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50
A
p
p
e
n
d
i
x
Projected Image Size
NOTE:
Use the graph and table
to help you determine projected
image sizes.
F
IGURE
31
Projected image size
50
100
150
200
250
5
10
0
15
20
25
30
Diag
onal Image Size (inches)
Distance to Screen (feet)
maximum image size
minimum 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
