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Black aluminum box with HDMI input, HDMI output, optical and 3.5mm audio ports

ESTONE

ESTONE OZV8-1 HDMI Audio Extractor Splitter Converter 4K 60Hz 18Gbps Optical TOSLINK SPDIF 3.5mm AUX

SKU CH-E2HZ-DST2S

Splits one HDMI signal into HDMI video plus optical and 3.5 mm audio outputs at 4K 60 Hz with 18 Gbps bandwidth

  • TypeHDMI Splitters
  • Ports3
  • AudioYes
  • ColorBlack
  • SpecificationsHDMI Resolution: 4K2K/3D/1080P/720P/576P/480P/480i Support v
  • Input Connector1 HDMI input
  • 4K 60 Hz video with 18 Gbps bandwidth
  • Extract audio to optical TOSLINK or 3.5 mm AUX
  • Supports 2.0 CH, 5.1 CH and 7.1 CH digital formats
  • HDMI pass-through keeps full 4K HDR signal intact
  • Aluminium shell, 10 m cable reach on both sides

What this splitter does

The ESTONE OZV8-1 takes one HDMI source and sends the video to a display while pulling the audio out to optical TOSLINK and 3.5 mm analogue jacks. It handles 4K at 60 Hz with 18 Gbps bandwidth and supports HDR10, 3D and deep colour up to 36 bit. The unit is aimed at installers and home-theatre owners who need separate audio paths for a soundbar, AV receiver or powered speakers.

How the bundled items change the setup

A 5 V/1 A power adapter is included so the extractor works immediately without hunting for a spare USB charger. The short user manual explains the three EDID modes that select 2.0-channel stereo, 5.1-channel digital or pass-through audio, letting you match the output to the connected gear in seconds.

Build and daily connections

An aluminium shell measuring 5.59 by 3.15 by 1.26 inches and weighing 3.2 ounces dissipates heat without a fan. One HDMI input accepts cables up to 10 metres AWG26, while the single HDMI output drives another 10-metre run. The optical and 3.5 mm ports sit side by side for tidy routing to both a digital receiver and an analogue zone simultaneously.

Highlights

  • 4K 60 Hz video with 18 Gbps bandwidth
  • Extract audio to optical TOSLINK or 3.5 mm AUX
  • Supports 2.0 CH, 5.1 CH and 7.1 CH digital formats
  • HDMI pass-through keeps full 4K HDR signal intact
  • Aluminium shell, 10 m cable reach on both sides

Specifications

BrandESTONE
SeriesOZV8-1
ModelOZV8-1
Part NumberOZV8-1
TypeHDMI Splitters
Ports3
AudioYes
ColorBlack
SpecificationsHDMI Resolution: 4K2K/3D/1080P/720P/576P/480P/480i
Support video color format: 24bit/deep color 30bit,36bit
Max bandwidth: 600MHZ
Max baud rate: 18Gbps
Input cable distance: 10m AWG26 HDMI standard cable
Output cable distance: 10m AWG26 HDMI standard cable
Max working current: 350mA
Input Connector1 HDMI input
Output Connectorone HDMI + Audio (SPDIF+3.5mm) Output
Maximum Resolutions3840 x 2160
Bandwidth18Gbps
FeaturesSupport 4K x 2K@60Hz, Support 3D
Support blue-ray 24/50/60fs/HD-DVD/XVYCC
Digital audio format, as dts-hd/dobly-truehd/LPCM7.1/DTS/dobly-ac-3(not support always Dobly Digital plus)
Need DC5V power supply.
Dimensions5.59 x 3.15 x 1.26 inches
Weight3.2 ounces
Package Quantity1
Package Contents1 X HDMI Audio Extractor
1 x 5V/1A Power Adapter
1 X User Manual

Questions about this item

Will the 5V/1A power adapter need replacing before the extractor itself fails?

The unit draws up to 350 mA from the included 5V/1A adapter, so the supply has headroom and should last the life of the extractor under normal use.

Does the 18 Gbps bandwidth limit 4K 60 Hz HDR signals before the 10 m cable limit does?

The 18 Gbps ceiling matches HDMI 2.0 4K 60 Hz 4:4:4, so bandwidth is not the first bottleneck; cable quality at 10 m AWG26 will limit reach first.

Does the aluminum case stay cool and silent when powered 24/7?

With only 350 mA max draw and no fan, the metal enclosure runs warm but stays well within safe temperatures and produces no audible noise.

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