I have already few months Model: 42PDL7906H/12
Since i updated my TV. i got a problem.

When i play with my PS3 of just watch tv or a movie. my screen turns black and sounds goes off. and then the tv shows all the ambilight collors. and then my screen and sounds comes back.
It's very anoying. mostly if i play online game.

Already thanks for reading.

Greets, kevin