Acer M403 Series User Manual page 24

14
•
WXGA series
If the projector is 2.0 m from the screen, good image quality is possible for
image sizes between 55" and 60".
Note: Remind as below figure, the space of 91 cm height is
required when located at 2.0 m distance.
Screen size
Desired
Distance
Diagonal
(m)
(inch) W (cm) x H (cm)
<A>
<B>
1 27
1.5 41
2 55
2.5 68
3 82
3.5 96
4 109
4.5 123
5 137
6 164
7 191
8 218
9 246
10 273
Zoom Ratio: 1.1x
A
2.0 m
Desired Distance
Top
(Min zoom)
From base
to top of
image (cm)
<C>
59 x 37 41
88 x 55 62
118 x 74 83
147 x 92 103
176 x 110 124
206 x 129 145
235 x 147 165
265 x 165 186
294 x 184 207
353 x 221 248
412 x 257 289
471 x 294 331
529 x 331 372
588 x 368 413
B
Height: 91 cm
from base to
Height:
top of image
83 cm
C
Screen size
(Max zoom)
Diagonal
(inch) W (cm) x H (cm)
<B>
30 65 x 40
45 97 x 60
60 129 x 81
75 161 x 101
90 194 x 121
105 226 x 141
120 258 x 161
135 290 x 181
150 323 x 202
180 387 x 242
210 452 x 282
240 516 x 323
270 581 x 363
300 645 x 403
Top
From base to
top of image
(cm)
<C>
45
68
91
113
136
159
181
204
227
272
317
363
408
453