Screen size and projection distance, Projection distance (eb-825/824/85/84), Projection distance (eb-826w) – Epson EB-825 User Manual
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To find the appropriate screen size, see the following table to setup the
projector. Values are just reference.
Projection distance
is the distance from the center of the lens to the base of the screen
Center of lens
Projection Distance (EB-825/824/85/84)
Units: cm
4:3 Screen Size
Minimum (Wide) to Maximum
(Tele)
30"
61x46
83 - 136
-5
40"
81x61
111 - 182
-6
50"
100x76
140 - 229
-8
60"
120x90
169 - 275
-9
80"
160x120
226 - 368
-13
100"
200x150
283 - 460
-16
150"
300x230
426 - 692
-23
200"
410x300
568 - 923
-31
250"
500x370
711 - 1155
-39
4:3 Screen Size
Minimum (Wide) to Maximum
(Tele)
300"
610x460
854 - 1386
-47
Units: cm
16:9 Screen size
Minimum (Wide) to Maximum
(Tele)
30"
66x37
91 - 149
1
40"
89x50
122 - 199
1
50"
110x62
153 - 249
2
60"
130x75
184 - 300
2
80"
180x100
246 - 401
3
100"
220x120
308 - 502
4
150"
330x190
464 - 754
6
200"
440x250
619 - 1006
7
250"
550x310
775 - 1258
9
275"
610x340
853 - 1384
10
Projection Distance (EB-826W)
Units: cm
4:3 Screen Size
Minimum (Wide) to Maximum
(Tele)
30"
61x46
100 - 164
-1
Screen Size and Projection Distance
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