Acer P5271 Series User Manual page 30

20
P5271/P5271i/P5271n/P5290/P5281
Desired Image Size
Diagonal (inch)
W (cm) x H (cm)
<A>
30
40
50
60
70
80
90
100
120
150
180
200
250
300
Zoom Ratio: 1.6x
Distance (m)
Max zoom
<B>
61 x 46 1.0
81 x 61 1.3
102 x 76 1.6
122 x 91 2.0
142 x 107 2.3
163 x 122 2.6
183 x 137 3.0
203 x 152 3.3
244 x 183 4.0
305 x 229 4.9
366 x 274 5.9
406 x 305 6.6
508 x 381 8.2
610 x 457 9.9
Top (cm)
From base to top of
Min zoom
image
<C>
<D>
1.6 59
2.1 79
2.7 99
3.2 119
3.8 139
4.3 158
4.8 178
5.4 198
6.4 238
8.0 297
9.7 357
10.7 396
13.4 495
594