Acer X1161 Series User Manual page 24

12
Screen size
Desired
Distance
(m)
Diagonal
W (cm) x
<A>
(inch)
H (cm)
<B>
1.5 34 70 x 52
2 46 93 x 70
2.5 57 116 x 87
3 69 140 x 105
3.5 80 163 x 122
4 92 186 x 140
4.5 103 209 x 157
5 114 233 x 174
6 137 279 x 209
7 160 326 x 244
8 183 372 x 279
9 206 419 x 314
10 229 465 x 349
11 252 512 x 384
12 275 558 x 419
Zoom Ratio: 1.1x
Top
(Min zoom)
From base to
top of image
(cm) <C>
60
80
100
120
140
160
181
201
241
281
321
361
401
441
481
Screen size
(Max zoom)
From base to top
Diagonal
W (cm) x
(inch)
H (cm)
<B>
38 77 x 58
50 103 x 77
63 128 x 96
76 154 x 115
88 179 x 135
101 205 x 154
114 231 x 173
126 256 x 192
151 308 x 231
177 359 x 269
202 410 x 308
227 462 x 346
252 513 x 385
278 564 x 423
303 615 x 462
Top
of image (cm)
<C>
66
88
111
133
155
177
199
221
265
310
354
398
442
487
531