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Small black box with HDMI input and multiple audio outputs including 3.5mm jack

ESTONE

ESTONE OZV8-2 HDMI Audio Extractor 4K 60Hz ARC

SKU CH-EPFK-ZFRPD

Extracts audio from a 4K 60 Hz HDMI signal to ARC, optical, RCA and 3.5 mm outputs with HDR10 and Dolby Atmos support

  • TypeAudio Splitters
  • Changer TypeHDMI Switch/Extender
  • Ports3
  • AudioYes
  • Industry Standards600MHz
  • ColorBlack
  • Extracts audio to SPDIF, RCA and 3.5 mm from HDMI
  • Passes 4K 60 Hz YUV4:4:4 with HDR10 and Dolby Vision
  • Supports Dolby Atmos and DTS-HD up to 7.1 channels
  • HDMI ARC return path sends TV audio back to sound system
  • Compact 84.5 × 61.8 × 21 mm unit powered by 5 V 1 A adapter

HDMI Audio Extractor with ARC

This ESTONE OZV8-2 unit takes one HDMI input and provides an HDMI ARC output alongside SPDIF, stereo RCA and 3.5 mm analogue audio ports. It handles video up to 4K at 60 Hz with YUV4:4:4 sampling and supports HDR10, Dolby Vision and Dolby Atmos pass-through. A 5 V power adapter is included for stable operation.

Suits setups needing separate analogue

Home-theatre owners who want to send sound from a 4K source to a legacy amplifier or active speakers will find the extractor useful. Gamers and streamers using consoles, Blu-ray players or streaming sticks can split audio without losing 4K 60 Hz video. Buyers who require multiple HDMI outputs or 8K capability should look at a different device.

Single HDMI input with ARC return channel

The product has exactly one HDMI input and one HDMI output that supports ARC. This fixed 1-to-1 topology means it cannot distribute a source to several displays, nor can it switch between multiple sources. If your installation needs more than one HDMI input or output, this extractor will not fit.

Highlights

  • Extracts audio to SPDIF, RCA and 3.5 mm from HDMI
  • Passes 4K 60 Hz YUV4:4:4 with HDR10 and Dolby Vision
  • Supports Dolby Atmos and DTS-HD up to 7.1 channels
  • HDMI ARC return path sends TV audio back to sound system
  • Compact 84.5 × 61.8 × 21 mm unit powered by 5 V 1 A adapter

Specifications

BrandESTONE
ModelOZV8-2
TypeAudio Splitters
Changer TypeHDMI Switch/Extender
Ports3
AudioYes
Industry Standards600MHz
ColorBlack
Specifications*One HDMI input converted to one HDMI(ARC)+ Audio (SPDIF+R/L+3.5Jack)output
*Support 4K x 2K@60Hz YUV4:4:4 , Support 3D, Maximum support for HDCP2.2
* Supports) HDR 10 Dolbby Vision and Dolby Atmos
* Support deep color 24/30bit,36bit
*Support Blue-Ray 24/50/60fs/HD-DVD/xvYCC
*Digital audio format, as DTS-HD/Dollby-trueHD/LPCM7.1/DTS/Dollby-AC3/DSD
*Support signal retiming
* Support for HDMI ARC.
* Easy to Connect, Plug&Play.
*Need DC5V power supply.
Input Connector1x HDMI male
Output ConnectorHDMI(ARC)+ Audio (SPDIF+R/L+3.5Jack)
Connector Stylewith Audio
Maximum Cable Length10m AWG26 HDMI2.0a standard cable
Maximum Resolutions4Kx2K@60Hz
Features1.HDMI Audio Extractor 4K@60HZ: HDMI Audio Converter allows the HD Source connected to single HD Display and adds extra one L+R and SPDIF and 3.5 headphone jack audio out port.It achieve the synchronization of audio signal separation.
2.Supports 4K@60Hz ULTRA HD RESOLUTION: Supports 4K x 2K@60Hz YUV4:4:4, HDCP2.2,HDMI2.0, 4K 3D HDR 10 Dolbby Vision and Dollby Atmos , Color format RGB(YUV:4:4:4).It also back compatible with 4K@30HZ and 1080p/1080i/720p/576i/480p/480i. Max Bandwidth of 18Gbps . No loss of quality,Installs in minutes and Plug&Play. The Display More Clear and More Delica
Dimensions3.35 x 0.79 x 2.68 inches
Weight4.4 ounces
Package Contents1 X HDMI Audio Extractor
1 X 5V/1A Power Adapter
1 X User Manual

Questions about this item

How do I connect the ESTONE OZV8-2 so the HDMI ARC output works with my soundbar?

Connect the source to the HDMI input, the display to the HDMI ARC output, then enable ARC on the display and select the correct audio format in the source menu; the extractor needs the 5 V 1 A adapter to power the ARC circuitry.

Will the 5 V 1 A power adapter need replacement over time?

The unit ships with a 5 V 1 A adapter; if the LED dims or audio drops out, replace the adapter with another 5 V 1 A unit — no internal batteries or user-serviceable parts are inside.

At what cable length does 4K 60 Hz 4:4:4 start to fail on the HDMI output?

The spec lists 10 m AWG26 HDMI 2.0a cable as the maximum for both input and output; beyond that distance 18.5 Gbps bandwidth drops and 4K 60 Hz 4:4:4 will become unstable.

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