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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.
16:9 Screen Diagonal
Screen
H
Center of lens
W
Vertical Offset
Distance from Screen
Screen size
W (mm)
H (mm)
Distance from screen (mm)
Inch
mm
30
762
664
374
797
40
1016
886
498
1063
50
1270
1107
623
1328
60
1524
1328
747
1594
70
1778
1550
872
1860
80
2032
1771
996
2125
90
2286
1992
1121
2391
100
2540
2214
1245
2657
110
2794
2435
1370
2922
120
3048
2657
1494
3188
For example, if you are using a 100-inch screen, the recommended
projection distance is 2657 mm.
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