I have 3 blu ray movies - MI3,Blood Diamond,Never Back Down, and in the back they all say that they are in 16:9 widescreen, well my tv is an hdtv widescreen and its on 16:9 with an hdmi cable connected to my ps3, so why isnt it fillin up the screen when the movie is in 16:9 and so is my hdtv? also it does fill up my cousins hdtv and his is older everything on the same settings