13
PR
2.7 HD in function of the lens Throw Ratio
2.7.1 Hazard Distance
Throw Ratio (TR) is the ratio of the distance to the screen (throw) to the screen width.
0
0,2
0,4
0,6
0,8
1
1,2
1,4
1,6
1,8
2
0,3
0,5
0,7
0,9
1,1
1,3
1,5
1,7
1,9
2,1
2,3
2,5
2,7
2,9
3,1
3,3
3,5
3,7
3,9
Haz
ar
d D
is
tan
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[m
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Throw Ratio
Hazard Distance in function of modifying optics: ORION
Summary of Contents for Orion 1080
Page 1: ...ORION User Safety Manual...
Page 2: ...2...
Page 6: ...6...
Page 8: ...8...
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Page 61: ...61 Figure 7 4 Film 2 8 gamma Figure 7 5 Video 1 gamma Figure 7 6 Video 2 gamma...
Page 62: ...62 Figure 7 7 Computer 1 gamma Figure 7 8 Computer 2 gamma Figure 7 9 Dynamic gamma...
Page 64: ...64...
Page 65: ...65 8 Technical specifications Visit www barco com for the latest specifications...
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