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How To Optimize Image Size And Distance - Acer X112H User Manual

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12

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 45" and 50".
Desired
Distance
(m)
<A>
1.5
2
2.5
3
3.5
4
4.5
5
6
7
8
9
10
Zoom Ratio: 1.1x
Downloaded From projector-manual.com Acer Manuals
Note: Remind as below figure, the space of 99 cm height is
required when located at 2.0 m distance.
Screen size
(Min zoom)
Diagonal
From base to top
W (cm) x H
(inch)
(cm)
<B>
34
69 x 52
45
92 x 69
56
115 x 86
68
138 x 103
79
161 x 120
90
183 x 138
102
206 x 155
113
229 x 172
135
275 x 206
158
321 x 241
181
367 x 275
203
413 x 310
226
459 x 344
B
A
2.0 m
Desired Distance
Top
Screen size
Diagonal
of image (cm)
(inch)
<C>
<B>
67
38
89
50
112
63
134
75
157
88
179
100
201
113
224
126
268
151
313
176
358
201
403
226
447
251
Height: 99 cm
from base to top
of image
Height:
89 cm
C
Top
(Max zoom)
From base to top
W (cm) x H
of image (cm)
(cm)
<C>
77 x 57
75
102 x 77
99
128 x 96
124
153 x 115
149
179 x 134
174
204 x 153
199
230 x 172
224
255 x 191
249
306 x 230
298
357 x 268
348
408 x 306
398
459x 344
448
510 x 383
497

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