Samsung MD40B User Manual page 89

3
Using MDC
Screen Burn Protection
Pixel Shift
Move the screen slightly at specified time intervals to prevent screen burn-in.
Screen Saver
This function prevents screen burn-in when the screen of the selected display device is left idle for an
extended period of time.
Interval: Set the interval to activate the Screen Saver.

Mode: The Time setting can vary for each Mode.

Safety Screen
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3 Using MDC