Positioning the Projector and a screen
The installation distance between the projector and a screen varies depending on the size of the screen.
1 Determine the installation position of the projector and screen.
You can obtain a good quality picture if you position the projector with the center of the lens within the areas indicated in the gray areas in the illustration
Screen
a:Minimum projection distance between the screen and the center of the projector’s lens
b:Maximum projection distance between the screen and the center of the projector’s lens
*c: Vertical distance between the center of the screen and the center of the projector’s lens when using the maximum upper vertical lens shift feature
*d: Horizontal distance between the center of the screen and the center of the projector’s lens when using the maximum horizontal lens shift feature
*The distances c and d indicated in the illustration show those in the lower or left direction. The same distances in the upper or right direction are appropriate for installation.
For installation of the projector on a ceiling, see “Ceiling Installation.” (1 page 66)
For details on the lens shift feature, see “Step 3: Adjusting the Picture Position.” (1 page 21)
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