Acer P1623 - Manual (Page 31)

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Eng
lis
h
• H5381BD
If the projector is 3 m from the screen, good image quality is possible for image
sizes between 82" and 90".
Note: Remind as below figure, the space of 118 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 27 61 x 34 36 30 67 x 38 39
1.5 41 91 x 51 54 45 100 x 56 59
2 55 121 x 68 72 60 133 x 75 79
2.5 68 152 x 85 89 75 167 x 94 98
3 82 182 x 102 107 90 200 x 113 118
3.5 96 212 x 119 125 105 233 x 131 138
4 110 242 x 136 143 120 267 x 150 158
4.5 123 273 x 153 161 136 300 x 169 177
5 137 303 x 170 179 151 333 x 188 197
6 164 364 x 205 215 181 400 x 225 236
7 192 424 x 239 251 211 467 x 263 276
8 219 485 x 273 286 241 533 x 300 315
9 246 545 x 307 322 271 600 x 338 354
10 274 606 x 341 358 301 667 x 375 394
11 301 667 x 375 394 331 733 x 413 433
12 329 727 x 409 430 361 800 x 450 473
Zoom Ratio: 1.1 x
3 m
Desired distance
Height:
107 cm
Height:
118 cm
From
base to
top of
image
Max scre
en size
Min scre
en size
82"
90"