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Small black box with HDMI, optical, coaxial and 3.5 mm audio ports

ESTONE

ESTONE OZ8V1 8K 60Hz HDMI Audio Extractor Splitter

SKU CH-HKH4-J92R9

Extracts audio from an 8K 60 Hz HDMI 2.1 signal to HDMI, optical, coaxial and 3.5 mm outputs with 7.1-channel support and 48 Gbps bandwidth

  • Port count4
  • Adapter typeHDMI Audio Extractor
  • Input ports1 HDMI input
  • Output ports3.5 mm Audio Jack, Toslink SPDIF, Coaxial, HDMI Audio Port
  • Maximum supported resolutions5120 × 1440
  • Bandwidth rating48 Gbit/s
  • Extracts 7.1-channel audio via HDMI for immersive surround sound
  • Outputs 5.1-channel audio through optical Toslink for legacy receivers
  • Provides 5.1-channel coaxial output for digital audio systems
  • Includes 3.5mm stereo jack for direct headphone or speaker connection
  • Passes 8K 60Hz video with 48Gbps bandwidth for high-resolution gaming

HDMI 2.1 Audio Extractor 8K 60Hz

The ESTONE OZ8V1 takes a single HDMI 2.1 input and provides one HDMI video output plus four separate audio outputs. It extracts multi-channel sound to optical Toslink, coaxial, 3.5 mm stereo jack and an HDMI audio-only port while passing the video signal through unchanged.

Installers needing 7.1-channel HDMI audio extraction

This unit suits setups that require 7.1-channel extraction over HDMI and simultaneous 5.1-channel output via Toslink or coaxial for an AV receiver or soundbar. It is not intended for users who only need basic stereo audio breakout or who have no external decoder or amplifier to connect to the extracted audio ports.

48 Gbps bandwidth with 8K 60 Hz support

The extractor handles up to 48 Gbps throughput and supports resolutions including 8K at 60 Hz, 5120x1440 at 120 Hz and 4K at 120 Hz RGB 4:4:4, making the bandwidth ceiling the key specification for matching source and display capabilities.

How it compares

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

Price $53.99
Pricier than about 90% of the 1,127 comparable items (median $20.99).

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Specifications

Product
Brand nameESTONE
Product lineOZ8V1
Model nameOZ8V1
Part numberOZ8V1
Product typeHDMI Splitters
Adapter typeHDMI Audio Extractor
Product colorBlack
Performance
Bandwidth rating48 Gbit/s
Display
Maximum supported resolutions5120 × 1440
Audio & video
SoundYes
Ports & slots
Port count4
Input ports1 HDMI input
Output ports3.5 mm Audio Jack, Toslink SPDIF, Coaxial, HDMI Audio Port
Size & build
Product dimensions5.59 × 3.15 × 1.26 in
Product weight3.2 oz
In the box
Units per package1
In the box48 Gbit/s HDMI 2.1 Audio Extractor: 1 pcs
IR Remote control: 1 pcs(without battery)
5 V/1A DC Power Adapter: 1 pcs
User Manual: 1 pcs

Questions about this item

What cables do I need to connect both a soundbar and headphones to the extractor at the same time?

Use one Toslink cable for the soundbar on the optical port and one 3.5 mm cable for the headphones on the stereo jack; both ports output audio simultaneously.

Will my older 1080p 60 Hz monitor still display a picture when placed between a PS5 and this unit?

Yes, the extractor passes 1080p at 60 Hz through its HDMI output while extracting audio to the optical, coaxial or 3.5 mm ports.

How can I confirm the extractor is sending 7.1-channel audio to my AV receiver via the HDMI audio output?

Play a Dolby Atmos or 7.1 test file; the receiver should indicate a 7.1 or Atmos bitstream and all eight speakers should produce sound.

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