InFocus IN1156 - Adjusting Projection Image Size

21
English
Adjusting Projection Image Size
H
<C>
H
W
<B>
<A>
WXGA model
Desired image size Distance (m) Top (cm)
Diagonal (inch) <A> W (cm) x H (cm) <B> From lens center to
top of image <C>
30 65 x 40 0.8 41.2
40 86 x 54 1.1 55.6
50 108 x 67 1.4 69
60 129 x 81 1.6 83.4
70 151 x 94 1.9 96.8
80 172 x 108 2.2 111.2
90 194 x 121 2.5 124.6
100 215 x 135 2.7 139.1
120 258 x 162 3.3 166.9
150 323 x 202 4.1 208.1
180 388 x 242 4.9 249.3
200 431 x 269 5.4 277.1
300 646 x 404 8.2 416.1