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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. Use the values
a, band c in the table on page 15 as a guide.
Ceiling installation
Center of projector's
lens
a
Floor installation
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.
For installation of the projector on a ceiling, see "Ceiling Installation." (GY page 69)
For details on the lens shift feature, see "Step 3: Adjusting the Picture Position."
(GY page 21)
14
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