Installation and setup
HS series 2K Installation and Setup Guide
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020-002038-01 Rev. 1 (09-2022)
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Calculating the lens offset
Adjust the lens offset (shift) to align the image on the screen with half image size. To ensure
optimal projector and lens performance, Christie recommends keeping the offset (shift) values
within the ranges specified below.
• The vertical image offset (shift) range for the projector is up to +/-120% (WUXGA).
• The horizontal image offset (shift) range for the projector is up to +/-50%.
• The method for calculating lens offset complies with industry standards, with which the image
offset is calculated by half image size. For example for vertical lens offset:
• At 0% offset (or on axis), the center of the image is on the lens center, so half of the
image appears above and half appears below the lens center.
• At +100% offset, all of the image appears above the lens center.
The following show the vertical and horizontal image offsets for the HS Series 2K projectors:
• Vertical image offset: 0%
• WUXGA Vertical image offset: +/-120%
FUSE T20A/250V~
100V-120V~
FUSE T15A/250V~
200V-240V~
Lens center
0%
0%
FUSE T20A/250V~
100V-120V~
FUSE T15A/250V~
200V-240V~
Lens center
+120%
-120%