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H8030 Home Theater Projector - User Manual
Lens Shift
Vertical Lens Shift
The H8030 has a lens shift capability which allows the vertical movement of the image
without moving the projector. Lens shift is generally expressed as a percentage of the
screen height. For ceiling mounted projectors, the lens can be moved 120% (0.6V)
downward, while the lens can be moved 120% (0.6V) up or down on a desktop mounted
projector.
V
0.6V
0.6V
0.6V
V
Horizontal Lens Shift
The H8030 has a lens shift capability which allows the horizontal movement of the image
without moving the projector. The lens can be moved 30% (0.15H) to the right or left within
the housing.
0.15H
0.15H
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.
Summary of Contents for H8030
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