I am trying to purchase a 64" Phillips projection tv from some neighbor of my sister in law. I myself have not seen it, but my husband went to check it out and said that the picture is blurry. The owner said that they had someone from rent a center come and calibrate it, then it was fine, but now they think one of the kids messed with it and it is blurry again. Why they haven't gotten it calibrate again before selling it is beyond me, but I was just wandering if anyone knows how to do this, and if it is an easy fix. I guess when they get to the menu screens, it's too blurry to see what you are doing. Please Help!!!