IN3144_IN3146_IN3148HD User’s Manual
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Projection Distance vs. Projection Size (1080p)
Projection Distance and Size Table
IN3148HD
IMAGE DIAGONAL IMAGE WIDTH IMAGE HEIGHT
PROJECTION
DISTANCE
FROM
PROJECTION
DISTANCE
TO
OFFSET-A
MM INCH MM INCH MM INCH MM INCH MM INCH MM INCH
1524 60 1328.3 52.3 747.2 29.4 1,846.3 72.7 2,776.1 109.3 112.1 4.4
1778 70 1549.7 61.0 871.7 34.3 2,154.0 84.8 3,238.8 127.5 130.8 5.1
1829 72 1593.9 62.8 896.6 35.3 2,215.6 87.2 3,331.3 131.2 134.5 5.3
2032 80 1771.0 69.7 996.2 39.2 2,461.7 96.9 3,701.5 145.7 149.4 5.9
2134 84 1859.6 73.2 1046.0 41.2 2,584.8 101.8 3,886.6 153.0 156.9 6.2
2286 90 1992.4 78.4 1120.7 44.1 2,769.5 109.0 4,164.2 163.9 168.1 6.6
2438 96 2125.2 83.7 1195.5 47.1 2,954.1 116.3 4,441.8 174.9 179.3 7.1
2540 100 2213.8 87.2 1245.3 49.0 3,077.2 121.1 4,626.8 182.2 186.8 7.4
3048 120 2656.6 104.6 1494.3 58.8 3,692.6 145.4 5,552.2 218.6 224.1 8.8
3429 135 2988.6 117.7 1681.1 66.2 4,154.2 163.6 6,246.2 245.9 252.2 9.9
3810 150 3320.7 130.7 1867.9 73.5 4,615.8 181.7 6,940.3 273.2 280.2 11.0
5080 200 4427.6 174.3 2490.5 98.1 6154.4 242.3 9,253.7 364.3 373.6 14.7
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