BenQ Digital Projector LX60ST - Manual (Page 22)

Operation 22
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.
To correct this, besides adjusting the height of the projector, if you want the projector to
automatically correct image keystoning, be sure the Auto Keystone function in the
DISPLAY menu is On.
Or you will need to manually correct it following ONE of these steps.
• Using the remote control
Press
/ on the projector or remote control
to display the Keystone correction page. Press
to correct keystoning at the top of the image. Press
to correct keystoning at the bottom of the
image.
• Using the OSD menu
1.
Press MENU/EXIT and then press / until the DISPLAY menu is highlighted.
2. Press to highlight Keystone and press MODE/ENTER. The Keystone
correction page is displayed.
3. Press to correct keystoning at the top of the image. Press to correct
keystoning at the bottom of the image.
Press / . Press / .