How To Optimize Image Size And Distance - Acer P7505 User Manual

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How to optimize image size and distance

Consult the table below to find the optimal image sizes achievable when the
projector is positioned at a desired distance from the screen.
•
WUXGA series
If the projector is 2.0 m from the screen, good image quality is possible for
image sizes between 41" and 62".
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
Downloaded From projector-manual.com Acer Manuals
Note: Remind as below figure, the space of 100 cm height is
required when located at 2.0 m distance.
Screen size
(Min zoom)
Diagonal From base to top
W (cm) x H
(inch)
(cm)
<B>
31 66 x 41
41 88 x 55
51 110 x 69
61 132 x 82
71 154 x 96
81 176 x 110
92 197 x 123
102 219 x 137
122 263 x 165
143 307 x 192
163 351 x 219
183 395 x 247
204 439 x 274
224 483 x 302
244 527 x 329
A
2.0 m
Desired Distance
Top Screen size
Diagonal
of image (cm) (inch)
<C> <B>
49 47
66 62
82 78
99 93
115 109
132 124
148 140
165 155
197 186
230 218
263 249
296 280
329 311
362 342
395 373
B
Height: 100 cm
from base to
Height:
top of image
66 cm
C
Top
(Max zoom)
From base to top
W (cm) x H
of image (cm)
(cm)
<C>
100 x 63 75
134 x 84 100
167 x 105 126
201 x 126 151
234 x 146 176
268 x 167 201
301 x 188 226
335 x 209 251
402 x 251 301
469 x 293 351
535 x 335 402
602 x 377 452
669 x 418 502
736 x 460 552
803 x 502 602