Acer X1185 - Page 37

27
English
• S1285/S1285N
To obtain an image size of 70" set the projector at a distance 0.9 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 0.4
53
40 81 x 61 0.5 0.5
70
50 102 x 76 0.6 0.6
88
60 122 x 91 0.7 0.7
105
70 142 x 107 0.9 0.9 123
80 163 x 122 1.0 1.0
140
90 183 x 137 1.1 1.1
158
100 203 x 152 1.2 1.2
175
120 244 x 183 1.5 1.5
210
150 305 x 229 1.9 1.9
263
180 366 x 274 2.2 2.2
315
200 406 x 305 2.5 2.5
351
250 508 x 381 3.1 3.1
438
300 610 x 457 3.7
526
Zoom Ratio: 1.0 x
Desired distance
Height:
123 cm
From
base to
top of
image
70"
Desired
image size
0.9 m