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Black rectangular HDMI splitter box with one input and four output ports

LUOM

LUOM OZF4 1x4 HDMI video splitter 4K 30Hz

SKU CH-T16Z-QWSE7

Distributes one HDMI source to four identical displays at up to 3840 x 2160 resolution with 3.4 Gbps bandwidth

  • Port count4
  • Adapter typeHDMI
  • Input ports1 HDMI input
  • Output ports4 HDMI Output
  • Maximum supported resolutions3840 × 2160
  • Units per package1
  • Distributes one HDMI source to four identical displays simultaneously
  • Supports 4K resolution at 30 Hz for sharp mirrored video
  • Carries high-bitrate audio including DTS-HD and Dolby TrueHD
  • Handles 8, 10 or 12-bit deep colour for richer gradients
  • Powered 5 V adapter drives cables up to 15 metres at 1080p

Signal Distribution

The LUOM OZF4 is a 1x4 HDMI splitter that takes a single source and mirrors it across four displays simultaneously. It supports video resolutions up to 3840 x 2160 at 30 Hz and passes audio formats including DTS-HD and Dolby TrueHD. The unit includes a 5 V DC power supply for stable operation.

Mirroring Only

This splitter suits installations where the same image must appear on multiple screens, such as digital signage, classrooms or multi-room viewing. It does not support extended desktop modes, so users who need independent content on each output should look elsewhere. The device also requires a powered connection and will not function as a passive adapter.

Maximum Resolution

The 3840 x 2160 at 30 Hz ceiling determines whether the OZF4 matches a source and display combination. Higher refresh rates or resolutions beyond this limit will not be transmitted. Cable runs up to 15 metres are supported at lower resolutions, dropping to 8 metres when operating at 4K.

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).

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Specifications

Product
Brand nameLUOM
Product lineOZF4
Model nameOZF4
Part numberOZF4
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 box1 x HDMI Splitter 1 in 4 out, 1x 5 V DC Power Supply, 1 x User manual.

Questions about this item

How much desk space does the 5.59 x 3.15 x 1.26 inch unit need?

The splitter measures 5.59 x 3.15 x 1.26 inches and weighs 3.2 ounces, so it fits on a small shelf or behind a display without blocking adjacent ports.

Does the box include the 5 V DC power adapter required for operation?

Yes, the package contains the 1x4 HDMI splitter, a 5 V DC power supply and a user manual; connect the adapter before linking sources and displays.

What is the maximum cable length the splitter supports at 4K resolution?

At 4K the unit supports AWG26 HDMI cables up to 8 metres on both the input and each output; at lower resolutions the limit rises to 15 metres.

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