Optoma HD70 - Page 19

19
English
User Controls
Letter-Box
Enable the viewing of the letterboxed
non-anamorphically enhanced movie at
full screen width. Part of the original im-
age will be lost if the image aspect ratio
is less than 1.78:1.
4:3
Scale the image at a 4:3 aspect ratio.
H. Keystone
/
Adjust image distortion horizontally and
makes a squarer image.
V. Keystone
/
Adjust image distortion vertically and
makes a squarer image.
Four Direc-
tional Select
Keys
Use to select items or make
adjustments to your selection.
Enter
Confirm your item selection.