Installing 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. Use the values a, b and c in the table on page 16 as a guide.
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 details on the lens shift feature, see "Step 3: Adjusting the Picture Size
and Position." (1 page 22)
Center of the screen
Center of projector's
lens
a
Ceiling installation
c
c
b
Step 1: Installing the Projector
Floor installation
15
GB