HP vp6210 Digital Projector - Manual (Page 22)

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