Samsung SyncMaster 400DXn Owner's Manual page 71

Area
Name: Changes the area name.
You cannot use a name already used for another area name.
Lock Position: Locks the position of the area.
Left, Top, Width, Height: Changes the position and size of the area.
The area positions must be within the background and the area size cannot be larger than
the background size.
Start Time, Stop Time, Duration: Sets the playing time in seconds.
It cannot be longer than the background playing time.
Screen
Photo File: Selects a photo file to play in the Photo area.
Aspect Ratio: Selects the aspect ratio for the photo files to be played in the Photo area.
Full: The photo file is enlarged or reduced to fit the entire background.
Original: The photo file is displayed at the original size.
Auto: The photo file is enlarged or reduced to fit the entire background and keeps the
original aspect ratio.
Tile: The photo file is tiled continuously across the entire background.
Time Interval: Sets the slide show time between selected photo files.