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Black rectangular HDMI splitter with one input and four output ports

LUOM

LUOM OZF3-1 1x4 HDMI Splitter 4K 60Hz HDCP 2.2 EDID

SKU CH-TNR7-CRCHQ

Distributes one HDMI source to four displays at up to 3840 x 2160 @ 60Hz with HDCP 2.2, HDR10, 12-bit deep colour, 3D support and 16 EDID modes

  • Port count4
  • Adapter typeHDMI
  • Input ports1 HDMI
  • Output ports4 HDMI
  • Maximum supported resolutions3840 × 2160
  • Bandwidth rating18.2 Gbit/s
  • Display one source across four screens simultaneously
  • True 4K 60 Hz with 18.2 Gbps bandwidth for sharp detail
  • HDCP 2.2 and HDMI 2.0b keep protected content flowing
  • 16 EDID modes plus downscaling adapt to any display mix
  • Supports 8/10/12-bit deep colour, HDR10 and 3D video

One-to-four 4K distribution

This LUOM OZF3-1 splitter takes a single HDMI source and mirrors it across four displays at up to 3840 x 2160 resolution at 60 Hz. It handles 8, 10 and 12 bit deep colour, 3D formats and HDCP 2.2 protection for modern streaming devices and game consoles. The unit includes a USB power adapter and sixteen selectable EDID modes for broad sink compatibility.

Replaces basic passive splitters

Older passive splitters often drop HDCP handshakes or limit bandwidth below 18.2 Gbps, causing blank screens or reduced colour depth. This active design maintains full 4K 60 Hz RGB 4:4:4 across all four outputs and adds downscaling so 1080p displays can share the same source without manual reconfiguration. The jump is worth it when mixed-resolution displays must show identical content simultaneously.

Sustained 4K 60 Hz operation

Under continuous load the splitter holds 18.2 Gbps bandwidth with AWG26 cabling up to 8 metres on the input side and 15 metres on each output at 4K, extending to 15 metres input and output at 1080p or lower. Sixteen EDID profiles and a front-panel scaler switch keep handshakes stable during long sessions, preventing the signal drops common with unpowered alternatives.

How it compares

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

Price $24.99
Pricier than about 65% of the 1,127 comparable items (median $20.99).

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Specifications

Product
Brand nameLUOM
Product lineOZF3-1
Model nameOZF3-1
Part numberOZF3-1
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 × 4 HDMI 2.0 Splitter
USB Power adapter x1
User Manual x1

Questions about this item

How much space does the 5.59 x 3.15 x 1.26 inch splitter need on a shelf or rack?

The unit measures 5.59 by 3.15 by 1.26 inches and weighs 3.2 ounces, so it fits on a small shelf or can be velcroed behind a display.

Which cable do I plug in first to get the 16 EDID modes working?

Connect the USB power adapter, then the source to the single HDMI input, then each display to the four HDMI outputs; the EDID switch on the front then reads the connected sinks.

Will the USB power adapter need replacing after a few years?

The splitter draws power from the included USB adapter; if the adapter fails, any 5 V USB supply with adequate current will keep the unit running.

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