Christie DWX555-GS User Manual page 30

Vertical Image Offset: -100% Offset (WXGA)
400 pixels of shift
below lens center.
Total of 800 pixels
(400+400) of
display are below
lens center.
Horizontal Image Offset: +/-30% Offset
Image has been offset 128 pixels
left or right of lens center. The
image has an offset of +128/640
* 100% = +20%, or +128/640 *
100% = -20%
GS Series User Manual
020-000724-01 Rev. 1 (05-2014)
Image has been offset 400 pixels below lens
center, so the image has an offset of -400/
400 * 100% = -100%
Lens center
-128 pixels 1280 pixels
Section 3: INSTALLATION
+128 pixels
3-12