Acer S1383WHne - Optimize Image Size and Distance

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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.
• XGA series
If the projector is 1.0 m from the screen, good image quality is possible for
image sizes around 80".
Note: Remind as below figure, the space of 140 cm height is
required when located at 1.0 m distance.
Desired
Distance (m)
<A>
Screen size
Top
(Min zoom)
Diagonal (inch)
<B>
W (cm) x H (cm)
From base to top of image (cm)
<C>
0.4 32 65 x 49 56
1 80 162 x 122 140
1.5 120 243 x 182 210
2 160 324 x 243 280
2.5 199 405 x 304 349
3.1 247 502 x 377 433
3.5 279 567 x 425 489
4 319 648 x 486 559
4.5 359 729 x 547 629
5 399 810 x 608 699
5.5 439 891 x 669 769
6 479 972 x 729 839
6.5 518 1053 x 790 909
7 558 1135 x 851 979
7.5 598 1216 x 912 1048
8 638 1297 x 972 1118
8.5 678 1378 x 1033 1188
9 718 1459 x 1094 1258
9.5 758 1540 x 1155 1328
10 798 1612 x 1216 1398
Zoom Ratio: 1.0x
80"
A
B
C
Height: 140 cm
from base to top
of image
1.0 m
Desired Distance
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