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
Make sure Auto Keystone function is off. 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.
3. | Highlight Auto Keystone and press | / to | Press | / . | Press / . |
| select Off to disable Auto Keystone function. | ||||
|
|
|
| ||
4.Press 
to highlight Keystone and adjust the value with 
/ 
.
5.Press 
to correct keystoning at the top of the image or press 
to correct keystoning at the bottom of the image.