5. Operation
22
Keystone Correction
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.
To correct this, besides adjust-
ing the height of the projector,
you will need to manually cor-
rect it following one of these
steps.
•
Press the
keystone up
or
keystone
down
button on the remote
control or remote control
to display the status bar
labelled Keystone, then
press the
keystone up
button to correct keystoning at the top of the image or press the
keystone
down button to correct keystoning at the bottom of the image.
•
Press the
menu
button on the projector or remote control. Go to
Picture
>
Keystone
and adjust the values by pressing the
left
or
right
button.
0
-6
0
+6
