Many modern TV's, have options to ensure the transmitted picture fills the whole screen, so usually there is a picture option that allows you for some sources like an E2 receiver to turn off the overscan (often "just fit") and amazingly you don't have to fiddle with the E2 wizard and the picture fits the TV's screen....... Samsung TV's are typical for setting the default to overscan, which means that you lose a section of the picture top/bottom and sides.