How To Optimize Image Size And Distance - Acer P5403 series 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.
P5403/N243/PN-SX12
•
If the projector is 3 m from the screen, good image quality is possible for image
sizes between 75" and 98".
Desired
Distance
(m)
< A >
1
1.5
2
2.5
3
3.5
4
4.5
5
6
7
8
9
10
11
12
Zoom Ratio: 1.3 x
Downloaded From projector-manual.com Acer Manuals
Note: Remind as below figure, the space of 165 cm height is
required when the projector is located at 3 m distance.
3 m
A
Desired distance
Minimum Screen Size (Min zoom)
Diagonal
(inch) W (cm) x H (cm)
< B >
25 51 x 38
38 76 x 57
50 102 x 76
63 127 x 95
75 152 x 114
88 178 x 133
100 203 x 152
113 228 x 171
125 254 x 190
150 305 x 228
175 355 x 266
201 406 x 305
226 457 x 343
251 508 x 381
276 558 x 419
301 609 x 457
Maximum Screen Size (Max zoom)
From base to
Diagonal
top of image
(inch) W (cm) x H (cm)
(cm)
< B >
< C >
42 33
64 49
84 65
106 81
126 98
148 114
168 130
190 147
211 163
253 196
295 228
338 261
381 293
423 326
465 359
507 391
98"
B
75"
Height:
165 cm
Height: From
126 cm
base to
top of
image
C
From base to
top of image
(cm)
< C >
66 x 50 56
99 x 75 83
132 x 99 109
166 x 124 136
199 x 149 165
232 x 174 192
265 x 199 219
298 x 224 248
331 x 248 274
397 x 298 330
464 x 348 384
530 x 397 440
596 x 447 493
662 x 497 549
728 x 546 605
795 x 596 658