Acer P3251 - Manual (Page 22)

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