Javes NSK-1080P, User Manual, Page: 9 / 20

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Projector & Screen Setting
Image Size Projection Distance
Diagonal Width Height Maximum Minimum
The distance of
lens axis to the
image bottom line
inch/mm inch/mm inch/mm inch/mm inch/mm inch/mm
30 762 26.1 664.1 14.7 373.5 36.9 936.4 30.7 780 0.7 18.7
40 1016 34.9 885.4 19.6 498.0 49.2 1248.5 40.9 1040 1.0 24.9
50 1270 43.6 1106.8 24.5 622.5 61.4 1560.6 51.2 1300 1.2 31.1
60 1524 52.3 1328.1 29.4 747.1 73.7 1872.7 61.4 1560 1.5 37.4
70 1778 61.0 1549.5 34.3 871.6 86.0 2184.9 71.7 1820 1.7 43.6
80 2032 69.7 1770.8 39.2 996.1 98.3 2497.0 81.9 2080 2.0 49.8
90 2286 78.4 1992.2 44.1 1120.6 110.6 2809.1 92.1 2340 2.2 56.0
100 2540 87.1 2213.5 49.0 1245.1 122.9 3121.2 102.4 2600 2.5 62.3
120 3048 104.6 2656.2 58.8 1494.1 147.5 3745.5 122.8 3120 2.9 74.7
150 3810 130.7 3320.3 73.5 1867.6 184.3 4681.9 153.5 3900 3.7 93.4
200 5080 174.3 4427.0 98.0 2490.2 245.8 6242.5 204.7 5200 4.9 124.5
250 6350 217.9 5533.8 122.5 3112.7 307.2 7803.1 255.9 6500 6.1 155.6
300 7620 261.4 6640.5 147.1 3735.3 368.7 9363.7 307.1 7800 7.4 186.8
Note：1、Zoom, adjust image size;
2、Focus, adjust image definition.