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Compact black KVM switch box with front button and multiple ports

LUOM

LUOM OZK1 4K@60Hz 2-Port HDMI KVM Switch with 3 USB 2.0 Ports HDMI Switcher Adapter Wireless

SKU CH-HBJ1-VD21A

Share two computers on one 4K 60 Hz monitor with three USB 2.0 ports for peripherals and simple push-button switching

  • PC connectionsHDMI and USB
  • Computer ports2 Ports
  • Monitor ports1 Ports
  • Supported video resolution3840 × 2160
  • Switching methodManual Switch
  • Auto-scan interval3 seconds
  • Control two computers with one keyboard, mouse and monitor
  • 4K 3840 x 2160 resolution at 60 Hz for sharp detail
  • Three USB 2.0 ports share printer, storage and peripherals
  • Driver-free operation on Windows, Mac, Linux and Chrome OS
  • Push-button or 3-second auto-scan switching with LED status

What this KVM switch does

The LUOM OZK1 connects two computers to one HDMI monitor and a shared set of USB peripherals. It supports video up to 3840 x 2160 at 60 Hz and provides three USB 2.0 ports for keyboard, mouse, printer or other devices. Switching is done with a button on the unit and the box draws power from the HDMI connections.

Who this suits and who it does not

It suits users who need to toggle between two HDMI sources on a single 4K display without installing drivers. It also works with game consoles, media players and laptops that output HDMI. Buyers who need more than two computer ports, who require USB 3.0 or USB 3.1 speeds for external storage, or who want automatic timed switching should look at a different model.

The specification that decides fit

The single decisive figure is the 3840 x 2160 at 60 Hz video capability combined with two HDMI inputs and three USB 2.0 ports. If your workflow demands higher refresh rates at 4K, more than two sources, or faster USB data lanes, this switch will not meet those requirements.

How it compares

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

Price $23.99
Cheaper than about 90% of the 4,010 comparable items (median $105.49).

Specifications

Product
Brand nameLUOM
Product lineOZK1
Model nameOZK1
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 × 2 in 1 out HDMI KVM SWITCH
2 x USB Cable
1 x User manual
More details
Switching methodManual Switch
Auto-scan interval3 seconds
Status lightsYes

Questions about this item

Should I pick the 2-port model or a 4-port model?

This unit has two HDMI inputs and one output, so it connects two computers to one monitor. A 4-port model would be a different product.

What does 4K@60Hz mean when I am actually using the switch?

The switch passes 3840 x 2160 at 60 Hz, plus lower rates such as 1080p and 720p, so the monitor shows the same resolution and refresh rate as a direct connection.

What does the HDMI 2.2 label cap in practice?

HDCP 2.2 is the content-protection version supported, allowing 4K 60 Hz playback from streaming devices and consoles that require it.

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