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How To Optimize Image Size And Distance - Acer P1150 User Manual

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14

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.
P1150/M306/PE-S45/F25S/AS329/PR120/MF-020/MS130/X1123H/D800D/EV-
S80H/V50S/AS540/DX120/BS-020/KS330/P1250/M316/PE-X45/F25X/AX329/
PR220/MF-120/MX130/X1223H/D810D/EV-X80H/V50X/AX540/DX220/BS-120/
KX330
If the projector is 3 m from the screen, good image quality is possible for image
sizes between 69" and 75".
Note: Remind as below figure, the space of 126 cm height is
required when the projector is located at 3 m distance.
Minimum Screen Size (Min zoom)
Desired
Distance
Diagonal
(m)
(inch)
W (cm) x H (cm)
< A >
< B >
1
23
1.5
34
2
46
2.5
57
3
69
3.5
80
4
92
4.5
103
5
114
6
137
7
160
8
183
9
206
10
229
11
252
12
275
Zoom Ratio: 1.1 x
3 m
Desired distance
From base to
top of image
(cm)
< C >
47 x 35
38
70 x 52
58
93 x 70
77
116 x 87
96
140 x 105
115
163 x 122
134
186 x 140
153
209 x 157
173
233 x 174
192
279 x 209
230
326 x 244
269
372 x 279
307
419 x 314
345
465 x 349
384
512 x 384
422
558 x 419
460
75"
69"
Height:
126m
Height:
From
115 cm
base to
top of
image
Maximum Screen Size (Max zoom)
Diagonal
(inch)
W (cm) x H (cm)
< B >
25
51 x 38
38
77 x 57
50
102 x 77
63
128 x 96
75
153 x 115
88
179 x 134
100
204 x 153
113
230 x 172
126
255 x 191
151
306 x 230
176
357 x 268
201
408 x 306
226
459 x 344
251
510 x 383
276
561 x 421
301
612 x 459
From base to
top of image
(cm)
< C >
42
63
84
105
126
147
168
189
210
253
295
337
379
421
463
505

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