Acer H6540BD User Manual page 31

WUXGA series (X1623H/D860D/EV-WU80H/V50U/AU540/DX620/BS-520/
•
KU330/DWU1729/H6540BD/E156D/HE-806J/GM532/VH-432/D1P1719)
To obtain an image size of 60" set the projector at a distance 2.0 m and 2.7 m
from the screen.
Desired Image Size
Diagonal (inch)
W (cm) x H (cm)
<A>
34
50
60
70
80
90
100
120
150
200
250
300
Zoom Ratio: 1.3x
2.0 m
B
2.7 m
Desired Distance
C
Distance (m)
Max zoom
<B>
73 x 46 1.2
108 x 67 1.7
129 x 81 2.0
151 x 94 2.4
172 x 108 2.7
194 x 121 3.1
215 x 135 3.4
258 x 162 4.1
323 x 202 5.1
431 x 269 6.8
538 x 337 8.5
646 x 404 10.2
A
60"
Desired
image size
Height: 89 cm
from base to top of
image
From base to top of
Min zoom
<C>
1.5
2.2
2.7
3.1
3.5
4.0
4.4
5.3
6.7
8.9
11.1
21
D
Top (cm)
image
<D>
50
74
89
104
118
133
148
178
222
296
370
444