Correcting Keystone - InFocus IN102 Reference 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.
Besides adjusting the height of the projector, you may need to follow one of these
steps:
• Using the remote control
Press /
remote control to display the Keystone
correction page. Press
keystoning at the top of the image. Press
correct keystoning at the bottom of the image.
• Using the OSD menu
1. Press MENU/EXIT and then press
until the
2. Press
press MODE/ENTER. The Keystone
correction page displays.
3. Press
of the image or press
keystoning at the bottom of the image.
26 Operation
on the projector control panel or
to correct
DISPLAY
menu is highlighted.
to highlight Keystone and
to correct keystoning at the top
to correct
to
/
/ .
Press
/ .
Press