How To Optimize Image Size And Distance - Acer X1126H User Manual

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