Samsung UA46ES5600MXSQ, UA46ES8000MXSQ, UA55ES8000MXSQ manual Screen Fit Displays the full image

Zoom: Magnifies the 16:9 wide pictures vertically to fit the screen size.

4:3: The default setting for a movie or normal broadcasting.

NNDo not watch in 4:3 format for a long time. Traces of borders displayed on the left, right and centre of the screen may cause image retention (screen burn) which is not covered by the warranty.

Screen Fit: Displays the full image