Operation Manual

13
English
How to optimize image size and distance
Consult the table below to find the optimal image sizes achievable when the
projector is positioned at a desired distance from the screen.
• SVGA/XGA series
If the projector is 2.0 m from the screen, good image quality is possible for
image sizes between 46" and 50".
Note: Remind as below figure, the space of 88 cm height is
required when located at 2.0 m distance.
Desired
Distance
(m)
<A>
Screen size
Top
Screen size
Top
(Min zoom) (Max zoom)
Diagonal
(inch)
<B>
W (cm) x H
(cm)
From base to top
of image (cm)
<C>
Diagonal
(inch)
<B>
W (cm) x H
(cm)
From base to top
of image (cm)
<C>
1 23 47 x 35 40 25 51 x 38 44
2 46 93 x 70 80 50 103 x 77 88
2.5 57 116 x 87 100 63 128 x 96 111
3 69 140 x 105 120 76 154 x 115 133
3.5 80 163 x 122 140 88 179 x 135 155
4 92 186 x 140 160 101 205 x 154 177
4.5 103 209 x 157 181 114 231 x 173 199
5 114 233 x 174 201 126 256 x 192 221
6 137 279 x 209 241 151 308 x 231 265
7 160 326 x 244 281 177 359 x 269 310
8 183 372 x 279 321 202 410 x 308 354
9 206 419 x 314 361 227 462 x 346 398
10 229 465 x 349 401 252 513 x 385 442
Zoom Ratio: 1.1x
50"
46"
6"
6"
46"
46"
6
6"
A
C
B
Height: 88 cm
from base to
top of image
Height:
80 cm
2.0 m
Desired Distance
M
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s
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