Epson EB-420 guide, Руководство пользователя

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Projection Distance (For EB-435W/EB-425W)
A
Projection distance
B
Distance from the center of the lens to the base of the screen
(or to the top of the screen, if suspended from a wall or ceiling)
C
Center of lens
Unit: cm
4:3 Screen Size
A B
Minimum (Wide) to Maximum
(Tele)
Minimum
(Wide)
50" 100x76 58 - 79 9
60" 120x91 70 - 96 11
70" 140x105 82 - 112 13
80" 160x120 94
*
14
90" 180x135 107
*
16
102" 207x155 121 * 18
* Project using Wide (maximum zoom).
Unit: cm
16:9 Screen Size
A B
Minimum (Wide) to Maximum
(Tele)
Minimum
(Wide)
60" 130x75 63 - 87 14
70" 150x87 74 - 101 16
80" 180x100 85 - 116 19
90" 200x110 97 * 21
100" 220x120 108 * 23
113" 250x141 122 * 26
* Project using Wide (maximum zoom).
Unit: cm
16:10 Screen Size
A B
Minimum (Wide) to Maximum
(Tele)
Minimum
(Wide)
55" 115x72 56 - 77 9
60" 130x81 61 - 84 9
Screen Size and Projection Distance
120