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, c, d and e in the table on page 11 as a guide.
Screen
a
b
c e
d
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 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*
e:Maximum vertical distance between the center of the screen and the center of the projector’s lens when using both the vertical and horizontal lens shift features with the horizontal lens shift set to the maximum value*
*The distances c, d and e 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 details on the lens shift feature, see “Step 3: Adjusting the Picture Size and Position.” (1 page 17)
10 Step 1: Installing the Projector