Acer P7505 User Manual page 25

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1080p series
If the projector is 2.0 m from the screen, good image quality is possible for
image sizes between 40" and 60".
Desired
Distance
(m)
<A>
1.5
2
2.5
3
3.5
4
4.5
5
6
7
8
9
10
11
12
Zoom Ratio: 1.5x
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Note: Remind as below figure, the space of 98 cm height is
required when located at 2.0 m distance.
Screen size
(Min zoom)
Diagonal
W (cm) x
top of image
(inch)
H (cm)
<B>
30 66 x 37
40 88 x 49
50 110 x 62
59 132 x 74
69 154 x 86
79 176 x 99
89 197 x 111
99 219 x 123
119 263 x 148
139 307 x 173
159 351 x 197
178 395 x 222
198 439 x 247
218 483 x 272
238 527 x 296
A
2.0 m
Desired Distance
Top Screen size
From base to
Diagonal
(inch)
<B>
(cm) <C>
48 45
64 60
80 76
96 91
112 106
128 121
144 136
160 151
193 181
225 212
257 242
289 272
321 302
353 333
385 363
B
Height: 98 cm
from base to
top of image
Height:
64 cm
C
Top
(Max zoom)
From base to top
W (cm) x
of image (cm)
H (cm)
<C>
110 x 56 73
134 x 75 98
167 x 94 122
201 x 113 147
234 x 132 171
268 x 151 196
301 x 169 220
335 x 188 245
402 x 226 294
469 x 264 343
535 x 301 392
602 x 339 441
669 x 377 489
736 x 414 538
803 x 452 587
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