Adjust Offset; Anatomy Of The Lens Mount - Christie CP2000 User Manual

INSTALLATION AND SETUP
NOTES: 1) Projector
must be fully assembled
and powered up in its
final location. Install the
anamorphic lens, if it will
be used at the site. 2) You
will need a 3/16" allen
wrench.
To ensure proper offset
for your site and
consistently good focus in
all areas of the screen, a
primary lens must be
installed and its lens
mount precisely adjusted
in relation to internal
optics as described below.
Figure 2.34. Anatomy of the Lens Mount
If desired, an anamorphic
lens can then be added to
widen images for "scope" cinema displays.
Refer to lens mount components illustrated in Figure 2.35 for these adjustments.
Adjust Offset 
Project an image with the primary lens only. The optional anamorphic lens, if
present, can be mounted but swung aside.
Adjust horizontal and vertical offsets
as necessary (Figure 2.36) so that the
image is square on screen but offset is
minimal. Always adjust offset before
boresight.
NOTE: For best optical performance,
make sure to minimize offsets by
"aiming" the projector lens at the
center of the image. Refer back to
Figure 2.2.
Figure 2.35. Offsets
2-26 LIT MAN USR CP2000
020-100032-04 Rev. 1 (03/14)