15
Eng
lis
h
•
WUXGA series with a zoom ratio of 1.2x and a throw ratio of 1.47 – 1.76:1
To obtain an image size of 70" set the projector at a distance between 2.2 m
and 2.7 m from the screen and adjust the zoom level accordingly.
Desired Image Size
Distance (m)
Top (cm)
Diagonal (inch)
< A >
W (cm) x H (cm)
Max zoom
< B >
Min zoom
< C >
From base to top of
image < D >
30
65 x 40
1.1
40
40
86 x 54
1.3
1.5
54
50
108 x 67
1.6
1.9
67
60
129 x 81
1.9
2.3
81
70
151 x 94
2.2
2.7
94
80
172 x 108
2.5
3.0
108
90
194 x 121
2.8
3.4
121
100
215 x 135
3.2
3.8
135
120
258 x 162
3.8
4.5
162
150
323 x 202
4.7
5.7
202
180
388 x 242
5.7
6.8
242
200
431 x 269
6.3
7.6
269
250
538 x 337
7.9
9.5
337
300
646 x 404
9.5
404
Zoom Ratio: 1.2 x
Desired distance
Height:
94 cm
From
base to
top of
image
70"
Desired
image size
2.2 m
2.7 m
