Runco Quantum Color Q-750d Series, Руководство по установке и эксплуатации

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Installation
Q-750d Ultra Series Installation/Operation Manual 19
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Figure 3-4. Horizontal Len s S hift (EXAMPLE ONLY)
Vertical Len s S hift: The Q-750d Ultra provide s up to 35% of vertical len s s hift up
or down. For example, with a 100 x 56 inch (1.78:1) screen, you can shift the image up to
19.60 inches (0.50 meters) above or below the screen center.
Horizontal Len s S hift: The Q-750d Ultra provide s up to 7.5% of horizontal len s
s hift left or right. For example, with a 100 x 56 inch (1.78:1) screen, you can shift the
image up to 7.50 inches (0.19 meters) left or right of the screen center.
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.