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Compact black metal box with front panel buttons and multiple HDMI and USB ports

LUOM

LUOM SW243-2HD KVM Switch 4×2 8K60 4K144 4 USB 3.0

SKU CH-V20N-CFW7T

Share four computers across two monitors at up to 8K 60Hz or 4K 144Hz with four USB 3.0 ports and push-button or remote switching

  • PC connectionsHDMI and USB
  • Computer ports2 Ports
  • Monitor ports2 Ports
  • Supported video resolution8K 60 Hz
  • Switching methodPush Buttons/Desktop Controller
  • Auto-scan interval3 seconds
  • Share four computers on two monitors
  • 8K at 60 Hz and 4K at 144 Hz video
  • Four USB 3.0 ports at 5 Gbps for peripherals
  • Switch instantly via front buttons or IR remote
  • Includes four USB 3.0 cables and 12 V power adapter

4-Port Dual-Monitor KVM Switch

The LUOM SW243-2HD lets four computers share one keyboard, one mouse and two HDMI displays. It also provides four USB 3.0 hub ports for peripherals such as printers or external drives. The unit includes all required cables, a wired remote and a 12 V power adapter for stable operation.

Replaces Separate Switches and Cable Swapping

Instead of juggling multiple video cables or using single-monitor switchers, this box handles both displays and USB devices in one synchronous changeover. The upgrade is worthwhile when you regularly move between four workstations and need both screens to switch together without re-plugging.

Limited to HDMI 2.1 Bandwidth and Four Hosts

The HDMI 2.1 interface caps video at 8K 60 Hz or 4K 144 Hz with RGB 4:4:4 colour, so higher refresh rates at 8K are not possible. Only four computers can be connected, and the USB hub tops out at 5 Gbps, so very high-speed storage will not reach its full potential.

How it compares

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

Price $140.99
Pricier than about 65% of the 4,010 comparable items (median $105.49).

Specifications

Product
Brand nameLUOM
Product lineSW243-2HD
Model nameSW243-2HD
Product typeHDMI, USB
Display
Supported video resolution8K 60 Hz
Ports & slots
PC connectionsHDMI and USB
Computer ports2 Ports
Monitor ports2 Ports
USB supportWith USB support
Size & build
Product dimensions5.43 × 5.35 × 1.46 in
Product weight9.52 oz
In the box
In the boxThe package includes 1 × 4 in 2 out KVM switcher, 4*USB 3.0 A to A cables, 1 × 12V1A external power adapter, 1* IR cable, 1*remote control (batteries not included), and 1*user manual.
More details
Switching methodPush Buttons/Desktop Controller
Auto-scan interval3 seconds
Status lightsYes

Questions about this item

How much desk space does the 5.43 by 5.35 by 1.46 inch unit need?

The chassis measures 5.43 x 5.35 x 1.46 inches and weighs 9.52 ounces, so it fits on a typical desk shelf with room for the four included USB 3.0 cables and the 12 V 1 A power adapter.

Which step do users most often miss when setting up the four USB 3.0 A-to-A cables and the IR receiver?

Connect each computer with one USB 3.0 A-to-A cable and one HDMI cable, plug the IR cable into the front port, then attach the 12 V 1 A adapter before pressing any switching button.

What part will need attention first if the remote stops switching the four inputs?

The remote control ships without batteries; install two fresh cells and ensure the IR cable remains seated in the front receiver for reliable 3-second auto-scan or manual switching.

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