How To Get A Preferred Image Size By Adjusting Distance And Zoom - Acer Z550L User Manual

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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 series (X128H/X128/D616D/D616/EV-X65H/EV-X65/V36X/V36XC/
AX319/AX319D/DX212/DX212G/BS-112/BS-112E/KX316/KX316B/X1223HG/
X1286G/X1123HG/DNX1723/DNX1724)
To obtain an image size of 60" set the projector at a distance 2.4 m and 2.6 m
from the screen.
Desired Image Size
Diagonal (inch)
W (cm) x H (cm)
<A>
30
40
50
60
70
80
90
100
150
180
200
250
300
Zoom Ratio: 1.1x
2.4 m
B
2.6 m
Desired Distance
C
Distance (m)
Max zoom
<B>
61 x 46
1.2
81 x 61
1.6
102 x 76
2.0
122 x 91
2.37
142 x 107
2.8
163 x 122
3.2
183 x 137
3.5
203 x 152
3.9
305 x 229
5.9
366 x 274
7.1
406 x 305
7.9
508 x 381
9.9
610 x 457
11.8
A
60"
Desired image
size
D
Height: 105 cm
from base to top
of image
From base to top of
Min zoom
<C>
1.3
1.8
2.2
2.6
3.1
3.5
4.0
4.4
6.6
7.9
8.8
11.0
17
Top (cm)
image
<D>
53
70
88
105
123
140
158
175
263
315
351
438
526

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