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 
/ 
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
| displays. |
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3. | Press | to correct keystoning at the top of | Press | / . | Press | / . | |
| the image or press | to correct keystoning |
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at the bottom of the image.