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Small black HDMI splitter box, one input two output ports, slim rectangular shape

Jansicotek

Jansicotek OZF2 1x2 HDMI Splitter 4K 30Hz

SKU CH-2KRD-A0S10

One HDMI input is duplicated to two displays at up to 4K 30 Hz with 18.5 Gbps bandwidth and 36-bit deep colour

  • Port count2
  • Adapter typeHDMI
  • Input ports1 HDMI
  • Output ports2 HDMI
  • Maximum supported resolutions3840 × 2160
  • Bandwidth rating18.5 Gbit/s

Style 2 port - 4K 30Hz

  • Distributes one 4K 30 Hz source to two displays simultaneously
  • Passive operation draws under 1 W directly from the HDMI source
  • Deep-colour 36-bit and 3D video formats supported
  • Audio formats including DTS-HD and Dolby TrueHD pass through unchanged
  • Compact 5.59 × 3.15 × 1.26 inch enclosure weighs 3.2 ounces

What this splitter does

The Jansicotek OZF2 takes one HDMI source and sends the same video and audio to two displays at once. It handles 4K at 30 Hz and 1080p at 60 Hz, plus 3D and deep-colour formats up to 36-bit. A single USB cable powers the unit, so no separate mains adapter is required.

The spec that matters

Maximum supported resolution is 3840 x 2160 at 30 Hz with an 18.5 Gbps bandwidth limit. This means the splitter duplicates a 4K signal but cannot pass higher refresh rates or extended-desktop modes.

How it fits a setup

Connect one source such as a laptop, console or media box to the input, then run two HDMI cables to TVs, monitors or projectors. The box mirrors content only; it does not extend the desktop or pass CEC commands. The USB lead draws under 1 W from any powered HDMI port or USB socket.

How it compares

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

Price $9.99
Cheaper than about 91% of the 1,127 comparable items (median $20.99).

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Specifications

Product
Brand nameJansicotek
Product lineOZF2
Model nameOZF2
Part numberOZF2
Product typeHDMI Splitters
Adapter typeHDMI
Product colorBlack
Performance
Bandwidth rating18.5 Gbit/s
Display
Maximum supported resolutions3840 × 2160
Audio & video
SoundYes
Ports & slots
Port count2
Input ports1 HDMI
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 X HDMI Splitter 1 × 2
1 X USB Cable
1 X User Manual

Other versions of this model

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Questions about this item

What resolution and refresh rate will I actually see on two monitors from the 4K 30Hz headline?

The splitter duplicates a 3840 x 2160 signal at 30 Hz to both displays; it also passes 1920 x 1080 at 60 Hz and lower resolutions such as 720p or 480p.

Which HDMI version does the splitter use and what bandwidth limit does that impose?

It follows HDMI 1.4a with an 18.5 Gbps bandwidth ceiling, which caps 4K output to 30 Hz while allowing 1080p at 60 Hz.

How much space and power does the unit need to sit behind my TV or monitor?

The black enclosure measures 5.59 x 3.15 x 1.26 inches, weighs 3.2 ounces, and draws under 1 W from the HDMI source so no external power brick is required.

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