Projection Distance Table for EB-431i/EB-421i
A
Projection distance (from lens to screen)
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
55 - 75
6
60"
120x91
66 - 90
8
70"
140x105
78 - 106
9
80"
160x120
89 - 122
10
90"
180x135
101
*
12
100"
200x150
112
*
13
108"
219x165
122
*
14
*
Project using Wide (maximum zoom).
Unit: cm
16:9 Screen Size
A
B
Minimum (Wide) to Maximum
(Tele)
Minimum
(Wide)
50"
110x62
60 - 82
17
60"
130x75
72 - 99
21
70"
150x87
85 - 116
24
80"
180x100
98
*
28
90"
200x110
110
*
31
99"
219x123
121
*
34
*
Project using Wide (maximum zoom).
Screen Size and Projection Distance
139
Summary of Contents for EB-421i
Page 1: ...User s Guide ...
Page 7: ...Introduction This chapter explains the projector s features and the part names ...
Page 31: ...Basic Projection Methods This chapter explains how to project and adjust images ...
Page 72: ...Configuration Menu This chapter explains how to use the Configuration menu and its functions ...
Page 122: ...Appendix ...
