Samsung UN46ES7500F E-Manual page 159

must turn
mode.
You may notice that the picture in the
N
screen becomes slightly unnatural when
you use the main screen to view a game
or karaoke.
The PIP
N
PIP Settings: The picture from the
N
external video source will be in the main
screen and the picture from the TV's
tuner will be in the
– Main picture: Component, HDMI
– Sub picture: TV
PIP on again to watch in the
is not supported in 3D
PIP sub-picture screen.
PIP
PIP
function.