53Projected Image Size
NOTE: Use the graph and table
to help you determine projected
image sizes.
FIGURE 33
Projected image size


Diagonal
Screen Size
(inches)
Distance to screen
Image Width
(inches)
Maximum
distance
(feet)
Minimum
Distance
(feet)
60 48 8.5 6.9
72 58 10.2 8.3
84 67 11.9 9.7
90 72 12.7 10.4
100 80 14.1 11.6
50
100
150
200
5100 15 20 25
Diagonal Image Size (inches)
Distance to Screen (feet)

maximum image size

minimum image size