3M MP8760 - Manual (Page 30)

 3M IPC 2000 3M  Multimedia Projector MP8760 25
ENGLISH
Appendix
A-1. Optional Lenses Charts
Note: The zoom function is not available when optional lenses are installed.
Short Throw Lens:
H
X
D
f=20 mm
Distance D
m (ft.)
Width W
m (in.)
Height H
m (in.)
Shift X
m (in.)
1.0 (3.28) 0.93 (36.6) 0.70 (27.6) 0.11 (4.3)
1.5 (4.92) 1.37 (53.9) 1.03 (40.6) 0.16 (6.3)
2.0 (6.56) 1.81 (71.3) 1.36 (53.5) 0.21 (8.3)
3.0 (9.84) 2.69 (105.9) 2.02 (79.5) 0.31 (12.2)
4.0 (13.12) 3.57 (140.6) 2.67 (105.1) 0.41 (16.1)
Long Throw Lens:
H
X
D
f=88 mm
Distance D
m (ft.)
Width W
m (in.)
Height H
m (in.)
Shift X
m (in.)
4.0 (13.12) 0.80 (31.5) 0.60 (23.6) 0.23 (9.1)
5.0 (16.40) 1.00 (39.4) 0.75 (29.5) 0.29 (11.4)
6.0 (19.69) 1.20 (47.2) 0.90 (35.4) 0.35 (13.8)
7.0 (22.97) 1.40 (55.1) 1.05 (41.3) 0.40 (15.7)
8.0 (26.25) 1.60 (63.0) 1.20 (47.2) 0.46 (18.1)
9.0 (29.53) 1.80 (70.9) 1.35 (53.2) 0.52 (20.5)
10.0 (32.81) 2.00 (78.7) 1.50 (29.1) 0.57 (22.4)