Samsung VM55B-U 55" Video Wall Display - Manual (Page 52)

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Screen Protection
MENU m → OnScreen Display → Screen Protection → ENTER E
To reduce the possibility of screen burn, this unit is equipped with Pixel Shift screen burn
prevention technology.
Pixel Shift moves the picture slightly on the screen.
The Pixel Shift time setting allows you to program the time between movements of the
picture in minutes.
Pixel Shift
Minimize image retention by finely moving pixels horizontally or vertically.
• Pixel Shift ( Off / On )
―
Horizontal , Vertical and Time are enabled only when Pixel Shift is set to On .
• Horizontal : Sets how many pixels the screen moves horizontally.
• Vertical : Sets how many pixels the screen moves vertically.
• Time : Set the time interval for performing the horizontal or vertical movement,
respectively.
Available Pixel Shift Settings and Optimum Settings.
Available Settings Optimum Settings
Horizontal (pixels) 0 ~ 4 4
Vertical (pixels) 0 ~ 4 4
Time (minute) 1 min. ~ 4 min. 4 min.
―
The Pixel Shift value may differ depending on the model.
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Displaying a still image or a 4:3 output for an extended period of time may cause image
retention. This is not a defect in the product.
Timer
You can set the timer for Screen Protection .
The Screen Protection feature stops automatically after a specified period of time.
• Timer ( Off / Repeat / Interval )
– Off
– Repeat : Display the anti-burn in pattern at a specified interval.
– Interval : Display the anti-burn in pattern for a specified period of time (from the
starting to finishing time).
―
When Clock Set is configured, Interval will be enabled.
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Period , Start Time and End Time are enabled only when Timer is set to Repeat or
Interval .
• Period : Specify the time interval to activate the Screen Protection function.
―
The option is enabled when Repeat is selected for Timer .
• Start Time : Set the start time to activate the screen protection function.
―
The option is enabled when Interval is selected for Timer .
• End Time : Set the end time to deactivate the screen protection function.
―
The option is enabled when Interval is selected for Timer .
Immediate Display
Select the screen saver you want to display immediately.
• Off / Fading Screen
Side Gray
When the screen is set to 4:3 aspect ratio, adjust the brightness of white margins on sides to
protect the screen.
• Off / Light / Dark