Screen Size And Projection Distance; Projection Distance (For Eb-1776W/Eb-1771W/Eb-1761W) - Epson EB-1776W User Manual

Screen Size and Projection Distance

Projection Distance (For EB-1776W/EB-1771W/
EB-1761W)
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 ceiling)
C
Center of lens
4:3 Screen Size
28" 57x43
30" 61x46
A
Minimum (Wide) to Maximum
(Tele)
71 - 85
76 - 91
4:3 Screen Size
40"
50"
60"
80"
100"
150"
200"
250"
260"
16:9 Screen Size
30"
40"
50"
60"
70"
80"
Unit: cm
100"
150"
B
200"
250"
-4
280"
-4
A
Minimum (Wide) to Maximum
(Tele)
81x61 102 - 122
100x76 127 - 153
120x91 153 - 184
160x120 205 - 246
200x150 256 - 308
300x230 385 - 462
410x300 514 - 617
500x380 643 - 771
520x400 668 - 802
A
Minimum (Wide) to Maximum
(Tele)
66x37 69 - 83
89x50 92 - 111
110x62 115 - 139
130x75 139 - 167
160x87 162 - 195
180x100 186 - 223
220x120 232 - 279
330x190 349 - 419
440x250 466 - 560
550x310 583 - 700
620x350 653 - 784
130
B
-6
-7
-8
-11
-14
-21
-28
-35
-36
Unit: cm
B
-2
-2
-3
-3
-4
-5
-6
-8
-11
-14
-16