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Black rectangular HDMI splitter with one input and four output ports

Jansicotek

Jansicotek OZF3-2 1x4 HDMI Splitter 4K@60Hz 18.2Gbps

SKU CH-DVMP-GY5AK

Splits one HDMI source to four displays at 3840x2160 60Hz with 18.2Gbps bandwidth, HDCP 2.2, HDR, 3D, 1080P 144Hz and RGB 4:4:4 support

  • Port count4
  • Adapter typeHDMI
  • Input ports1 HDMI
  • Output ports4 HDMI
  • Maximum supported resolutions3840 × 2160
  • Bandwidth rating18.2 Gbit/s
  • Mirror one source to four displays with 4K 60 Hz clarity
  • 2 Gbps bandwidth keeps HDR and 3D video smooth
  • HDCP 1.1 1.2 1.4 2.2 support protects premium content
  • Plug-and-play setup needs no drivers or software
  • Includes 5 V power supply for stable multi-screen operation

One-to-four HDMI splitter for multi-display

The Jansicotek OZF3-2 duplicates a single HDMI source across four screens simultaneously. It supports video resolutions up to 3840 x 2160 at 60 Hz and 1080p at 144 Hz. Audio formats including LPCM, Dolby TrueHD and DTS-HD Master Audio pass through without loss. The unit requires the included DC 5 V power supply to operate.

Bandwidth and cable limits at 18.2 Gbps

The HDMI 2.0b interface caps total throughput at 18.2 Gbps with a TMDS clock up to 600 MHz. This bandwidth carries 4K 60 Hz 4:4:4 signals but cannot support higher refresh rates or deeper colour at that resolution. HDCP 2.2 compliance protects premium content, while the AWG26 cable rating sets a practical length limit for reliable transmission. The splitter mirrors only; it does not extend desktop space.

HDCP 2.2 decides compatibility

If your playback device or streaming box enforces HDCP 2.2, this splitter will handshake correctly and pass the signal to all four displays. Older HDCP 1.x sources also work through the same ports. Without HDCP 2.2 support, protected 4K content would fall back to a lower resolution or show a blank screen on connected TVs or projectors.

How it compares

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

Price $21.99
Pricier than about 55% of the 1,127 comparable items (median $20.99).

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Specifications

Product
Brand nameJansicotek
Product lineOZF3-2
Model nameOZF3-2
Part numberOZF3-2
Product typeHDMI Splitters
Adapter typeHDMI
Product colorBlack
Performance
Bandwidth rating18.2 Gbit/s
Display
Maximum supported resolutions3840 × 2160
Audio & video
SoundYes
Ports & slots
Port count4
Input ports1 HDMI
Output ports4 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 in 4 out
1 x DC 5 V Power Supply
1 x User manual

Questions about this item

Should I pick this 1×4 splitter or a different port count?

This model provides exactly one HDMI input and four HDMI outputs, so choose it when you need to mirror a single source to four displays simultaneously.

What does the 18.2 Gbps bandwidth mean for my 4K@60 Hz setup?

The 18.2 Gbps ceiling carries full 4K 3840×2160 at 60 Hz with RGB 4:4:4 colour and HDR, so the picture reaches every connected screen without compression.

Which HDMI version and HDCP level does the splitter use, and what does that limit?

It implements HDMI 2.0b and HDCP 2.2, capping the link at 18.2 Gbps and 600 MHz TMDS clock while allowing protected 4K@60 Hz content to pass to all four outputs.

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