Download  Print this page

How To Get A Preferred Image Size By Adjusting Distance And Zoom - Acer U5220 Series User Manual

Hide thumbs

Advertisement

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.
SVGA/XGA
To obtain an image size of 120", set the projector at a distance 1.1 m from the
screen.
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: 1.0 x
1.1 m
Desired distance
B&C
Distance (m)
Max zoom
< B >
61 x 46
0.3
81 x 61
0.4
102 x 76
0.5
122 x 91
0.6
142 x 107
0.7
163 x 122
0.8
183 x 137
0.9
203 x 152
1.0
244 x 183
1.1
305 x 229
1.4
366 x 274
1.7
406 x 305
1.9
508 x 381
2.4
610 x 457
2.9
120"
D
Desired
image size
A
Top (cm)
Min zoom
From base to bottom of
< C >
image < D >
0.3
58
0.4
77
0.5
97
0.6
116
0.7
135
0.8
155
0.9
174
1.0
194
1.1
232
1.4
290
1.7
348
1.9
387
2.4
484
2.9
581
17
Height:
232 cm
From
base to
bottom
of
image

Advertisement

loading

  Related Manuals for Acer U5220 Series

  Related Content for Acer U5220 Series