【HDMI Audio Extractor】The HDMI audio extractor can extract audio from HDMI signal and transmit it to AV receiver through optical or 3.5mm Cable.(Note: Devices do not support ARC and eARC.TV is not supported as the input source.)
【3 modes】2.0CH, 5.1CH and PASS mode. Select 3.5mm stereo output, please use 2.0CH mode. Select optical output, please use 5.1CH mode. When you use the first and two modes and find that no audio and video signal is output, use the pass mode.(Note:If no sound is obtained, please set the sound of the signal source to PCM format.)
【4K Ultra-HD with HDMI 1.4V】HDMI audio converter up to 10.2G bandwidth, support HDCP1.4,4K@30Hz RGB / YUV4:4:4 Ultra high definition image quality. The optical output supports Dolby/DTS 5.1. The 3.5mm output supports PCM2.0. The audio splitter does not support 7.1 channels.Note: Roku TV, Fire TV, Apple TV, PS4/5 etc. only support 1080p format signals and do not support 4K.
【Low energy consumption】HDMI audio splitter has a low energy consumption,only requires the USB port to be connected to the 5V-USB port of another device to work. Or use your other 5V-USB power adapter.
【Wide Compatibility & Plug and Play】Suitable for various HDMI source devices without dedicated audio output as well as Blu-ray/ DVD/ HD player, cable/satellite box, Amazon Fire TV, PS4,PS5, Xbox, PC/laptop etc.

HDMI Audio Extractor

The HDMI Audio Extractor extracts audio from HDMI signals and transmits it to an AV receiver via optical fiber or 3.5 mm cable.

2.0CH, 5.1CH and PASS modes are supported. To select 3.5 mm stereo output, use 2.0CH mode. To select optical output, use the 5.1CH mode. When there is no sound using any of the above modes, use the PASS mode if you find that there is no audio and video signal output (Note: If there is no sound, set the sound from the source to PCM format)

Note:The device does not support ARC and eARC.It does not support using the TV as an input source.The power amplifier headphones get the sound from the TV.