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Small black rectangular HDMI splitter with one input and two outputs, matte finish, compact size

Jansicotek

Jansicotek OZF12 HDMI Splitter 1x2 4K@60Hz 18Gbps

SKU CH-R12H-AK59Q

Splits one HDMI source to two displays at up to 4K 60 Hz with HDR and HDCP 2.2 support

  • Port count2
  • Adapter typeHDMI
  • Input ports1 HDMI input
  • Output ports2 HDMI
  • Maximum supported resolutions3840 × 2160
  • Bandwidth rating18 Gbit/s
  • Splits one HDMI source to two displays
  • 4K resolution at 60 Hz via 18 Gbps bandwidth
  • HDR and deep colour up to 48-bit supported
  • HDCP 2.2 compliant for protected 4K content
  • Signal regeneration extends cable reach without quality loss

Jansicotek OZF12 HDMI Splitter 1x2

The Jansicotek OZF12 is a compact HDMI 2.0b splitter that takes one source and duplicates it across two displays at up to 3840 x 2160 resolution and 60 Hz refresh rate. It supports HDCP 2.2, HDR and deep colour up to 48-bit for broad compatibility with consoles, streaming boxes and Blu-ray players.

Build integration and signal handling

The unit requires the included 5 V power adapter and fits inline between a single HDMI source and two sinks such as monitors or projectors. It regenerates the signal at the end of long cable runs and handles frequencies from 25 MHz to 600 MHz, freeing the source from driving extended distances while maintaining 18 Gbps bandwidth.

Ideal use and limitations

This splitter suits anyone needing identical output on two screens — digital signage, dual-monitor mirroring or living-room and bedroom TV sets. It does not extend the desktop across displays, so users who need independent content on each screen should consider a different solution.

How it compares

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

Price $17.99
Cheaper than about 60% of the 1,127 comparable items (median $20.99).

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Specifications

Product
Brand nameJansicotek
Product lineOZF12
Model nameOZF12
Part numberOZF12
Product typeHDMI Splitters
Adapter typeHDMI
Product colorBlack
Performance
Bandwidth rating18 Gbit/s
Display
Maximum supported resolutions3840 × 2160
Audio & video
SoundYes
Ports & slots
Port count2
Input ports1 HDMI input
Output ports2 HDMI
Size & build
Product dimensions5.59 × 3.15 × 1.26 in
Product weight3.2 oz
In the box
Units per package1
In the box1 × 2 HDMI Splitter 4K@60 Hz*1, 5 V/2A Power adapter*1

Questions about this item

Does the 18 Gbps bandwidth cap 4K output at 60 Hz?

The splitter delivers 4K at 60 Hz with its full 18 Gbps bandwidth and HDMI 2.0b spec.

Does the unit get hot or noisy when powered continuously?

It has no fan and draws only 5 V at 2 A, so it runs silently and stays cool during all-day use.

What cables and power source are needed before it works?

You need one HDMI source cable, two HDMI display cables and the included 5 V 2 A power adapter.

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