We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Small black HDMI splitter box with one input and four output ports

LUOM

LUOM OZF4C 1x4 HDMI video splitter 4K 30Hz HDCP 1.4

SKU CH-K8KT-1CPNS

Duplicates one HDMI source to four displays at up to 4K 30Hz with HDCP 1.4 and includes a power adapter

  • Port count4
  • Adapter typeHDMI
  • Input ports1 HDMI input
  • Output ports4 HDMI Output
  • Maximum supported resolutions3840 × 2160
  • Units per package1
  • One input feeds four displays simultaneously
  • 4K resolution at 30 Hz with HDCP 1.4
  • Backward compatible down to 480i at 60 Hz
  • Supports 8, 10 and 12 bit deep colour
  • Includes 5 V power adapter for stable operation

1x4 HDMI Splitter for 4K 30Hz Distribution

The LUOM OZF4C duplicates a single HDMI source across four displays at up to 3840 x 2160 resolution at 30 Hz. It supports HDCP 1.4 and passes audio formats including DTS-HD and Dolby TrueHD. The unit requires the included 5 V power adapter for stable operation.

Powered Setup with EDID Limitations

Connect the supplied 5 V 1 A adapter before linking sources and displays; the splitter will not function reliably without external power. Installation is straightforward plug-and-play, but the device only mirrors content — it cannot extend a desktop across screens. EDID handshake issues may arise if connected displays have mismatched capabilities.

Check Source Resolution

Verify that your source outputs 4K at 30 Hz or lower; higher refresh rates at 4K are not supported. The splitter handles HDCP 1.4 but will not pass HDCP 2.2 protected content such as many 4K streaming services. All four attached displays will show the identical image.

How it compares

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

Price $13.99
Cheaper than about 80% of the 1,127 comparable items (median $20.99).

New to this? Which coin should you pay with — what to check, what it costs to pay, and what is never asked for.

Specifications

Product
Brand nameLUOM
Product lineOZF4C
Model nameOZF4C
Part numberOZF4C
Product typeHDMI Splitters
Adapter typeHDMI
Product colorBlack
Display
Maximum supported resolutions3840 × 2160
Audio & video
SoundYes
Ports & slots
Port count4
Input ports1 HDMI input
Output ports4 HDMI Output
Size & build
Product dimensions5.59 × 3.15 × 1.26 in
Product weight3.2 oz
In the box
Units per package1
In the box4K HDMI splitter 1 in 4 out * 1, 5 V/1A Power Adapter * 1, User Manual * 1.

Questions about this item

How can I confirm the LUOM OZF4C splitter is passing 4K 30 Hz video to all four displays after I connect everything?

Power the unit with the included 5 V 1 A adapter, feed a 3840×2160 30 Hz source into the single HDMI input, then check each of the four HDMI outputs — all should show an identical picture at that resolution without flicker.

What ships in the box and do I need any extra cables or power bricks?

The package contains the 1×4 HDMI splitter, a 5 V 1 A power adapter and a user manual; you only need to supply five HDMI cables (one for the source, four for the displays).

Should I choose this OZF4C model or a different version for a 4K 60 Hz setup?

This OZF4C tops out at 3840×2160 30 Hz and supports HDCP 1.4 only, so it will not handle 4K 60 Hz or HDCP 2.2 sources — pick a splitter rated for 4K 60 Hz and HDCP 2.2 if you need those.

More in HDMI & Video Splitters

Similar items