Acer P1183 User Manual page 29

•
720p series
To obtain an image size of 60" set the projector at a distance 2.06 m and 2.26 m
from the screen.
Desired Image Size
Diagonal (inch)
W (cm) x H (cm)
<A>
26.57
30
40
60
70
80
90
100
120
150
180
250
300
306
Zoom Ratio: 1.1x
2.06 m
B
2.26 m
Desired Distance
C
Distance (m)
Max zoom
<B>
59 x 33 0.91
66 x 37 1.03
89 x 50 1.37
133 x 75 2.06
155 x 87 2.40
177 x 100 2.75
199 x 112 3.09
221 x 125 3.43
266 x 149 4.12
332 x 187 5.15
398 x 224 6.18
553 x 311 8.58
664 x 374 10.29
677 x 381 10.50
http://www.pureglare.com.au
A
60"
Desired
image size
Height: 89 cm
from base to top of
image
From base to top of
Min zoom
<C>
1.00
1.13
1.51
2.26
2.63
3.01
3.39
3.76
4.52
5.65
6.77
9.41
11.29
11.52
19
D
Top (cm)
image
<D>
39
45
59
89
104
119
134
149
178
223
267
371
446
455