Справочник Пользователя для Epson EB-G6250W
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Projection Distance (For EB-G6350/EB-G6150)
A
Projection distance
B
is the distance from the center of the lens to the base of the screen. This
changes depending on the setting for vertical lens shift.
changes depending on the setting for vertical lens shift.
C
Center of lens
Standard zoom lens ELPLS06
This section shows the projection distances for models equipped with
lenses.
lenses.
Unit: cm
4:3 Screen Size
A
B
Minimum (Wide) to
Maximum (Tele)
Vertical Lens Shift
Top to Bottom
30"
61x46
76 - 141
-3 - +49
40"
81x61
103 - 189
-5 - +66
50"
102x76
130 - 238
-6 - +82
60"
122x91
157 - 286
-7 - +98
80"
163x122
211 - 383
-9 - +131
100"
203x152
265 - 479
-12 - +164
150"
305x229
400 - 721
-17 - +246
200"
406x305
535 - 963
-23 - +328
250"
508x381
670 - 1205
-29 - +410
300"
610x457
804 - 1447
-35 - +492
Unit: cm
16:9 Screen Size
A
B
Minimum (Wide) to
Maximum (Tele)
Vertical Lens Shift
Top to Bottom
28"
62x35
77 - 143
-9 - +44
30"
66x37
83 - 154
-10 - +47
40"
89x50
113 - 207
-13 - +63
50"
111x62
142 - 259
-17 - +79
60"
133x75
171 - 312
-20 - +95
80"
177x100
230 - 417
-27 - +126
100"
221x125
289 - 523
-33 - +158
150"
332x187
436 - 786
-50 - +237
200"
443x249
583 - 1050
-67 - +316
Screen Size and Projection Distance
163