Acer PD1520 Series - Adjusting Projection Image Size

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Adjusting Projection Image Size
WXGA Series
To obtain an image size of 80” set the projector at a distance 2.2 m from the screen.
A
B
C
Desired Distance
2.2 m
Height: 111 cm
from base to top
of image
80”
Desired image
size
Desired image size Distance (m) Top (cm)
Diagonal (inch)
<A>
W (cm) x H (cm) Max zoom
<B>
From base to top of image
<C>
29.4 63 x 40 0.8 41
40 86 x 54 1.1 55
50 108 x 67 1.4 69
60 129 x 81 1.6 83
70 151 x 94 1.9 97
80 172 x 108 2.2 111
90 194 x 121 2.5 125
100 215 x 135 2.7 139
120 258 x 162 3.3 166
150 323 x 202 4.1 208
180 388 x 242 4.9 250
200 431 x 269 5.4 277
301 648 x 405 8.2 417
Zoom Ratio: 1.0x