I have a mitsubishi ws-a48 hi-def ready tv. I just noticed that my screen size is larger than the tv. I have a ps3 and the scores in the corners are cut off. Once i noticed that is payed attention and realize that it is on my hd-dtv reciever and not just the ps3. I also tried other tv's and they work fine. Is there a way to calibrate the size or adjust it. It is like it is a zoom a little all the time with all inputs but it is set on standard format.