User`s guide

Unit: cm
16:10 Screen Size
A
B
Minimum (Wide) to Maximum
(Tele)
30" 64x40 88 - 144 -1
40" 86x54 118 - 193 -1
50" 110x67 149 - 243 -2
60" 130x81 179 - 292 -2
80" 170x110 239 - 390 -3
100" 220x130 300 - 488 -3
150" 320x200 451 - 733 -5
200" 430x270 603 - 979 -7
250" 540x340 754 - 1224 -8
280" 605x377 845 - 1371 -9
Screen Size and Projection Distance
143