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.

✅ Extracts HDMI audio to multi-channel optical (SPDIF) or L/R analog audio while passing video to the display

✅ Supports 3 different EDID settings to help achieve best audio format possible for the desired output

✅ Optical audio supports LPCM 2CH, Dobly Digital 2/5.1CH, DTS 2/5.1CH

✅ Video resolutions up to 4K@60Hz YUV 4:4:4:

✅ 10bits HDR (High Dynamic Range) pass through | Supports CEC bypass