Samsung PS43D450A2W E-Manual page 132

The
N
mode.
This function is not available in the
N
● Auto Protection Time (Off
remains idle with a still image for a certain period of time defined by the user,
the screen saver is activated to prevent the formation of ghost images on the
screen.
●
Scrolling: This function removes after-images on the screen by moving all
◀
the pixels on the PDP according to a pattern. Use this function when there
are remaining after images or symbols on the screen, especially when you
displayed a still image on the screen for a long time.
Pixel Shift value may differ depending on the monitor size (inches) and
Screen Fit
/ 10 min / 20 min
English
mode.
/ 40 min / 1 hour): If the screen
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