Acer P5271 - Manual (Page 31)

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English P5271/P5271i/P5271n/P5290
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 61 x 46 1.0 1.6 59
40 81 x 61 1.3 2.1 79
50 102 x 76 1.6 2.7 99
60 122 x 91 2.0 3.2 119
70 142 x 107 2.3 3.8 139
80 163 x 122 2.6 4.3 158
90 183 x 137 3.0 4.8 178
100 203 x 152 3.3 5.4 198
120 244 x 183 4.0 6.4 238
150 305 x 229 4.9 8.0 297
180 366 x 274 5.9 9.7 357
200 406 x 305 6.6 10.7 396
250 508 x 381 8.2 13.4 495
300 610 x 457 9.9 594
Zoom Ratio: 1.6x