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

Jansicotek

Jansicotek OZF3-1 1x4 HDMI 2.0 video splitter 4K 60Hz

SKU CH-ZZ2Q-PADCZ

Distributes one HDMI 2.0b source to four displays at up to 4K 60 Hz with HDR10 and HDCP 2.2

  • Port count4
  • Adapter typeHDMI
  • Input ports1 HDMI
  • Output ports4 HDMI
  • Maximum supported resolutions3840 × 2160
  • Bandwidth rating18.2 Gbit/s
  • One source duplicated to four displays
  • 4K resolution at 60 Hz with HDR10
  • 2 Gbps bandwidth for stable signal
  • 16 EDID modes match varied displays
  • Supports 3D and deep colour video

1x4 HDMI 2.0 Splitter for Multi-Display Setups

This Jansicotek OZF3-1 unit takes a single HDMI source and duplicates it across four screens simultaneously. It suits installers, educators, or home-theatre owners who need identical 4K output on multiple projectors or monitors from one player, console, or PC. The splitter does not support extended desktop modes, only mirroring.

Bandwidth and Resolution Limits of HDMI 2.0b

The 18.2 Gbps bandwidth caps video at 3840 x 2160 at 60 Hz with 8, 10, or 12-bit deep colour and HDR10. Higher refresh rates such as 1080p at 120 Hz are possible, but 4K beyond 60 Hz is not. HDCP 2.2 and earlier versions are handled, so protected content from streaming boxes or disc players passes through without handshake errors.

EDID Management Decides Compatibility

Sixteen selectable EDID modes let the installer force a resolution and audio format that all four attached displays can accept. If the connected screens have mismatched capabilities, the correct EDID setting is the single factor that determines whether a stable image appears on every output.

How it compares

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

Price $24.99
Pricier than about 65% of the 1,127 comparable items (median $20.99).

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Specifications

Product
Brand nameJansicotek
Product lineOZF3-1
Model nameOZF3-1
Part numberOZF3-1
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 × 4 HDMI 2.0 Splitter
USB Power adapter x1
User Manual x1

Questions about this item

Should I pick the 1x4 HDMI 2.0 splitter or a different port count?

This model has one HDMI input and four HDMI outputs, so it duplicates one source to four displays. No other port-count versions are listed for the OZF3-1.

What does the 4K 60Hz rating mean when I connect my Xbox or Blu-ray player?

The splitter passes up to 3840 x 2160 at 60 Hz with 8/10/12-bit deep colour, HDR10 and 3D, so the source image is mirrored identically on all four screens.

How does the HDMI 2.0b interface and 18.2 Gbps bandwidth limit what I can run?

HDMI 2.0b caps the signal at 18.2 Gbps, enabling 4K 60 Hz 4:4:4 or 1080p 120 Hz, but it cannot carry higher refresh rates or resolutions beyond that bandwidth.

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