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Compact black box with front selector button and LED lights, rear HDMI and USB ports

LUOM

LUOM OZK2 2-Port HDMI KVM Switch 4K@60Hz 2K@120/144Hz 4×USB 3.0

SKU CH-P2HY-2SD1M

Share one monitor and four USB 3.0 peripherals between two computers with 4K at 60 Hz or 2K at 120/144 Hz resolution

  • PC connectionsHDMI and USB
  • Computer ports2 Ports
  • Monitor ports1 Ports
  • Supported video resolution3840 × 2160
  • Switching methodManual Switch
  • Auto-scan interval3 seconds
  • Share one keyboard, mouse and monitor across two computers with a single button press
  • Four USB 3.0 ports let two systems share printers, drives and other peripherals without re-plugging
  • 4K at 60 Hz and 2K at 120/144 Hz supported through HDMI 2.0 and HDCP 2.2
  • Works with Windows, macOS and Linux out of the box, no driver installation required
  • Compact 5.43 × 5.35 × 1.46 inch metal enclosure fits neatly on any desk

2-Port HDMI KVM Switch 4K@60Hz

The LUOM OZK2 is a 2-port HDMI KVM switch that lets two computers share one monitor, keyboard, mouse and up to four USB 3.0 peripherals. It supports 4K at 60 Hz, 2K at 120 Hz and 144 Hz, and 1080P resolution. A push button on the unit swaps the active computer instantly. No drivers are required for Windows, macOS or Linux systems.

Ideal for dual-PC desks, not for three or more

This switch suits home offices, small studios or test benches where two systems share a single display and USB devices. It also works for gaming setups that need 2K high-refresh output. Buyers who need to control three or more computers, or who require automatic timed switching, should look at a different KVM model.

Manual push-button switching with USB 3.0 hub

The decisive spec is the manual push-button that toggles between the two connected PCs while keeping four USB 3.0 ports active for shared peripherals. The switch draws power from the attached computers and includes a USB power cable for extra stability. It measures 5.43 by 5.35 by 1.46 inches and weighs 9.52 ounces.

How it compares

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

Price $26.99
Cheaper than about 89% of the 4,010 comparable items (median $105.49).

Specifications

Product
Brand nameLUOM
Product lineOZK2
Model nameOZK2
Product typeHDMI, USB
Display
Supported video resolution3840 × 2160
Ports & slots
PC connectionsHDMI and USB
Computer ports2 Ports
Monitor ports1 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 2.0 KVM USB Switch
2 x USB data cable
1 x USB power cable
1 x User Manual
More details
Switching methodManual Switch
Auto-scan interval3 seconds
Status lightsYes

Questions about this item

What cables and accessories come with the LUOM OZK2 and what must I buy separately?

The box includes the KVM switch, two USB data cables, one USB power cable and a user manual. HDMI cables for each computer and for the monitor are not included and must be purchased separately.

Which resolution and refresh-rate combinations does the OZK2 support for my monitor?

The switch handles up to 4K at 60 Hz and 2K at 120 Hz or 144 Hz, with backward compatibility down to 1080p. Choose the setting that matches your display’s native capability.

How does the 18 Gbps bandwidth translate to real-world image quality on a 4K display?

The 18 Gbps link carries full 4K 60 Hz 4:4:4 chroma with HDCP 2.2, so text stays sharp and HDR content plays without compression artefacts.

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