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Obtaining a preferred image size
The distance from the projector lens to the screen, the zoom setting, and
the video format each factors in the projected image size.
Projection dimensions
The screen aspect ratio is 16:9 and the projected picture is in a 16:9
aspect ratio.
DC 19V
16:9 Screen diagonal
H
W
Screen
Vertical Offset
Projection Distance
Center of lens
Screen size
W (mm) H (mm)
Distance from screen
(mm)
Inch mm
60 1524 1328 747 1590
70 1778 1550 872 1860
80 2032 1771 996 2130
90 2286 1992 1121 2390
100 2540 2214 1245 2660
110 2794 2435 1370 2930
120 3048 2657 1494 3200
For example, if you are using a 120-inch screen, the recommended
projection distance is 3200 mm.
If your measured projection distance is 2660 mm, the projected screen
size is 100-inch.
Note
All measurements are approximate and may vary from the actual sizes.
BenQ recommends that if you intend to permanently install the projector, you should physically test
the projection size and distance using the actual projector in situ before you permanently install it,
so as to make allowance for this projector’s optical characteristics. This will help you determine the
exact mounting position so that it best suits your installation location.
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