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Positioning your projector
19
Shifting the projection lens
The lens shift control provides flexibility for installing your projector. It allows the
projector to be positioned off the center of the screen.
The lens shift is expressed as a percentage of the projected image width or height. It is
measured as an offset from the projected image’s horizontal or vertical center. You can
shift the projection lens within the allowable range depending on your desired image
position.
Lens shift adjustment will not result in a degraded picture quality. In the unlikely event that the
image distortion is produced, see
"Correcting keystone" on page 32
for details.
Front Table
Normal
projection
position
Max
0
/
125V
1V
0
.
025H
0
/
025H
Height of projected image
Width
of
projected
image
1H
Shift to Left
Shift to
Right
Front Ceiling
1V
Max
0
/
125V
Ve
rtical Shift
Ve
rtical
Shi
ft
Height of projected image
Center of lens
Center of lens