Table of Contents
Advertisement
14
•
XGA series with a zoom ratio of 1.3x and a throw ratio of 1.51 – 1.97
To obtain an image size of 70", set the projector at a distance between 2.1 m
and 2.8 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: 1.3 x
2.1 m
Desired distance
2.8 m
Distance (m)
Max zoom
< B >
61 x 46
81 x 61
1.2
102 x 76
1.5
122 x 91
1.8
142 x 107
2.1
163 x 122
2.5
183 x 137
2.8
203 x 152
3.1
244 x 183
3.7
305 x 229
4.6
366 x 274
5.5
406 x 305
6.1
508 x 381
7.7
610 x 457
9.2
70"
Desired
Height:
image size
115 cm
From base
to top of
image
Top (cm)
Min zoom
From base to top of
< C >
image < D >
1.2
49
1.6
66
2.0
82
2.4
98
2.8
115
3.2
131
3.6
147
4.0
164
4.8
197
6.0
246
7.2
295
8.0
328
10.0
410
491
Hide quick links:
Advertisement
Table of Contents
