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Projection Distance vs. Projection Size
Projection Distance and Size Table
TR: 0.5, offset=110.5%
Distance (m)
Diagonal (")
Image Width (mm)
Image Height (mm)
h (mm)
O (mm)
A (mm)
offset % = (O+h)/(2xh) × 100%
O=A+h
h=(1/2) × (image height)
Projection Distance
P
ROJECTION
0.76
0.85
0.95
70.6
78.9
88.2
1520.0
1700.0
1900.0
950.0
1062.5
1187.5
475.0
531.3
593.8
574.8
642.8
718.4
99.8
111.6
124.7
DLP Projector—User's Manual
D
S
ISTANCE AND
IZE
1.05
1.15
97.5
106.8
2100.0
2300.0
1312.5
1437.5
656.3
718.8
794.1
869.7
137.8
150.9
– 65 –
h
h
A
T
ABLE
1.25
1.35
116.1
125.4
2500.0
2700.0
1562.5
1687.5
781.3
843.8
945.3
1020.9
164.1
177.2
O
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