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

ESTONE

ESTONE OZ8V1 HDMI 2.1 Audio Extractor 8K 60Hz 48Gbps 7.1CH

SKU CH-1K9H-S7N4M

Extracts 7.1‑channel audio via HDMI, optical, coaxial and 3.5 mm while passing 8K 60 Hz video at 48 Gbps

  • 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, 5.1-channel via optical or coaxial
  • Passes 8K 60 Hz and 4K 120 Hz RGB 4:4:4 video at 48 Gbps
  • Supports Dolby Atmos, HDR10+ and dynamic HDR with CEC control
  • Includes IR remote, 5 V power supply and 3.5 mm stereo output
  • Compact 5.59 × 3.15 × 1.26 in enclosure weighs 3.2 oz

HDMI 2.1 Audio Extractor 8K 60Hz

The ESTONE OZ8V1 is an HDMI 2.1 audio extractor that accepts one HDMI input and provides one HDMI loop-through output plus four separate audio outputs. It supports video up to 8K at 60 Hz and 4K at 120 Hz with 48 Gbps bandwidth. Gamers and home-theatre users who need to split audio from a console, PC or media player to an external sound system will find it suitable.

Bundled remote power and manual

The package includes an IR remote control for switching EDID or audio modes without reaching behind the rack, a 5 V 1 A DC power adapter for stable operation, and a user manual. These accessories let you change audio extraction settings on the fly and ensure the extractor receives consistent power for 48 Gbps throughput.

Check HDMI version and audio format needs

Verify that your source device and display both support HDMI 2.1 if you require 8K 60 Hz or 4K 120 Hz RGB 4:4:4 passthrough. Confirm your amplifier or soundbar accepts the audio format you plan to use — 7.1-channel via HDMI audio out, 5.1-channel via Toslink or coaxial, or stereo via the 3.5 mm jack. The extractor does not decode audio formats beyond what the connected sink supports.

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

Will the IR remote's battery need replacing over time?

The IR remote is supplied without a battery, so you will need to provide a compatible cell and replace it when it runs out.

Does the 48Gbps bandwidth ceiling limit 8K 60Hz RGB 4:4:4 pass-through?

The 48Gbps maximum transmission speed supports 8K at 60Hz and 4K at 120Hz RGB 4:4:4 without compression.

Does the unit get hot or draw much power when running continuously?

It ships with a 5V/1A DC power adapter, indicating low power draw and minimal heat during all-day operation.

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