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Small black rectangular HDMI splitter box with eight output ports

Jansicotek

Jansicotek OZF5-1 1x8 HDMI Splitter 4K 60Hz

SKU CH-3QHK-39KM1

Distributes one HDMI source to eight displays at 4K 60Hz with downscaling for mixed 4K and 1080p outputs

  • Port count8
  • Adapter typeHDMI
  • Input ports1 HDMI input
  • Output ports8 HDMI Output
  • Maximum supported resolutions3840 × 2160
  • Bandwidth rating18 Gbit/s
  • Splits one HDMI source to eight displays simultaneously
  • Delivers 4K at 60 Hz with 18 Gbps bandwidth
  • Supports mixed 4K and 1080p outputs via downscaling
  • Handles deep colour up to 48 bit and 7.1 audio formats
  • Regenerates signal at the end of long cable runs

One-to-eight 4K signal distribution

This Jansicotek OZF5-1 splitter takes a single HDMI source and duplicates it across eight displays at up to 3840 x 2160 at 60 Hz. It suits installers, educators and AV integrators who need identical output on multiple screens or projectors. The unit does not extend a desktop; it only mirrors the incoming signal.

Bundled power supply and manual

An AC adapter is included so the splitter can actively regenerate the signal for longer cable runs. The manual covers basic connection steps. No additional software, mounting brackets or cables are supplied in the package.

Simple plug-and-play installation

Connect the source to the single input and up to eight displays to the outputs, then attach the power adapter. The device negotiates HDCP 2.2 automatically. Mixed 4K and 1080p sinks are supported through downscaling. Using uncertified or overly long cables is the most common cause of signal drop-out or resolution handshake failures.

How it compares

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

Price $51.99
Pricier than about 90% of the 1,127 comparable items (median $20.99).

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Specifications

Product
Brand nameJansicotek
Product lineOZF5-1
Model nameOZF5-1
Part numberOZF5-1
Product typeHDMI Splitters
Adapter typeHDMI
Product colorBlack
Performance
Bandwidth rating18 Gbit/s
Display
Maximum supported resolutions3840 × 2160
Audio & video
SoundYes
Ports & slots
Port count8
Input ports1 HDMI input
Output ports8 HDMI Output
Size & build
Product dimensions5.59 × 3.15 × 1.26 in
Product weight3.2 oz
In the box
Units per package1
In the box1x 1 in 8out HDMI splitter, 1x AC adapter, 1 Manual

Questions about this item

Does the Jansicotek OZF5-1 have a cooling fan that could wear out?

The splitter has no fan or moving parts; it relies on passive heat dissipation through its metal enclosure.

What resolution or bandwidth limit is reached first when driving eight 4K displays continuously?

The 18 Gbps bandwidth and HDMI 2.0b specification cap every output at 3840×2160 at 60 Hz with 4:4:4 colour.

How much heat does the unit produce when powered all day?

The device draws low power from its external AC adapter and stays warm to the touch but does not become hot during continuous operation.

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