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Correcting keystone
Keystoning refers to the situation where the projected image is noticeably wider at either the top
or bottom. It occurs when the projector is not perpendicular to the screen.
Besides adjusting the height of the projector, you may correct this manually by following the
instructions below:
1. Do one of the following steps to display the Keystone window:
•
Press
/
•
Press
/
•
Go to the DISPLAY menu, highlight Keystone and press ENTER. (To access the OSD
menu, see
"Using the OSD menu"
2. The illustrations below show how to correct keystone distortion:
Press
/
.
Press
/
.
Correcting image corners
see
"Corner Correction" on page
or
/
on the projector.
or
/
on the remote control.
Press
/
.
Press
/
.
21.
for details.)
•
To correct keystoning at the bottom of the image,
/
use
or
.
•
To correct keystoning at the top of the image,
use
or
/ .
•
To correct keystoning at the left side of the
image, use
or
•
To correct keystoning at the right side of the
image, use
or
When done, press MENU to save your changes and
exit.
/
.
/
.
Operation
19
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