You can use the projector's H/V Keystone setting to correct the shape of an image that is unevenly rectangular on the sides.

1. Turn on the projector and display an image.

   Note:
   You can display a pattern to aid in adjusting the projected image using the Settings menu.

2. Press the Menu button.
3. Select the Settings menu and press Enter.

   

4. Select the Geometric Correction setting and press Enter.
5. Select the H/V-Keystone setting and press Enter. Then press Enter again. You see the H/V-Keystone adjustment screen:

   

6. Use the arrow buttons on the projector or the remote control to select between vertical and horizontal keystone correction and to adjust the image shape as necessary.

   V-Keystone

   

   H-Keystone

   

7. When you are finished, press Esc. After correction, your image is slightly smaller.