15
Eng
lis
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How to get a preferred image size by adjusting
distance and zoom
•
SVGA series
The table below shows how to achieve a desired image size by adjusting either
the position or the zoom ring.
To obtain an image size of 60" set the projector at a distance 2.4 m and 2.9 m
from the screen.
Desired Image Size
Distance (m)
Top (cm)
Diagonal (inch)
<A>
W (cm) x H (cm)
Max zoom
<B>
Min zoom
<C>
From base to top of
image
<D>
40
81 x 61
1.6
1.9
70
50
102 x 76
2.0
2.4
86
60
122 x 91
2.4
2.9
103
70
142 x 107
2.8
3.4
119
80
163 x 122
3.2
3.9
135
90
183 x 137
3.6
4.3
151
100
203 x 152
4.0
4.8
168
120
244 x 183
4.8
5.8
200
150
305 x 229
6.1
7.3
249
200
406 x 305
8.1
9.7
330
250
508 x 381
10.2
12.2
411
300
610 x 457
12.2
14.6
493
Zoom Ratio: 1.2x
A
C
D
B
Desired Distance
2.9 m
2.4 m
Height: 103 cm
from base to top
of image
60"
Desired
image size
