and now the third pixel that gone blue;
have any body faced that number of dead pixels?
I have bought a samsung ps50b650 about a month ago and it has got 2 dead pixels just today (One has gone red and the other blue).
I was wondering how many dead pixels in my TV is considered an issue in guarantee period? (I mean is covered for changing panel or fixing)
It has about 17 months of guarantee remaining
However I have updated the firmware 3 days ago, could it be a possible reason?