Description
Product description
Overview and Features:
The HDMI 18Gbps Audio Extractor could extract audio signals from any HDMI compliant source to digital optical or analog stereo L/R audio outputs. Further, both input and output HDMI support video resolution up to 4K2K@50/60Hz (YUV444). It supports 10bits HDR (High Dynamic Range) pass through and HDMI high resolution digital audio formats bypass, LPCM 2CH, Dolby TrueHD, Dolby Atmos and DTS-HD Master Audio, audio sampling rate up to 192 kHz. HDCP 2.2 and CEC bypass are supported.
Please Note: If you are not able to get audio from either Optical or 3.5mm output ports, please check your input source audio settings and ensure that the audio output is set to either PCM (For 3.5mm output), or PCM, DTS, or Dolby Digital (For Optical output). If the input source device is outputting Dolby Digital+ (DD+) or higher audio format, the extractor will not pass audio through the audio output ports.
Features:
Extracts HDMI audio to multi-channel optical (SPDIF) or L/R analog audio while passing video to the displaySupports 3 different EDID settings to help achieve best audio format possible for the desired outputOptical audio supports LPCM 2CH, Dobly Digital 2/5.1CH, DTS 2/5.1CHVideo resolutions up to 4K@60Hz YUV 4:4:4:10bits HDR (High Dynamic Range) pass through | Supports CEC bypass
Package Contents:
(1) x Audio Extractor | (1) x Power Adapter | (1) x User Manual
Does it work with my TV’s HDMI ARC or eARC port?
No. It does not support HDMI ARC or eARC. Audio comes only from the HDMI source connected to HDMI In, so it cannot take sound from TV apps or TV inputs.
Why is there no sound from the 3.5mm output?
The 3.5mm analog output needs LPCM 2-channel audio. Set the audio mode switch to 2CH so that the analog output receives a signal.
Which mode should I use for surround sound to a soundbar or receiver?
Use Bit Stream mode to pass surround bitstream through. The optical output carries Dolby Digital and DTS up to 5.1CH.
Can the optical output carry Dolby Atmos or Dolby TrueHD?
No. The optical output supports LPCM 2CH, Dolby Digital 2/5.1CH and DTS 2/5.1CH. Dolby Atmos, Dolby TrueHD, DTS:X and DTS-HD Master Audio pass through only on the HDMI output to your display.
What video resolutions does it pass through?
Up to 4K@50/60Hz YUV 4:4:4 with 10-bit HDR, as well as 4K@30Hz, 1080p@144Hz, 1080p@120Hz and 1080p 3D@60Hz, over 18Gbps HDMI 2.0b.
✅ 4K HDMI Audio Extractor to Optical and 3.5mm: Takes audio from any HDMI source, such as a Blu-ray player or PS4, and sends it to an S/PDIF optical output and a 3.5mm L/R stereo output while passing video on to your TV or projector.
✅ 4K@60Hz HDR Video Pass-Through: HDMI 2.0b with 18Gbps bandwidth passes up to 4K@60Hz YUV 4:4:4 with 10-bit HDR, plus 1080p@144Hz, 1080p@120Hz and 1080p 3D@60Hz. HDCP 2.2 and HDCP 1.4 compliant.
✅ Surround Sound Optical Output and HD Audio: The optical output carries LPCM 2CH and Dolby Digital or DTS up to 5.1CH to a soundbar or AV receiver. HDMI Out passes Dolby TrueHD, Dolby Atmos, DTS:X and DTS-HD Master Audio.
✅ Three Audio Modes: TV, Bit Stream, 2CH: TV mode outputs the audio format your TV supports, Bit Stream passes surround bitstream through to your receiver, and 2CH fixes LPCM 2-channel, which the 3.5mm analog output needs.
✅ HDMI Source Audio with CEC Bypass: Connect it between your source and your TV. CEC bypass is supported. It does not support HDMI ARC or eARC, so audio comes only from the source on HDMI In, not from the TV.
✅ Free Lifetime Technical Support: All J-Tech Digital products include a One-Year Manufacturer Replacement Warranty and free lifetime technical support from our customer support team located in Stafford, TX, USA. Support is available from 9AM – 6PM CST, Monday through Friday. Contact information available on our seller page.
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