4K HDMI™ Audio Extractor (eARC Output, HDMI Audio)-HDA-929

$79.99 USD
SKU: HDA-929


  • Video resolution up to 4K2K@60Hz
  • HDMI 2.0b and HDCP 2.3 compliant
  • HDR, HDR10, HDR10+, Dolby Vision & HLG pass-through

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30 Days Return
1 Year Warranty
1 Year Warranty
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1. Universal HDMI eARC Audio Extraction

The HDA-929 is a high-performance HDMI eARC audio extractor engineered for modern AV systems. It separates audio from any HDMI source or ARC/eARC-enabled TV, enabling direct routing to non-ARC AVRs or advanced soundbars. Perfectly compatible with Sonos Arc, Bose, and similar systems, it delivers audio clarity with minimal setup.

2. 4K Ultra HD Video Pass-Through with HDR

Experience flawless video with support for 4K@60Hz 4:4:4, 18Gbps bandwidth, and full pass-through of HDR10+, Dolby Vision, and HLG formats. Whether you're watching movies or gaming, the HDA-929 ensures vibrant color, deep contrast, and zero loss in video fidelity.

3. Broad Audio Format Compatibility

Enjoy full support for advanced audio formats like Dolby Atmos, Dolby Digital Plus, TrueHD, DTS-HD Master Audio, DSD, and more. Extracted audio is routed cleanly via the HDMI audio-only output, making this eARC extractor ideal for legacy AVRs or multi-channel audio systems that lack ARC support.

4. Compact, Durable & Easy to Integrate

With its robust build and compact design, the HDA-929 fits effortlessly into home theaters, conference rooms, or commercial installations. It’s HDMI 2.0b and HDCP 2.3 compliant, ensuring seamless integration with the latest TVs, media players, and audio hardware. Plug-and-play simplicity means no extra configuration is required—just connect and enjoy.

OREI 4K HDMI ARC/eARC Audio Extractor

Key Features:
  • HDMI 2.0b and HDCP 2.3 compliant
  • Support 18Gbps video bandwidth
  • Support video resolution up to 4K2K@60Hz with 24-bit RGB/YCbCr 4:4:4
  • Support HDR, HDR10, HDR10+, Dolby Vision and HLG pass-through
  • Support HDMI audio formats: LPCM, Dolby Digital/Plus/EX, Dolby True HD, DTS, DTS-EX, DTS-96/24, DTS High Res, DTS-HD Master Audio, DSD
  • Perfect solution for SONOS ARC/BOSE 500/BOSE 700/BOSE 900 Soundbars and other eARC/ARC audio/video receivers
  • Dedicated HDMI port for outputing audio only when connecting with legacy AVR without eARC/ARC function
  • Built-in Equalizer, Retiming and Driver
  • Auto EDID management
  • Compact design for easy and flexible installation

The HDA-929 4K HDMI ARC/eARC Audio Adapter is capable to output Dolby Atmos audio from an external HDMI source to eARC/ARC sound systems. Since it is compliant with audio formats such as LPCM, Dolby True HD and DTS-HD Master Audio, this adapter is a perfect solution for connecting SONOS ARC/BOSE 500/BOSE 700/ BOSE 900 Soundbars and other eARC/ARC audio/video receivers. It also provides a dedicated HDMI output port for outputing audio only when connecting with legacy AVR without eARC/ARC function.

Surge protection device 
This product contains sensitive electrical components that may be damaged by electrical spikes, surges, electric shock, lightning strikes, etc. Use of surge protection systems is
highly recommended in order to protect and extend the service life of your equipment. 
For any technical issues, please refer to page 3 of the manual for detailed guidance.