Acer M511 - Image Size Adjustment; Adjusting Image Size via Distance and Zoom

13
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.
• WXGA series
To obtain an image size of 60" set the projector at a distance 2.0 m and 2.2 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 65 x 40 1.0 1.1 45
40 86 x 54 1.3 1.5 61
50 108 x 67 1.7 1.9 76
60 129 x 81 2.0 2.2 91
70 151 x 94 2.3 2.6 106
80 172 x 108 2.7 3.0 121
90 194 x 121 3.0 3.3 136
100 215 x 135 3.3 3.7 151
150 323 x 202 5.0 5.6 227
180 388 x 242 6.0 6.7 272
200 431 x 269 6.7 7.4 303
250 538 x 337 8.3 9.3 378
300 646 x 404 10.0 454
Zoom Ratio: 1.1x
A
C
D
B
Desired Distance
2.2 m
2.0 m
Height: 91 cm
from base to top of
image
60"
Desired
image size