Screen Size And Projection Distance; Projection Distance For Eb-D6155W - Epson EB-D6250 User Manual

Screen Size and Projection Distance

Projection Distance for EB-D6155W

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
30" 61x46
40" 81x61
50" 100x76
A
Minimum (Wide) to Maximum
(Tele)
99 - 163
133 - 218
168 - 274
4:3 Screen Size
60"
80"
100"
120"
150"
200"
250"
16:9 Screen Size
30"
40"
50"
60"
80"
100"
120"
Unit: cm
150"
200"
B
250"
275"
-1
-2
-2
A
Minimum (Wide) to Maximum
(Tele)
120x91 202 - 330
160x120 270 - 441
200x150 339 - 552
240x180 407 - 663
300x230 510 - 830
410x300 682 - 1107
510x380 853 - 1385
A
Minimum (Wide) to Maximum
(Tele)
66x37 90 - 148
89x50 121 - 198
110x62 152 - 248
130x75 183 - 299
180x100 245 - 400
220x120 307 - 501
270x150 370 - 601
330x190 463 - 753
440x250 618 - 1005
550x310 774 - 1257
610x340 852 - 1383
125
B
-2
-3
-4
-5
-6
-8
-10
Unit: cm
B
+1
+1
+2
+2
+3
+3
+4
+5
+7
+9
+10