Operation Manual

14
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 series
If the projector is 2.0 m from the screen, good image quality is possible for
image sizes between 46" and 51".
Note: Remind as below figure, the space of 89 cm height is
required when located at 2 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>
1.0 22.78 46 x 35 40 25 52 x 39 44
1.5 34 69 x 52 60 38 77 x 58 67
2.0 46 93 x 69 80 51 103 x 77 89
3.0 68 139 x 104 120 76 155 x 116 133
4.0 91 185 x 139 160 101 206 x 155 178
5.0 114 231 x 174 200 127 258 x 193 222
6.0 137 278 x 208 240 152 309 x 232 267
7.0 159 324 x 243 280 178 361 x 271 311
8.0 182 370 x 278 319 203 412 x 309 356
9.0 205 417 x 313 359 228 464 x 348 400
10.0 228 463 x 347 399 254 515 x 387 445
11.0 251 509 x 382 439 279 567 x 425 489
11.8 269 546 x 410 471 299.3 608 x 456 525
Zoom Ratio: 1.1x
51"
46"
46"
6"
46"
46"
46
46"
A
C
B
Height: 89 cm
from base to top
of image
Height:
80 cm
2.0 m
Desired Distance
M
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