.
Dimensions5.43 x 5.35 x 1.46 inches
Weight9.52 Ounces
Package Contents1x USB 3.0 3x3 HDMI Triple Monitor KVM Switch, 2x USB 3.0 Cables, 1x Power Adapter, 1x Wired Button Switch, 1x User's manual.

Questions about this item

How do I connect the two computers to the LUOM SW231-3HD and which step is often missed?

Connect each computer with one HDMI cable and one USB 3.0 cable to the three input ports per system, then attach three monitors to the output ports; the step often missed is plugging in the included 12V power adapter before switching.

What maintenance or replacement will the LUOM SW231-3HD need over time?

The unit has no user-serviceable parts; keep the ventilation slots clear of dust and verify the 12V power adapter and included USB 3.0 cables remain undamaged, replacing only those accessories if they fail.

What limit appears first when running three 8K@60Hz displays continuously on the LUOM SW231-3HD?

Sustained 8K@60Hz across all three monitors demands the full HDMI 2.1 bandwidth and HDCP 2.3 handshake; the first limit is typically thermal, so ensure airflow around the 5.43 x 5.35 x 1.46 inch chassis to avoid throttling.

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