Samsung SyncMaster 400DXn Owner's Manual page 79

Type: Sets the background type (Color, Picture File) for the Flash area.
Color: Selects the color when the background type for the Flash area is set to Color.
Transparency: Selects the degree of transparency when the background type for the Flash area
is set to Color.
If the Transparency is set to a value under 100, the area which is placed beneath the
present area is shown transparently. However, if a Movie is playing in one of the areas,
the transparency doesn't affect the movie area.
Picture File: Selects the photo file when the background type for the Flash area is set to Picture
File.
Picture Aspect Ratio: Selects the aspect ratio for the photo file to be played in the Flash area
when the background type of the Flash area is set to Picture File.
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.
Picture Time Interval: Sets the slide show time between photo files when the background type
for the Flash area is set to Picture File.
Sound: Turns the background sound for the Flash area on or off.
Music File: Selects a music file for the background in the Flash area.
Volume: Controls the volume of the background music in the Flash area.
Repeat: A music file can be played repeatedly. When set to Repeat, the music file is played
repeatedly while the background for the Flash area is created.
Flash File / Picture File / Music File