Acer X1183A Series User Manual page 29

•
WXGA series
To obtain an image size of 60" set the projector at a distance 2.0 m and 2.2 m
from the screen.
Diagonal (inch)
<A>
30
40
50
60
70
80
90
100
120
150
180
200
250
300
Zoom Ratio: 1.1x
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2.2 m
C
Desired Image Size
W (cm) x H (cm)
65 x 40
86 x 54
108 x 67
129 x 81
151 x 94
172 x 108
194 x 121
215 x 135
258 x 162
323 x 202
388 x 242
431 x 269
538 x 337
646 x 404
A
60"
Desired
image size
2.0 m
B
Desired Distance
Distance (m)
Max zoom Min zoom
<B> <C>
1.0 1.1
1.3 1.5
1.7 1.8
2.0 2.2
2.3 2.6
2.7 2.9
3.0 3.3
3.3 3.7
4.0 4.4
5.0 5.5
6.0 6.6
6.7 7.3
8.3 9.2
10.0 11.0
19
D
Height: 91 cm
from base to top
of image
Top (cm)
From base to top of
image
<D>
45
61
76
91
106
121
136
151
182
227
272
303
378
454