Runco video xtreme vx-22i 用户手册
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Runco VX-22i Installation/Operation Manual
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Figure 3-4. Horizontal Lens Shift (EXAMPLE ONLY)
0%
Screen Center
100% Width Lens Shift
(1.0 x W)
50% Width Lens Shift
(0.5 x W)
Screen Width (W)
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.
lens or projector is used in this example.