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Small black HDMI splitter box with four output ports

WRIARICH

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

SKU CH-T85H-GBHTX

A 1×4 HDMI 2.0b splitter duplicates one source to four displays at up to 3840×2160 @ 60 Hz with 18.2 Gbps bandwidth, HDCP 2.2 and 8/10/12-bit deep colour

  • Port count4
  • Adapter typeHDMI
  • Input ports1 HDMI
  • Output ports4 HDMI
  • Maximum supported resolutions3840 × 2160
  • Bandwidth rating18.2 Gbit/s
  • Distributes one HDMI source to four displays simultaneously
  • Delivers 4K resolution at 60 Hz for sharp detail
  • Supports 8, 10 and 12-bit deep colour for rich gradients
  • Handles 3D video formats for immersive viewing
  • Includes USB power adapter for reliable operation

1×4 HDMI 2.0b Splitter

The WRIARICH OZF3-1 takes a single HDMI source and mirrors it across four displays simultaneously. It is built for installers and home-theatre owners who need identical 4K output on multiple screens without switching cables.

Passive thermal design, external power

The aluminium enclosure dissipates heat without a fan, so operation stays silent in living-room or boardroom settings. A supplied USB power adapter delivers the 18.2 Gbps bandwidth headroom required for stable 4K 60 Hz transmission.

HDCP 2.2 compliance for protected content

This unit handles HDCP 2.2 and earlier 1.x revisions, allowing copy-protected streams from consoles, streaming sticks and Blu-ray players to reach all four outputs. Without HDCP 2.2 support, 4K premium content would be blocked or downscaled.

How it compares

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

Price $30.99
Pricier than about 74% of the 1,127 comparable items (median $20.99).

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Specifications

Product
Brand nameWRIARICH
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

How do I connect the WRIARICH OZF3-1 to four displays without losing 4K 60Hz signal?

Connect the source to the single HDMI input, then run four HDMI cables from the outputs to each display; use AWG26 certified cables and keep runs short to maintain 18.2 Gbps bandwidth for 3840 x 2160 at 60 Hz.

What upkeep does the USB power adapter need over time?

The USB power adapter has no user-serviceable parts; keep the connector free of dust and replace the adapter only if the splitter loses power or shows intermittent operation.

At what point does the 18.2 Gbps bandwidth limit affect multi-mirror 4K output?

The 18.2 Gbps ceiling caps all four mirrored streams at 3840 x 2160 60 Hz with 8/10/12 bit deep colour; higher refresh rates such as 1080p 120 Hz fit within the same limit but 4K above 60 Hz would exceed it.

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