Acer N217E Series, Руководство пользователя

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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.
•
P5207B/N217E/PN-X15K/P5207i/ N217R/PN-X15F
If the projector is 3 m from the screen, good image quality is possible for image
sizes between 65" and 105".
Note: Remind as below figure, the space of 176 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 22 44 x 33 37 35 71 x 53 59
1.5 33 67 x 50 55 52 106 x 80 87
2 44 89 x 67 74 70 142 x 106 117
2.5 55 111 x 83 92 87 177 x 133 146
3 65 133 x 100 109 105 213 x 160 176
3.5 76 156 x 117 127 122 248 x 186 205
4 87 178 x 133 146 140 284 x 213 235
4.5 98 200 x 150 164 157 319 x 239 263
5 109 222 x 167 183 175 355 x 266 293
6 131 267 x 200 220 209 426 x 319 350
7 153 311 x 233 256 244 496 x 372 409
8 175 356 x 267 293 279 567 x 426 468
9 196 400 x 300 329 314 638 x 479 526
10 218 444 x 333 365 349 709 x 532 585
11 240 489 x 367 402 384 780 x 585 644
12 262 533 x 400 439 419 851 x 638 702
Zoom Ratio: 1.6 x
3 m
Desired distance
Height:
109 cm
Height:
176 cm
From
base to
top of
image
Max scre
en size
Min scre
en size
65"
105"