Optoma HD806-ISF User Manual page 19

16:9
Native
Letter-Box
DVI
HDMI1
HDMI2
YPbPr
Video
S-Video
User Controls
Scale the image at a 16:9 aspect ratio.
The input source will be displayed without
scaling.
Enable the viewing of the letterboxed non-
anamorphically enhanced movie at full
screen width. Part of the original image will
be lost if the image aspect ratio is less than
2.35:1.
Press "DVI" to choose Analog and Digital
Signal source from DVI connector.
Press "HDMI1" to choose source from
HDMI1 connector.
Press "HDMI2" to choose source from
HDMI2 connector.
Press "YPbPr" to choose Component video
source.
Press "Video" to choose Composite video
source.
Press "S-Video" to choose S-video source.
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