36
Projected image size
Table 2:
Range of distance to the screen for a given screen size for SVGA
Diagonal
Screen Size
(inches/m)
Distance to screen
Image Width
(inches/m)
Maximum
distance
(feet/m)
Minimum
Distance
(feet/m)
40/1
32/0.8
5.8/1.8
4.8/1.5
50/1.3
40/1
7.3/2.2
6/1.8
60/1.5
48/1.2
8.8/2.7
7.2/2.2
100/2.5
80/2
14.6/4.5
12/3.7
150/3.8
120/3.1
21.9/6.7
18/5.5
200/5.1
160/4.1
29.2/8.9
24/7.3
Table 3:
Range of distance to the screen for a given screen size for XGA
Diagonal
Screen Size
(inches/m)
Distance to screen
Image Width
(inches/m)
Maximum
distance
(feet/m)
Minimum
Distance
(feet/m)
40/1
32/0.8
5.7/1.7
4.8/1.5
50/1.3
40/1
7.2/2.2
6/1.8
60/1.5
48/1.2
8.7/2.7
7.2/2.2
100/2.5
80/2
14.5/4.4
12.1/3.7
150/3.8
120/3.1
21.8/6.6
18.1/5.5
200/5.1
160/4.1
29/8.8
24.2/7.4
010-0393.fm Page 36 Monday, August 26, 2002 2:19 PM