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Vertical Lens Shift (Standard Q-750i): The Q-750i provides up to 60% of vertical
lens shift up or down. For example, with a 100 x 56 inch (1.78:1) screen, you can shift
the image up to 33.60 inches (0.85 meters) above or below the screen center.
Vertical Lens Shift (Q-750i/CineWide or Q-750i/CineWide with AutoScope): The
Q-750i provides up to 25% of upward vertical lens shift and up to 60% of
downward vertical lens shift. For example, with a 100 x 56 inch (1.78:1) screen, you
can shift the image up to 14.00 inches (0.36 meters) above or 33.60 inches (0.85 meters)
below the screen center.
Vertical Lens Shift (Q-750i Ultra): The Q-750i Ultra provides up to 35% of vertical
lens shift 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.
100% Width Lens Shift
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. Horizontal Lens Shift (Example Only)
Horizontal Lens Shift (Standard Q-750i): The Q-750i provides up to 12.5% of
horizontal lens shift left or right. For example, with a 100 x 56 inch (1.78:1) screen, you
can shift the image up to 12.50 inches (0.32 meters) left or right of the screen center.
Horizontal Lens Shift (Q-750i Ultra): The Q-750i Ultra provides up to 7.5% of
horizontal lens shift 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.
Q-750i Series Installation/Operation Manual
(1.0 x W)
50% Width Lens Shift
(0.5 x W)
Screen Center
0%
Screen Width (W)
17
Installation
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