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Small black aluminium box with HDMI, optical and 3.5mm ports

WRIARICH

WRIARICH OZV8-1 HDMI Audio Extractor Splitter 18Gbps 4K60 ARC

SKU CH-P5ZE-58XZX

Extracts digital and analogue audio from a 4K 60 Hz HDMI signal while passing video through untouched

  • Port count3
  • Input ports1 HDMI input
  • Output portsOne HDMI + Audio (SPDIF+3.5 mm) Output
  • Maximum supported resolutions3840 × 2160
  • Bandwidth rating18 Gbit/s
  • Units per package1
  • Extracts audio to optical and 3.5 mm while passing 4K 60 Hz video
  • 18 Gbps bandwidth supports 4K at 60 Hz with deep colour up to 36 bit
  • ARC function returns TV audio to a sound system via SPDIF or 3.5 mm
  • 10 m input cable reach using standard AWG 26 HDMI cable
  • Compact aluminium shell measures 5.59 by 3.15 by 1.26 inches weighing 3.2 ounces

HDMI Audio Extractor with ARC

The WRIARICH OZV8-1 splits one HDMI input into an HDMI pass-through output, an optical Toslink port and a 3.5 mm stereo jack. It handles 4K at 60 Hz with 18 Gbps bandwidth and supports ARC for return-channel audio. The unit serves home-theatre owners who need separate digital and analogue feeds from a single source.

Sustained 4K60 signal integrity

The aluminium shell acts as a heatsink, keeping the 600 MHz logic stable during long viewing sessions without thermal throttling. Gold-plated connectors resist oxidation on cables up to 10 m AWG26, preserving 24-bit or deep-colour 30-bit and 36-bit video. A 5 V 1 A adapter powers the circuitry continuously, so audio extraction stays glitch-free over extended use.

Compact aluminium chassis and mounting

At 5.59 x 3.15 x 1.26 inches and 3.2 ounces, the extractor fits behind a TV or inside a rack without blocking adjacent ports. Fixed screw holes allow secure wall or cabinet mounting for permanent installs. The three-port layout — HDMI out, Toslink, 3.5 mm — keeps cable runs short and tidy, avoiding the strain that loose adapters create.

How it compares

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

Price $18.99
Cheaper than about 57% of the 1,127 comparable items (median $20.99).

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Specifications

Product
Brand nameWRIARICH
Product lineOZV8-1
Model nameOZV8-1
Part numberOZV8-1
Product typeHDMI Splitters
Product colorBlack
Performance
Bandwidth rating18 Gbit/s
Display
Maximum supported resolutions3840 × 2160
Audio & video
SoundYes
Ports & slots
Port count3
Input ports1 HDMI input
Output portsOne HDMI + Audio (SPDIF+3.5 mm) Output
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 Audio Extractor
1 × 5 V/1A Power Adapter
1 X User Manual

Questions about this item

Does the 18Gbps HDMI audio extractor run hot or need a fan when it powers a 4K60 signal all day?

The aluminium shell acts as a passive heatsink; no fan is fitted and the unit stays cool during continuous 4K60 operation.

What cables and power source must I already have to use the HDMI, optical Toslink and 3.5mm outputs?

You need an HDMI source cable up to 10m AWG26, an HDMI display cable, an optical Toslink cable for 5.1CH or a 3.5mm stereo cable for 2CH, and a free mains socket for the included 5V/1A adapter.

Will the extractor pass HDR metadata and 18Gbps bandwidth to my older 1080P AV receiver while still sending 4K60 to the TV?

The HDMI output mirrors the input up to 4K60 18Gbps, so a 1080P receiver receives a downscaled signal while the TV gets full 4K60; ARC is supported for return audio.

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