
Installation
You can use the lens shift controls on the projector to center the image on the screen. | Lens Shift |
Lens shift is generally expressed as a percentage of the screen height or width, as shown |
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in Figure |
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Screen Center
0%
50% Height
Lens Shift
(0.5 x H)
100% Height
Lens Shift
(1.0 x H)
Note: This is a general example of lens shift. Lenses vary in their shift capabilities. No particular
lens or projector is used in this example.
Figure 3-4. Vertical Lens Shift (Example Only)
Runco | 17 |