Samsung PN51E550 E-Manual page 79

+ +++_+ +++ ++++ +++?+++; +++ : +
Setting on increases picture
detail and enlarges the color space
when you are watching movies input
from an external device (e.g. BD/DVD
player) connected to the TV's HDMI or
Component iN jacks.
Ava++ab+e on+y w n you
i_ode to
the exte+nal +nput HDM+