Acer H5380BD User Manual - Page 23

How to optimize image size and distance, SVGA/XGA series

Get Acer H5380BD PDF manuals and user guides View all Acer H5380BD manuals
Add to My Manuals
Save this manual to your list of manuals

Page 23 highlights

English 13 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 50". Note: Remind as below figure, the space of 88 cm height is required when located at 2.0 m distance. Max screen size Min screen size 46" 50" B Height: 88 cm from base to Height:top of image 80 cmC A 2.0 m Desired Distance Screen size Top Screen size Top Desired Distance (Min zoom) (Max zoom) (m) Diagonal (inch) W (cm) x H (cm) From base to top of image (cm) Diagonal (inch) W (cm) x H (cm) From base to top of image (cm) 1 23 47 x 35 40 25 51 x 38 44 2 46 93 x 70 80 50 103 x 77 88 2.5 57 116 x 87 100 63 128 x 96 111 3 69 140 x 105 120 76 154 x 115 133 3.5 80 163 x 122 140 88 179 x 135 155 4 92 186 x 140 160 101 205 x 154 177 4.5 103 209 x 157 181 114 231 x 173 199 5 114 233 x 174 201 126 256 x 192 221 6 137 279 x 209 241 151 308 x 231 265 7 160 326 x 244 281 177 359 x 269 310 8 183 372 x 279 321 202 410 x 308 354 9 206 419 x 314 361 227 462 x 346 398 10 229 465 x 349 401 252 513 x 385 442 Zoom Ratio: 1.1x

  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10
  • 11
  • 12
  • 13
  • 14
  • 15
  • 16
  • 17
  • 18
  • 19
  • 20
  • 21
  • 22
  • 23
  • 24
  • 25
  • 26
  • 27
  • 28
  • 29
  • 30
  • 31
  • 32
  • 33
  • 34
  • 35
  • 36
  • 37
  • 38
  • 39
  • 40
  • 41
  • 42
  • 43
  • 44
  • 45
  • 46
  • 47
  • 48
  • 49
  • 50
  • 51
  • 52
  • 53
  • 54
  • 55
  • 56
  • 57
  • 58
  • 59
  • 60
  • 61
  • 62
  • 63
  • 64
  • 65
  • 66
  • 67
  • 68
  • 69
13
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.
•
SVGA/XGA series
If the projector is 2.0 m from the screen, good image quality is possible for
image sizes between 46" and 50".
Note:
Remind as below figure, the space of 88 cm height is
required when located at 2.0 m distance.
Desired
Distance
(m)
<A>
Screen size
Top
Screen size
Top
(Min zoom)
(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
23
47 x 35
40
25
51 x 38
44
2
46
93 x 70
80
50
103 x 77
88
2.5
57
116 x 87
100
63
128 x 96
111
3
69
140 x 105
120
76
154 x 115
133
3.5
80
163 x 122
140
88
179 x 135
155
4
92
186 x 140
160
101
205 x 154
177
4.5
103
209 x 157
181
114
231 x 173
199
5
114
233 x 174
201
126
256 x 192
221
6
137
279 x 209
241
151
308 x 231
265
7
160
326 x 244
281
177
359 x 269
310
8
183
372 x 279
321
202
410 x 308
354
9
206
419 x 314
361
227
462 x 346
398
10
229
465 x 349
401
252
513 x 385
442
Zoom Ratio: 1.1x
50"
46"
6"
6"
46"
46"
6
6"
A
C
B
Height: 88 cm
from base to
top of image
Height:
80 cm
2.0 m
Desired Distance
Max screen size
Min screen size