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

Jansicotek

Jansicotek OZF14A 1x3 HDMI Splitter 4K 30Hz

SKU CH-CT0Q-NX3E5

Distributes one HDMI source to three identical 4K 30Hz displays with 3D and deep-colour support

  • Port count3
  • Adapter typeHDMI
  • Input ports1 HDMI input
  • Output ports3 HDMI Output
  • Maximum supported resolutions3840 × 2160
  • Units per package1
  • Mirrors one source to three displays simultaneously
  • 4K 30 Hz video with 3D and deep colour support
  • HDMI 1.4b compliant with 3.4 Gbps bandwidth
  • 15 m cable reach at 1080p, 8 m at 4K
  • Includes 5 V power supply for stable operation

Mirror-only 1×3 HDMI splitter

The Jansicotek OZF14A takes one HDMI source and sends an identical signal to three displays at the same time. It mirrors the picture on every screen and does not support extended desktop modes. A 5 V DC power supply is included in the box.

4K 30 Hz bandwidth ceiling

The unit follows the HDMI 1.4b specification with a maximum data rate of 3.4 Gbps and a TMDS clock of 340 MHz. It handles resolutions up to 3840 × 2160 at 30 Hz and 8, 10 or 12 bit deep colour. Cable runs are limited to 15 metres for 1080p signals and 8 metres when 4K content is used.

Replaces single-output sources

If a computer, console or media player has only one HDMI port, this splitter lets three monitors or projectors show the same image without buying extra graphics cards. The jump is worth it when you need simultaneous mirrored output for signage, teaching or multi-room viewing and can accept the 30 Hz 4K limit.

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 nameJansicotek
Product lineOZF14A
Model nameOZF14A
Part numberOZF14A
Product typeHDMI Splitters
Adapter typeHDMI
Product colorBlack
Display
Maximum supported resolutions3840 × 2160
Audio & video
SoundYes
Ports & slots
Port count3
Input ports1 HDMI input
Output ports3 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 3 out, 1x 5 V DC Power Supply, 1 x User manual

Questions about this item

Should I pick the 1×3 version or a different port count for my three displays?

The OZF14A is a 1×3 splitter with one HDMI input and three HDMI outputs, so it matches a three-display setup directly.

What does the 3840×2160 at 30 Hz figure mean when I connect it to my TV and projector?

It means each of the three outputs can mirror 4K content at 30 frames per second; higher refresh rates are not supported.

How does the HDMI 1.4b interface limit cable length at 4K?

At 4K resolution the specification allows up to 8 metres on both the input and each output cable; at lower resolutions up to 15 metres is supported.

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