C H A P T E R 3
Using your interactive projector
25 smarttech.com/kb/170295
Setting Use Notes
Aspect Ratio Adjusts the image output to
FillScreen, MatchInput or 16:9.
The default is Match Input.
FillScreen produces an image
that fills the entire screen by
stretching and scaling the source
video to match the projector’s
native aspect ratio.
MatchInput scales to fill the
space at the native aspect ratio.
As a result, unused space could
appear along the top and bottom
edges of the screen (letterbox
format) or along the left and right
edges of the screen (pillarbox
format).
16:9 displays the source video in
16:9 aspect ratio. As a result,
unused space appears along the
top and bottom edges of the
screen. This is recommended for
use with HDTV and DVD/Blu-ray
discs enhanced for wide-screen
televisions.
See Video format compatibility
on page 41 for descriptions of
each mode.
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