20
English
How to get a preferred image size by adjusting
distance and zoom
The table below shows how to achieve a desired image size by adjusting either
the position or the zoom ring.
•
XGA series
To obtain an image size of 60" set the projector at a distance 1.8 m and 2.4 m
from the screen.
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
61 x 46
1.2
53
40
81 x 61
1.2
1.6
70
50
102 x 76
1.5
2.0
88
60
122 x 91
1.8
2.4
105
70
142 x 107
2.1
2.7
123
80
163 x 122
2.4
3.1
140
90
183 x 137
2.7
3.5
158
100
203 x 152
3.0
3.9
175
150
305 x 229
4.5
5.9
263
180
366 x 274
5.4
7.1
315
200
406 x 305
6.0
7.8
351
250
508 x 381
7.6
9.8
438
300
610 x 457
9.1
526
Zoom Ratio: 1.30x
A
C
D
B
Desired Distance
2.4 m
1.8 m
Height: 105 cm
from base to top
of image
60"
Desired image
size
