Setting Use Notes
Aspect Ratio Adjusts the imageoutput to
FillScreen,MatchInputor 16:9.
Thedefault is Fil lScreen.
FillScreen producesan imagethat
fills the entire screenby s tretchingand
scalingt hes ourcevideo to match the
projector’snative resolutionand aspect
ratio.
MatchInputdisplays the source video
ini ts native resolutionand aspect ratio.
As a result, unusedspace could appear
alongthe top and bottomedges of the
screen(letterbox format) oralong the
left andright edges of the screen
(pillarboxformat).
16:9displays the source video in 16:9
aspect ratio.A s a result, unusedspace
appearsalongthe top and bottom
edgesof the screen. This is
recommendedf oruse w ith HDTV and
DVD/Blu-ray discs enhancedfor
wide-screentelevisions.
SeeVideo format compatibility on
page29 for descriptions of eachmode.
StartupScreen Selects the type of startup screen
(SMART,Capture UserS tartup
Screenor Preview StartupScreen).
This screendisplays w henthe
projectorlamp is starting and a video
sourcesignal isn’t displayed.
SMART displays the default SMART
logoon a blue background.
CaptureU ser StartupS creencloses
theon-screen display menuand
capturesthe entire projectedimage.
Thecaptured imageis displayed the
next time the on-screendisplay opens.
(Thecapture can take up to one
minute,dependingon the complexity of
thebackground graphic.)
PreviewS tartupScreen enablesyou
to previewt hedefault or captured
startupsc reen.
CH A P T E R 3
Usingyour interactive whiteboard system
17