Keystone Correction - HP L1744A User Manual

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
or
button on the remote
control or remote control
to display the status bar
labelled Keystone, then
press the
button to correct keystoning at the top of the image or press the
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
button.
22 5. Operation
keystone up
keystone down
keystone up
0
0
keystone
left or right
-6
+6