Acer X1183A Series User Manual page 31

•
1080p series
To obtain an image size of 50" set the projector at a distance 1.6 m and 1.8 m
from the screen.
Diagonal (inch)
<A>
30
40
50
60
70
80
90
100
120
150
180
200
250
300
Zoom Ratio: 1.1x
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1.8 m
C
Desired Image Size
W (cm) x H (cm)
66 x 37
89 x 50
111 x 62
133 x 75
155 x 87
177 x 100
199 x 112
221 x 125
266 x 149
332 x 187
398 x 224
443 x 249
553 x 311
664 x 374
A
50"
Desired
image size
1.6 m
B
Desired Distance
Distance (m)
Max zoom Min zoom
<B> <C>
1.0 1.1
1.3 1.4
1.6 1.8
2.0 2.2
2.3 2.5
2.6 2.9
2.9 3.2
3.3 3.6
3.9 4.3
4.9 5.4
5.9 6.5
6.6 7.2
8.2 9.0
9.8 10.8
21
D
Height: 72 cm
from base to top of
image
Top (cm)
From base to top of
image
<D>
43
58
72
87
101
116
130
144
173
217
260
289
361
433