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Compact black HDMI splitter box with ports on both sides

LUOM

LUOM OZF12C 1x2 HDMI Splitter 4K 60Hz Audio

SKU CH-MH9V-FN2M1

Duplicates one 4K 60 Hz HDMI source to two displays with audio extraction and HDR support

  • Port count2
  • Adapter typeHDMI
  • Input ports1 HDMI input
  • Output ports2 HDMI(Support HDMI Audio Output)
  • Maximum supported resolutions3840 × 2160
  • Bandwidth rating18 Gbit/s
  • Duplicate 4K 60 Hz video to two screens from one source
  • Extract HDMI audio to a soundbar or receiver while mirroring video
  • Mixed-resolution output keeps 4K on one display and 1080p on the other
  • 5 Gbps bandwidth supports HDR10+ and 4:4:4 colour
  • Works with consoles, streaming sticks, PCs and Blu-ray players

1×2 HDMI Splitter with Audio

The LUOM OZF12C takes a single HDMI source and duplicates it to two displays at up to 3840 x 2160 resolution and 60Hz refresh rate. It supports HDMI 2.0b, HDCP 2.3 and HDR10+ with 18.5Gbps bandwidth. Audio formats include Dolby Atmos, DTS-HD, DTS:X and LPCM 7.1. The unit ships with a 5V power adapter and user manual.

Plug-and-play installation

Connect the source to the HDMI input and the two displays to the HDMI outputs, then attach the supplied power adapter. No drivers or software are required. The splitter mirrors video and audio simultaneously; it does not support extended desktop or CEC control. Mixed-resolution setups downscale the higher-resolution output automatically, but 4K 4:2:2 to 1080P downscaling is not supported.

Capacity and headroom

At 1080P or below the splitter handles cable runs up to 50ft (15m) using AWG26 standard cable; at 4K the maximum distance is 26ft (8m). It comfortably drives two 4K 60Hz displays with full 4:4:4 colour and high-bitrate audio. Bandwidth limits mean 4K 60Hz 4:2:2 signals cannot be downscaled for a 1080P display, and the device cannot switch between multiple sources.

How it compares

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

Price $15.99
Cheaper than about 67% of the 1,127 comparable items (median $20.99).

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Specifications

Product
Brand nameLUOM
Product lineOZF12C
Model nameOZF12C
Part numberOZF12C
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(Support HDMI Audio Output)
Size & build
Product dimensions5.59 × 3.15 × 1.26 in
Product weight3.2 oz
In the box
Units per package1
In the box1 x HDMI Splitter 4K@60 Hz
1 × 5 V Power Adapter
1 x User Manual

Questions about this item

How can I confirm the splitter is passing 4K 60 Hz video and Dolby Atmos audio to both displays after I connect it?

Check that each screen reports 3840 x 2160 at 60 Hz in its on-screen menu and that your AV receiver or soundbar shows Dolby Atmos or DTS:X decoding; both outputs mirror the source simultaneously.

What comes in the box and which cables or accessories must I supply myself?

The package includes the 1×2 splitter, a 5 V power adapter and a user manual; you must provide three HDMI cables (one for the source, two for the displays) rated for 18 Gbps bandwidth.

Should I choose this OZF12C model or a different version for a setup with one 4K 60 Hz monitor and one 1080p projector?

The OZF12C handles mixed resolutions automatically — the 4K display stays at 3840 x 2160 60 Hz while the second output downscales to 1080p, so this single model covers your needs.

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