Image Size And Projection Distance - Acer XL1520i User Manual

ADDITIONAL INFORMATION

Image size and projection distance

WXGA Series for 1.1x zoom
To obtain an image size of 60" set the projector at a distance 200 cm and 222 cm from the screen.
Desired image size
Diagonal (inch)
<A>
30
40
50
60
70
80
90
100
120
150
180
200
250
300
Zoom Ratio: 1.1x
222 cm
C
W (cm) H (cm)
65 40
86 54
108 67
129 81
151 94
172 108
194 121
215 135
258 162
323 202
388 242
431 269
538 337
646 404
A
60"
Desired image
size
D
Height: 91 cm
from base to top of
image
200 cm
B
Desired Distance
Distance (cm)
Max zoom <B> Min zoom <C>
100
133
166
200
233
266
299
333
399
499
599
665
831
998
Top (cm)
From base to top
of image <D>
111 45
148 60
185 75
222 91
259 105
296 121
333 136
370 151
445 181
556 226
667 271
741 301
926 377
N/A 452
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