19
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 50" set the projector at a distance 1.6 m and 2.0 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>
38
77 x 58
1.2
1.5
67
40
81 x 61
1.3
1.6
70
50
102 x 76
1.6
2.0
88
60
122 x 91
2.0
2.3
105
70
142 x 107
2.3
2.7
123
80
163 x 122
2.6
3.1
140
90
183 x 137
2.9
3.5
158
100
203 x 152
3.3
3.9
175
120
244 x 183
3.9
4.7
210
150
305 x 229
4.9
5.9
263
180
366 x 274
5.9
7.0
315
250
508 x 381
8.1
9.8
438
300
610 x 457
9.8
11.7
526
307
624 x 468
10.0
12.0
538
Zoom Ratio: 1.2x
A
C
D
B
Desired Distance
2.0 m
1.6 m
Height: 88 cm
from base to top
of image
50"
Desired image
size
