I have a problem with my LG 43NANO756PR: if an app is paused (for example a youtube video or music track is put in pause), after about two minutes the TV goes back to the TV antenna input. Very unpleasant if you are on the phone and need a quiet environment. Same thing if I mute the audio: after about 2 minutes the volume resumes as before.
Any way to sort this issue?
In Nanocell TV, the sound oñ some OTT movies etc, is very low and if you increase the volume to 80 only, you get a decent sound, whereas in TV programmes, sound kept at level 20 is audible. How to resolve this or do we need Soundbar?