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16
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WUXGA series with a zoom ratio of 1.1x and a throw ratio of 1.50 – 1.65:1
To obtain an image size of 70" set the projector at a distance between 2.3 m
and 2.5 m from the screen and adjust the zoom level accordingly.
Desired Image Size
Diagonal (inch)
W (cm) x H (cm)
< A >
30
40
50
60
70
80
90
100
120
150
180
200
250
300
Zoom Ratio: 1.1 x
2.3 m
Desired distance
2.5 m
Distance (m)
Max zoom
< B >
65 x 40
86 x 54
1.3
108 x 67
1.6
129 x 81
1.9
151 x 94
2.3
172 x 108
2.6
194 x 121
2.9
215 x 135
3.2
258 x 162
3.9
323 x 202
4.8
388 x 242
5.8
431 x 269
6.5
538 x 337
8.1
646 x 404
9.7
70"
Desired
Height:
image size
94 cm
From
base to
top of
image
Top (cm)
Min zoom
From base to top of
< C >
image < D >
1.1
40
1.4
54
1.8
67
2.1
81
2.5
94
2.8
108
3.2
121
3.6
135
4.3
162
5.3
202
6.4
242
7.1
269
8.9
337
404
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