Solved! Output audio at home theatre

[gohwin]

After connect my hdmi home theatre to HDMI ARC input at my smart tv, but the audio still cannot output at my home theatre. Pls help. Thanks.

 

[americanaudiophile]

To use HDMI-ARC to get sound from the TV to the HTS both have to support ARC. If they do and you plugged the HTS into the single HDMI-ARC input on the TV you will then need to turn it on in the TV menu. You may also have to turn the TV speakers off. Check the TV manual. If you have an AV receiver you may also have to assign ARC to an input name.