LUOM
LUOM SW221-2HD 8K 60Hz 4K 120Hz 2-Port HDMI KVM Switch
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
- TypeHDMI, USB
- PC ConnectorsHDMI and USB
- Computer Connections2 Ports
- Monitor Connections2 Ports
- Video Resolution8K 60Hz
- PC SelectionPush Buttons/Desktop Controller
- 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.
Highlights
- 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
Specifications
| Brand | LUOM |
|---|---|
| Series | SW221-2HD |
| Model | SW221-2HD |
| Type | HDMI, USB |
| PC Connectors | HDMI and USB |
| Computer Connections | 2 Ports |
| Monitor Connections | 2 Ports |
| Video Resolution | 8K 60Hz |
| PC Selection | Push Buttons/Desktop Controller |
| AutoScan Interval | 3 seconds |
| LED Indicators | Yes |
| USB Features | with USB support |
| Application | [HDMI KVM USB switch dual monitor]: KVM Switch allows control 2 computer with one set of controls (keyboard and mouse) and two display screen. Realizes 2 in and 2 out free selection synchronous switching. You can centrally control and manage hosts laptop or game console without having to move from one workstation to another. |
| Features | 2 In 2 Out 4K 120Hz USB 3.0 HDMI KVM Switch Box dual monitor for 2 PC Sharing Keyboard Mouse Printer Plug Play Video 2 Display USB Switch Splitter - Product Type: 8K HDMI USB 3.0 KVM Switch (2 in 2 out) - Input Port: HDMI 2.1 x 2,USB 3.0 data x2, USB 3.0 x 4 - Output Port: 2 x HDMI 2.1 - Dimensions: 150x65x35mm - Material: Aluminum Alloy shellanti-rust, anti-corrosion, anti-interference, fast transmission, surtace oxidation Features - Support HDMI 2.1 HDCP 2.3 - Resolution: Support 1080P/1080@144/165/240Hz, 2K@120/144Hz, 4K@60/120Hz,8K@60Hz resolution, adaptive screen resolution - Su |
| Dimensions | 5.43 x 5.35 x 1.46 inches |
| Weight | 9.52 Ounces |
| Package Contents | 1 x HDMI KVM USB Switch, 2 x USB 3.0 data cable, 1x DC power adapter,1 x User Manual. |
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.
Also in this aisle
People compared these
Same shelf, same checkout — eight coins and a 30-minute rate lock.



