Acer U5320W User Manual - Page 27

How to Get a Preferred Image Size by Adjusting, Distance and Zoom, To obtain an image size of 90

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English 17 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 To obtain an image size of 90", set the projector at a distance 0.9 m from the screen. 0.9 m Desired distance B&C 90" Desired image size A Height: D 174 cm From base to bottom of image Desired Image Size Distance (m) Diagonal (inch) < A > W (cm) x H (cm) Max zoom < B > Min zoom < C > 60 122 x 91 0.53 0.53 70 142 x 107 0.62 0.62 80 163 x 122 0.72 0.72 90 183 x 137 0.81 0.81 100 203 x 152 0.91 0.91 110 224 x 168 1.00 1.00 120 244 x 183 1.10 1.10 Zoom Ratio: 1.0 x (measured from mirror to screen) Top (cm) From base to bottom of image < D > 116 135 155 174 194 213 232

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17
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.
•
SVGA/XGA
To obtain an image size of 90", 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 bottom of
image <
D
>
60
122 x 91
0.53
0.53
116
70
142 x 107
0.62
0.62
135
80
163 x 122
0.72
0.72
155
90
183 x 137
0.81
0.81
174
100
203 x 152
0.91
0.91
194
110
224 x 168
1.00
1.00
213
120
244 x 183
1.10
1.10
232
Zoom Ratio: 1.0 x
(measured from mirror to screen)
D
B&C
A
Desired distance
Height:
174 cm
From
base to
bottom
of
image
90"
Desired
image size
0.9 m