HDMI ARC - Audio Out Not Working (Again) in LG TV and LG webOS Smart TV Discussion Posted March 21, 2021 If second HDMI is used on TV with ARC or power control on, then ARC will stop working! Try disable all Power control or ARC on all devices attached to the others HDMI except TV! 1
HDMI ARC - Audio Out Not Working (Again)
in LG TV and LG webOS Smart TV Discussion
Posted
If second HDMI is used on TV with ARC or power control on, then ARC will stop working! Try disable all Power control or ARC on all devices attached to the others HDMI except TV!