DLP Projector—User’s Manual
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72
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Projection Distance vs. Projection Size
Projection Distance
h
h
Ima
g
e
H
e
ig
h
t
A
Projection Distance and Size Table
New Short throw projection lens: TR: 0.778; offset=55%
F
IX
Distance (m)
0.67
1.34
1.68
2.51
Diagonal (")
40
80
100
150
Image Width (mm)
862
1723
2154
3231
Image Height (mm)
538
1077
1346
2019
h (mm)
269
538
673
1010
O (mm)
296
592
740
1111
A (mm)
27
54
67
101
Short throw zoom projection lens: TR: 0.77~1.1; offset=55%
Tele
Wide
Distance (m)
1.18
2.37
3.55
4.98
1.00
1.66
3.32
4.98
Diagonal (")
50
100
150
210
60
100
200
300
Image Width (mm)
1077
2154
3231
4523
1292
2154
4308
6462
Image Height (mm)
673
1346
2019
2827
808
1346
2692
4039
h (mm)
337
673
1010
1414
404
673
1346
2019
O(mm)
370
740
1111
1555
444
740
1481
2221
A (mm)
34
67
101
141
40
67
135
202