Samsung UN75ES9000 E-Manual page 27

Sc_'_een Fit _odeo
®
P_otection
If the screen displays a still image for
a certain period of time you define, the
TV activates the screen saver to prevent
the formation of burnt in ghost images
on the screen.
• Sc_,_o ing
This function removes after-images on
the screen by illuminating all the pixels
on the PDP according to a pattern.