16:10 Screen size
A
B
Minimum (Wide) to Maximum
(Tele)
300" 640x400 956 - 1542 24
Projection Distance (EB-1915/1910/1900/1830)
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
A
B
Minimum (Wide) to Maximum
(Tele)
30" 61x46 96 - 158 -4
40" 81x61 130 - 212 -6
50" 100x76 164 - 267 -7
60" 120x91 197 - 321 -8
80" 160x120 265 - 430 -11
100" 200x150 332 - 538 -14
120" 240x180 400 - 647 -17
4:3 Screen size
A
B
Minimum (Wide) to Maximum
(Tele)
150" 300x230 501 - 810 -21
200" 410x300 670 - 1081 -28
250" 510x380 839 - 1353 -35
300" 610x460 1007 - 1624 -42
16:9 Screen size
A
B
Minimum (Wide) to Maximum
(Tele)
30" 66x37 102 - 167 +2
40" 89x50 142 - 232 +2
50" 110x62 179 - 291 +3
60" 130x75 216 - 350 +3
80" 180x100 289 - 468 +5
100" 220x120 363 - 578 +6
120" 270x150 436 - 705 +7
150" 330x190 546 - 883 +9
200" 440x250 730 - 1178 +11
250" 550x310 914 - 1474 +14
275" 610x340 1006 - 1622 +16
Screen Size and Projection Distance
112
