Aspect
Ratio
Select the aspect ratio of the projected image.
Aspect
Ratio
Description
4:3
Scales an image so that it is
displayed in the center of the
screen with a 4:3 aspect ratio.
This is most suitable for 4:3
images like computer monitors,
standard definition TV, and 4:3
aspect DVD movies, as it
displays them without aspect
alteration.
16:9
Scales an image so that it is
displayed in the center of the
screen with a 16:9 aspect ratio.
This is most suitable for images
which are already in a 16:9
aspect, like high definition TV.
L.BOX
For non-16:9 letterbox source
and if you use an external 16:9
lens to display 2.35:1 aspect ratio
in full resolution.
Full
Extend the image to fully fill the
screen.
Auto
Scales an image proportionally to
fit the projector’s native resolution
in its horizontal width. This is
suitable for the incoming image
which is neither 4:3 nor 16:9 and
you want to make the most use of
the screen without altering the
image’s aspect ratio.
Zoom Reduce or magnify the projected image.
Keystone
LS740HD - ViewSonic Projectors https://manuals.viewsonic.com/LS740HD_Full_Guide
27 von 54 29.02.2024, 12:40
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