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Small black rectangular box with one HDMI input and sixteen HDMI outputs

Jansicotek

Jansicotek OZF13 1x16 HDMI Splitter 4K@30Hz

SKU CH-58DS-KD5FK

Distributes one HDMI source to sixteen displays at 4K 30 Hz with HDCP compliance and multi-channel audio support

  • Port count16
  • Adapter typeHDMI
  • Input ports1 HDMI input
  • Output ports16 HDMI Output
  • Maximum supported resolutions3840 × 2160
  • Units per package1
  • Distribute one source to 16 displays simultaneously
  • Supports 4K resolution at 30 Hz refresh rate
  • HDMI 1.4b with 3.2 Gbps bandwidth
  • Handles 12-bit deep colour and 3D video
  • Plug-and-play operation with included power adapter

Signal distribution

The Jansicotek OZF13 splits a single HDMI source across sixteen displays simultaneously. It mirrors the input at up to 3840 x 2160 resolution and 30 Hz without extending the desktop. The unit targets installers running digital signage, conference rooms, trade-show booths or home-theatre matrices that need identical content on every screen.

Passive operation

The splitter draws 50 mA from the supplied DC 12V/5A adapter and runs without fans, so it adds no audible noise to quiet environments. Maximum transmission bandwidth is listed at 3.2 Gbps with a 320 MHz pixel clock, and HDMI 1.4b compliance keeps power draw low during continuous 4K@30Hz or 1080p@60Hz playback.

Mirror-only limitation

This device replaces a basic 1x2 or 1x4 splitter when the installation grows beyond four displays, but it cannot extend a desktop across multiple monitors. Buyers who need independent content on each screen or support for refresh rates above 30 Hz at 4K should look elsewhere.

How it compares

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

Price $71.99
Pricier than about 90% of the 1,127 comparable items (median $20.99).

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Specifications

Product
Brand nameJansicotek
Product lineOZF13
Model nameOZF13
Part numberOZF13
Product typeHDMI Splitters
Adapter typeHDMI
Product colorBlack
Display
Maximum supported resolutions3840 × 2160
Audio & video
SoundYes
Ports & slots
Port count16
Input ports1 HDMI input
Output ports16 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 × 4K 16 Port HDMI Splitter
1 × 12 V DC Power Supply
1 x User Manual

Questions about this item

How do I install the OZF13 splitter and which step do people often miss?

Connect one HDMI source to the single input, then run up to 16 HDMI cables to the outputs, plug in the included 12 V 5 A DC adapter, and power on; the step many forget is using the supplied power supply — the unit will not distribute a stable 4K 30 Hz signal without it.

What maintenance or replacement will the OZF13 need over time?

The splitter itself has no moving parts or user-serviceable components; only the external 12 V 5 A power adapter may eventually require replacement if the voltage drifts or the connector wears out.

What limit appears first when the OZF13 runs continuously at 4K 30 Hz?

The 3.2 Gbps bandwidth ceiling (HDMI 1.4b) is reached first, so 4K resolution stays at 30 Hz and cannot move to 60 Hz; cable runs beyond 49 feet may also introduce signal loss before the chip overheats.

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