Features:1. One HDMI input to HDMI video + HDMI 7.1CH audio + audio (SPDIF+3.5mm) output2. Output audio support: HDMI 7.1CH+SPDIF+3.5mm analog audio output3. Input resolution: up to 2160p604. HDMI realizes the synchronization of audio signal separation, and there are three audio mode choices of 2.0CH/5.1CH/7.1CH5. LED indication: when the source or sink is working, the LED is relatively bright6. No quality loss7. Install in minutes8. Requires DC5V power supply9. Support ARCNotice:1. When you use the ARC function, please make sure the spdif port light is red, which means the converter gets the signal and the TV needs to support ARC2. When you turn on ARC, the TV remote control will not be able to control the volume, you can only adjust the volume on the speaker/stereo/home theater3. Do not plug the HDTV into the HDMI input of the converter, otherwise you will not be able to get any signal

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