ViewSonic LS740W - Page 45

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Menu Descripon
Aspect Rao
Select the aspect rao of the projected image.
Aspect Rao Descripon
4:3
Scales an image so that it is displayed
in the center of the screen with a 4:3
aspect rao. This is most suitable for
4:3 images like computer monitors,
standard denion TV, and 4:3
aspect DVD movies, as it displays
them without aspect alteraon.
16:9
Scales an image so that it is displayed
in the center of the screen with
a 16:9 aspect rao. This is most
suitable for images which are already
in a 16:9 aspect, like high denion
TV.
L.BOX
For non-16:9 leerbox source and
if you use an external 16:9 lens to
display 2.35:1 aspect rao in full
resoluon.
Full
Extend the image to fully ll the
screen.
Auto
Scales an image proporonally to t
the projector’s nave resoluon 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 rao.
Zoom
Reduce or magnify the projected image.
Keystone
Opon Descripon
Four Corners
Adjust each corner to make a square
image when the projecon surface is
not level.
NOTE: While adjusng the Four
Corners, the Aspect
Rao, and Zoom menus
will be disabled. To
enable them, reset the
Keystone sengs to
default.
H. Keystone Adjust image distoron horizontally.
V. Keystone Adjust image distoron vercally.
Reset
Return the Keystone sengs to
default.