How to optimize image size and distance, English – Acer S5201M User Manual
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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.
•
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".
Note: Remind as below figure, the space of 165 cm height is
required when the projector is 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
25
51 x 38
42
33
66 x 50
56
1.5
38
76 x 57
64
49
99 x 75
83
2
50
102 x 76
84
65
132 x 99
109
2.5
63
127 x 95
106
81
166 x 124
136
3
75
152 x 114
126
98
199 x 149
165
3.5
88
178 x 133
148
114
232 x 174
192
4
100
203 x 152
168
130
265 x 199
219
4.5
113
228 x 171
190
147
298 x 224
248
5
125
254 x 190
211
163
331 x 248
274
6
150
305 x 228
253
196
397 x 298
330
7
175
355 x 266
295
228
464 x 348
384
8
201
406 x 305
338
261
530 x 397
440
9
226
457 x 343
381
293
596 x 447
493
10
251
508 x 381
423
326
662 x 497
549
11
276
558 x 419
465
359
728 x 546
605
12
301
609 x 457
507
391
795 x 596
658
Zoom Ratio: 1.3 x
C
A
B
3 m
Desired distance
Height:
126 cm
Height:
165 cm
From
base to
top of
image
Max scre
en size
Min scre
en size
75"
98"