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English
Desired Image Size Distance (m) Top (cm)
Diagonal (inch)
<A> W (cm) x H (cm) Max zoom
<B>
Min zoom
<C>
From base to top of
image
<D>
30 66 x 37 1.0 1.1 42
40 89 x 50 1.4 1.5 56
50 111 x 62 1.7 1.9 70
60 133 x 75 2.1 2.3 84
70 155 x 87 2.4 2.6 98
80 177 x 100 2.7 3.0 112
90 199 x 112 3.1 3.4 126
100 221 x 125 3.4 3.8 140
120 266 x 149 4.1 4.5 168
150 332 x 187 5.1 5.6 210
180 398 x 224 6.2 6.8 252
200 443 x 249 6.9 7.5 280
250 553 x 311 8.6 9.4 350
300 664 x 374 10.3 *** 420
Zoom Ratio: 1.1x