Appendix d. projected image size – IBM ILC200 User Manual
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Appendix D. Projected image size
Use the following graph and tables to help you determine projected image
sizes.
50
100
150
200
300
250
350
5
10
0
15
20
25
30
Diag
onal Image Size (inches)
Distance to Screen (feet)
maximum image size
minimum image size
Distance to Screen
(feet)
Diagonal (feet)
Width (feet)
Height (feet)
4.9
3.0
2.4
1.8
8
5.0
4.0
3.0
12
7.4
6.0
4.5
16
9.9
7.9
6.0
20
12.4
9.9
7.4
30
18.6
14.9
11.2
Distance to Screen
(feet)
Diagonal (feet)
Width (feet)
Height (feet)
4.9
2.5
2.0
1.5
8
4.0
3.2
2.4
© Copyright IBM Corp. 2002
D-1
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