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Black rectangular HDMI splitter with one input and two outputs

LUOM

LUOM OZF12-2 4K 60Hz 18Gbps HDMI 2.0 1x2 Video Splitter

SKU CH-VREY-DWK7H

Splits one HDMI source to two displays at 4K 60 Hz with 18 Gbps bandwidth and HDCP 2.2

  • Port count2
  • Adapter typeHDMI
  • Input ports1 HDMI input
  • Output ports2 HDMI
  • Maximum supported resolutions3840 × 2160
  • Bandwidth rating18 Gbit/s
  • Duplicate one 4K source to two displays simultaneously
  • 18 Gbps bandwidth delivers 4K 60 Hz without loss
  • Four EDID modes ensure optimal handshake with each screen
  • Supports 30/36/48-bit deep colour and Dolby TrueHD audio
  • Compact 58 × 49 × 11 mm metal enclosure with 5 V power supply

LUOM OZF12-2 1x2 HDMI Splitter

The LUOM OZF12-2 duplicates a single HDMI source to two displays at up to 3840x2160 60Hz. It handles 18Gbps bandwidth with HDCP 2.2 and supports deep colour up to 48 bit. Audio formats include DTS-HD, Dolby TrueHD, DTS, Dolby AC3 and DSD HD HBR. This unit is for installers and home users who need reliable mirroring without extension.

Plug-and-play installation with EDID control

Connect the included 5V 1A power adapter, link the source to the input and two displays to the outputs. The splitter draws up to 1200mA and works with standard AWG26 cables up to 5 metres per side. Four EDID modes are selectable to resolve handshake issues; mismatched display capabilities are the most common cause of no signal or resolution drops.

4K 60Hz mirroring with 18Gbps headroom

The splitter comfortably drives two 4K 60Hz 4:4:4 signals within its 18Gbps limit. It passes HDR and Dolby Vision metadata when both displays support them. Bandwidth runs out above 4K 60Hz or with higher refresh rates, so 8K or high-frame-rate sources cannot be duplicated. Buyers needing extended desktop mode or more than two outputs should look elsewhere.

How it compares

Measured against everything we stock in HDMI & Video Splitters, at today’s prices. Recalculated every night.

Price $18.99
Cheaper than about 57% of the 1,127 comparable items (median $20.99).

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Specifications

Product
Brand nameLUOM
Product lineOZF12-2
Model nameOZF12-2
Part numberOZF12-2
Product typeHDMI Splitters
Adapter typeHDMI
Product colorBlack
Performance
Bandwidth rating18 Gbit/s
Display
Maximum supported resolutions3840 × 2160
Audio & video
SoundYes
Ports & slots
Port count2
Input ports1 HDMI input
Output ports2 HDMI
Size & build
Product dimensions5.59 × 3.15 × 1.26 in
Product weight3.2 oz
In the box
Units per package1
In the box1.1 × 2 HDMI 2.0 Splitter HDCP 2.2 x1
2.AC Power Adaptor x1
3.User Manual x1

Questions about this item

How can I confirm the LUOM OZF12-2 is passing 4K at 60 Hz to both displays after setup?

Check each connected display's on-screen information menu; both should report 3840 x 2160 at 60 Hz with RGB 4:4:4 colour and HDCP 2.2 active.

What comes in the box and which cables must I provide?

The package includes the 1x2 HDMI 2.0 splitter, a DC 5 V / 1 A power adaptor and a user manual; you must supply two HDMI cables (AWG 26 or better, up to 5 m each) and one source cable.

The specs list 30, 36 and 48 bit deep colour — which EDID mode should I pick for a 4K 60 Hz HDR setup?

Use the EDID mode that advertises 48-bit deep colour with HDCP 2.2 and HDR/Dolby Vision support so the source sends the full 4K 60 Hz 4:4:4 signal to both outputs.

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