Acer K750 - 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 38 83 x 47 54 45 100 x 56 65
2 50 111 x 63 73 60 133 x 75 87
2.5 63 139 x 78 91 75 167 x 94 109
3 75 167 x 94 109 90 200 x 113 131
3.5 88 194 x 109 127 105 233 x 131 152
4 100 222 x 125 145 120 267 x 150 174
4.5 113 250 x 141 163 136 300 x 169 196
5 125 278 x 156 181 151 333 x 188 218
6 151 333 x 188 218 181 400 x 225 261
7 176 389 x 219 254 211 467 x 263 305
8 201 444 x 250 290 241 533 x 300 348
9 226 500 x 281 326 271 600 x 338 392
10 251 556 x 313 363 301 667 x 375 435
Zoom Ratio: 1.2x