I bought my TV about a month ago and have experienced an intermittent issue where the sound cuts for like half a second around once every 20 seconds. I am running a Sky Q set up just through the TV speakers and when this issue first started I was using HDMI 1 port, I switched the sky q to HDMI 3 (ARC) and this cleared it for a few days then this morning its back again. I tried the xbox which is in hdmi 2 and that also was doing the same issue with the sound which rules out a sky q setup problem. I have down powered the TV and switched it back on at the wall and for the time being its resolved the issue however I am not sure if this will now cure the problem. Has anyone else experienced this issue? I know if I call in an engineer it's bound to all behave itself. Thanks in advance. Mark.
