Correcting Keystone - BenQ ES500 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.
The projector is equipped wth Auto Keystone and Keystone features. Auto Keystone
enables to correct any keystoning of the image automatically while Keystone enables
to manually correct distorted images resulting from an angled projection.
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 /
display the Keystone correction page. Press
to correct keystoning at the top of the
image. Press
bottom of the image.
• Using the OSD menu
1. Press Menu/Exit and then press
until the DISPLAY menu is highlighted.
2. Press
select Off.
3. Press
Mode/Enter. The Keystone correction
page displays.
4. Press
top of the image or press
keystoning at the bottom of the image.
Operation
24
on the remote control to
to correct keystoning at the
to highlight Auto Keystone and
to highlight Keystone and press
to correct keystoning at the
/
Press
to correct
Press
/ .
/ .