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Compact black KVM switch with front buttons and multiple HDMI and USB ports

LUOM

LUOM SW221-2HD 8K 60Hz 4K 120Hz 2-Port HDMI KVM Switch

SKU CH-49HN-8JMX9

A dual-monitor KVM switch lets two computers share one keyboard, mouse and two displays at up to 8K 60Hz or 4K 120Hz with USB 3.0 hub ports and push-button 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
  • Controls two PCs with one keyboard, mouse and dual monitors
  • Supports 8K at 60 Hz and 4K at 120 Hz via HDMI 2.1
  • Four USB 3.0 ports share peripherals at up to 5 Gbps
  • Switch instantly by front button or desktop controller
  • Compact 5.43 × 5.35 × 1.46 in design weighs 9.52 oz

Dual-computer dual-monitor control

This LUOM KVM switch lets one keyboard and mouse command two computers while driving two HDMI monitors simultaneously. It targets users who need to operate a workstation and a laptop, or two desktops, from a single desk without swapping cables. The unit handles both extended and mirrored display modes for flexible multitasking.

Four USB 3.0 hub ports expand connectivity

The integrated hub adds four USB 3.0 ports that share peripherals such as a barcode scanner, external drive or printer across the two connected systems. Switching between computers moves the USB focus instantly, so attached devices follow the active session without re-plugging. A bundled DC power adapter ensures stable hub operation under load.

Push-button and desktop controller switching

Front-panel buttons and a wired desktop controller both change the active computer, while LED indicators show the selected port at a glance. The metal enclosure measures 5.43 x 5.35 x 1.46 inches and weighs 9.52 ounces, fitting neatly beside monitors. Two USB 3.0 data cables and a user manual complete the package for immediate setup.

How it compares

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

Price $73.99
Cheaper than about 62% of the 4,010 comparable items (median $105.49).

Specifications

Product
Brand nameLUOM
Product lineSW221-2HD
Model nameSW221-2HD
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 box1 x HDMI KVM USB Switch, 2 x USB 3.0 data cable, 1x DC power adapter,1 x User Manual.
More details
Switching methodPush Buttons/Desktop Controller
Auto-scan interval3 seconds
Status lightsYes

Questions about this item

How often will the front-panel push buttons or the external desktop controller need to be replaced under daily switching?

The unit uses mechanical push buttons on the top panel and a wired desktop controller for PC selection; both are solid-state contacts rated for long-term use and have no user-replaceable wear parts.

What is the first limit reached when running two 4K 120 Hz displays continuously through the HDMI 2.1 inputs?

The HDMI 2.1 interface caps sustained throughput at 8K 60 Hz or 4K 120 Hz RGB 4:4:4, so the bandwidth ceiling of the HDMI 2.1 link is the limiting factor before any thermal throttle.

How much heat and fan noise does the switch produce when powered all day with both monitors active?

The aluminium enclosure passively dissipates heat from the HDMI 2.1 transceiver and USB 3.0 hub; there is no fan, so operation is silent and surface temperature stays warm but safe to touch.

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