En gl ish – Acer H7531D User Manual
Page 24
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14
En
gl
ish
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>
30
66 x 37
1.0
1.2
43
40
89 x 50
1.3
1.6
58
50
111 x 62
1.7
2.0
72
60
133 x 75
2.0
2.4
87
70
155 x 87
2.3
2.8
101
80
177 x 100
2.7
3.2
116
90
199 x 112
3.0
3.6
130
100
221 x 125
3.3
4.1
144
120
266 x 149
4.0
4.9
173
150
332 x 187
5.0
6.1
217
180
398 x 224
6.0
7.3
260
200
443 x 249
6.7
8.1
289
250
553x 311
8.4
10.1
361
300
664 x 374
10.0
***
433
Zoom Ratio: 1.2x
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