Christie DWU6322-GS, Руководство пользователя

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Installation
DWU6322-GS/DWU7062-GS User Manual 25
020-001792-01 Rev. 1 (04-2020)
Copyright ©2020 Christie Digital Systems USA Inc. All rights reserved.
Calculating the lens offset
Adjust the offset to align the image on the screen with half image size.
• The vertical image offset (shift) range for the projector is +/-100% (WUXGA).
• The horizontal image offset (shift) range for the projector is +/-30% (WUXGA).
• The method for calculating lens offset complies with industry standards. 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, the entire image appears above the lens center.
• The percentage (%) offset is calculated as the ratio of the number of pixels shifted up or
down to half image size.
WUXGA projectors
The following show vertical and horizontal image offsets for the WUXGA projectors:
• Vertical image offset: 0%
Lens center
0
%
0
%