User`s guide

11
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.
• X1130/X1230/X1230K/X1235
If the projector is 3 m from the screen, good image quality is possible for image
sizes between 72" and 79".
Note: Remind as below figure, the space of 129 cm height is
required when located at 3 m distance.
Desired
Distance
(m)
< A >
Minimum Screen Size (Min zoom) Maximum Screen Size (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 >
1.5 36 75 x 55 59 40 81 x 60 66
2 48 98 x 74 79 53 108 x 81 87
2.5 60 123 x 92 98 66 134 x 101 108
3 72 147 x 110 118 79 161 x 121 129
3.5 84 172 x 129 138 93 188 x 141 152
4 96 196 x 147 157 106 215 x 161 174
4.5 108 221 x 165 177 119 242 x 181 195
5 120 245 x 184 197 132 269 x 202 216
6 144 294 x 221 236 159 323 x 242 260
7 168 343 x 257 275 185 376 x 282 303
8 192 392 x 294 315 212 430 x 323 347
9 216 441 x 331 354 238 484 x 363 390
10 241 490 x 368 395 265 538 x 403 434
11 265 539 x 404 434 291 591 x 444 477
12 289 588 x 441 473 318 645 x 484 521
Zoom Ratio: 1.1 x
3 m
Desired distance
Height:
118 cm
Height:
129 cm
From
base to
top of
image
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M
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72"
79"