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Black rectangular HDMI splitter with one input and four output ports

LUOM

LUOM OZF3-2 1x4 HDMI Splitter 4K 60Hz 18.2Gbps

SKU CH-Y7AT-G566C

Distributes one HDMI source to four displays at 3840x2160 60Hz with 18.2Gbps bandwidth and HDCP 2.2 support

  • Port count4
  • Adapter typeHDMI
  • Input ports1 HDMI
  • Output ports4 HDMI
  • Maximum supported resolutions3840 × 2160
  • Bandwidth rating18.2 Gbit/s
  • Mirror one source across four displays with identical video and audio
  • Auto down-scaling lets a 4K 60Hz screen and a 1080P 60Hz screen run at native resolutions
  • 2 Gbps bandwidth and 600 MHz TMDS clock carry 3840 x 2160 at 60 Hz
  • HDCP 1.1, 1.2, 1.4 and 2.2 support keeps protected content playing on every screen
  • High refresh 1080P 120 Hz and 1080P 144 Hz modes suit gaming consoles

1×4 HDMI 2.0b Splitter for 4K 60 Hz mirroring

The LUOM OZF3-2 takes one HDMI source and duplicates it across four displays at up to 3840×2160 resolution and 60 Hz refresh rate. It handles 18.2 Gbps bandwidth and HDCP 2.2 so protected content from consoles, streaming boxes or PCs plays without handshake errors. The unit is powered by an included 5 V supply and ships in a black metal enclosure.

Plug-and-play with EDID downscaling

Connect the source to the single input and up to four screens to the outputs; no drivers or software are required. The built-in auto downscaler lets a 4K 60 Hz display and a 1080p 60 Hz display run at their native resolutions simultaneously instead of forcing both to the lowest common denominator. Ensure cables meet the AWG26 standard for reliable 18.2 Gbps transmission over longer runs.

Stable output during extended sessions

The splitter maintains continuous 4K 60 Hz video and multi-channel audio without frame drops or signal loss during prolonged use. It also supports 1080p at 120 Hz and 144 Hz for high-refresh gaming, keeping latency imperceptible. Because it only mirrors, it cannot extend a desktop across screens or switch between multiple sources.

How it compares

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

Price $23.99
Pricier than about 62% of the 1,127 comparable items (median $20.99).

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Specifications

Product
Brand nameLUOM
Product lineOZF3-2
Model nameOZF3-2
Part numberOZF3-2
Product typeHDMI Splitters
Adapter typeHDMI
Product colorBlack
Performance
Bandwidth rating18.2 Gbit/s
Display
Maximum supported resolutions3840 × 2160
Audio & video
SoundYes
Ports & slots
Port count4
Input ports1 HDMI
Output ports4 HDMI
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 1 in 4 out
1 x DC 5 V Power Supply
1 x User manual

Questions about this item

How can I confirm the LUOM OZF3-2 is passing a 4K 60Hz signal to all four displays after connecting it?

Check each screen's on-screen display or graphics-driver control panel to verify 3840x2160 at 60Hz is active; the splitter supports HDMI 2.0b and 18.2Gbps bandwidth for that resolution.

What cables and accessories come with the LUOM OZF3-2 and what must I provide myself?

The box includes the 1x4 splitter, a DC 5V power supply and a user manual; you need to supply five HDMI cables (one input, four output) rated for the required bandwidth.

Should I choose this 1x4 model or would a different port count suit a setup with only two displays?

This OZF3-2 provides four HDMI outputs for mirroring one source to four screens; if you only need two displays, a 1x2 splitter would be more appropriate.

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