Christie DWX555-GS User Manual page 26

Vertical Image Offset: 100% Offset (WUXGA)
Vertical Image Offset: -100% Offset (WUXGA)
GS Series User Manual
020-000724-01 Rev. 1 (05-2014)
600 pixels of
shift above
lens center.
600 pixels
of shift
below lens
center.
Total of
1200 pixels
(600+600)
of display
are below
lens center.
Image has been offset 600 pixels above
lens center, so the center of the image is
now 600 pixels above where the center of
the image was at 0% offset (or lens center).
The offset is +600/600 * 100% = +100%.
Lens center
Image has been offset 600 pixels below lens
center, so the image has an offset of -600/
600 * 100% = -100%
Lens center
Section 3: INSTALLATION
3-8