Correcting Keystone - BenQ SH910 User Manual

Fine-tuning the image size and clarity
1. Adjust the projected image to the size that
you need using the zoom ring.
2. Then sharpen the image by rotating the focus
ring.

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, you will need to manually
correct it following one of these steps.
• Using the remote control
Press /
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
2. Press
value with
3. Press
the image or press
at the bottom of the image.
24 Operation
on the projector or remote control
DISPLAY
menu is highlighted.
to highlight Keystone and adjust the
/ .
to correct keystoning at the top of
to correct keystoning
/
/ .
Press
/ .
Press