PG-C20XE (serv.man3). Service manual supplement. Covers the color irregularity correction system for the above models. - Sharp Projector Service Manual (repair manual). Page 14

Sample Images

　　

Adjust the shooting position, referring to the above image sizes.    (Both the above sizes are acceptable.)

Usually 3 luminance patterns are captured.    But the darkest pattern might not bright enough.
The recommended projection size is 40 inches.  Depending on the room’s brightness, however, the
image frame may be poorly recognized.

In such case, reduce the projection size to 30 inches or so and take pictures.
There is no big problem if the projector is slightly out of focus.    Just try to get the projector in the best
possible focus.

◎ It may take time for the digital camera to adjust the white balance.

Direct the camera toward the subject, and wait until the subject’s colors in the LCD monitor become
stable.    Then press the shutter button.

◎ The VN-EZ5 camera provides for the zoom function for the 640x480 size setting.    But do not use the

zoom function.

◎ The VL-MX1 camera needs an outdoor condition to adjust the white balance.    If the subject’s colors

seen by the naked eyes and those of its picture are too different from each other, choose the
automatic white balance setting.