Got the Sony 790 for Xmas, playing it on a samsung 46" 8000 series tv. What I'm curious about is when I play a standard blu ray it plays back letter boxed ( black bars top and bottom) which is what I expect and how it's always been with previous blu ray players and my old Panasonic plasma TV. When I watch a blu ray in 3D it fills the entire screen, is this correct or have I set either the TV or the blu ray wrongly.its good as is but I'm guessing it has zoomed in somehow and is cutting off the left and right edges of the picture. Any advice would be great, thanks