Acer P5630 - Optimizing Image Size and Distance (XGA Series); XGA Projection Distance and Screen Size Chart

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English
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.
• XGA series
If the projector is 2.0 m from the screen, good image quality is possible for
image sizes between 51" and 66".
Note: Remind as below figure, the space of 116 cm height is
required when located at 2 m distance.
Desired
Distance
(m)
<A>
Screen size
Top
Screen size
Top
(Min zoom) (Max zoom)
Diagonal
(inch)
<B>
W (cm) x H
(cm)
From base to
top of image
(cm)
<C>
Diagonal
(inch)
<B>
W (cm) x H
(cm)
From base to top
of image (cm)
<C>
1.0 25 52 x 39 45 33 67 x 50 58
1.5 38 78 x 58 67 50 101 x 76 87
2.0 51 104 x 78 89 66 134 x 101 116
3.0 76 155 x 117 134 99 202 x 151 174
4.0 102 207 x 155 179 132 269 x 202 232
5.0 127 259 x 194 223 165 336 x 252 290
6.0 153 311 x 233 268 199 403 x 303 348
7.0 178 363 x 272 313 232 471 x 353 406
8.0 204 414 x 311 357 265 538 x 403 464
9.1 232 471 x 353 406 301.17 612 x 459 528
Zoom Ratio: 1.3x
66"
51"
51"
1"
51"
51"
51
51"
A
C
B
Height: 116 cm
from base to top
of image
Height:
89 cm
2.0 m
Desired Distance
M
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