Acer P7290 - Manual (Page 29)

17
Eng
lis
h
Desired Image Size Distance (m) Top (cm)
Diagonal (inch)
W (cm) x H (cm)
Max zoom Min zoom
From base to top of
image
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