Christie E SERIES User Manual page 25

HD Projectors:
Vertical Image Offset: 0% Offset (HD)
540 pixels
above lens
center.
540 pixels
below lens
center.
Vertical Image Offset: 134% Offset (HD)
720 pixels
of shift
above lens
center.
E Series User Manual
020-000287-01 Rev. 1 (01-2011)
Downloaded from ProjectorsManual.com Manuals
No offset is applied - 0% offset.
Half of the image appears above lens center
and half of the image appears below lens
center.
Lens center
Image has been offset 720 pixels above lens
center, so the center of the image is now 720
pixels above where the center of the image
was at 0% offset (or lens center).
The offset is
+720/540 * 100% = +134%.
Lens center
Section 3: Installation
3-7