Obtaining A Preferred Projected Image Size; Projection Dimensions - BenQ GSI Outdoor Leisure Series User Manual

Obtaining a preferred projected image size

The projected image size is determined by the distance from the projector lens to the screen, and the video format.

Projection dimensions

Use the illustration and tables below to help you determine the projection distance.
Diagonal
Inch
60
70
80
90
100
110
Screen Size
Vertical Offset
Screen size
H (mm)
mm
1524 747
1778 872
2032 996
2286 1121
2540 1245
2794 1370
Screen
Center of lens
Projection Distance
W (mm)
1328
1550
1771
1992
2214
2435
27
Projector distance (mm)
Average
1076
1255
1435
1614
1793
1972