Справочник Пользователя для Acer P7280i Series
17
Eng
lis
h
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>
31
63 x 47
***
1.2
52
40
81 x 61
1.3
1.5
67
50
102 x 76
1.6
1.9
84
60
122 x 91
1.9
2.3
101
70
142 x 107
2.2
2.7
117
80
163 x 122
2.6
3.1
134
90
183 x 137
2.9
3.5
151
100
203 x 152
3.2
3.8
168
120
244 x 183
3.8
4.6
201
150
305 x 229
4.8
5.8
251
180
366 x 274
5.7
6.9
302
200
406 x 305
6.4
7.7
335
250
508 x 381
8.0
9.6
419
300
610 x 457
9.6
***
503
Zoom Ratio: 1.2x