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6
3M
Multimedia Projector MP8760
3M IPC 2000
ENGLISH
3-5.
Image Size (Projector-to-Screen Distance)
Adjust the size of the projected image using the zoom control buttons. The projected image size values, as they relate
to the distance-to-screen value, are shown for focal lengths of f=25mm and f=45mm. Also shown is the maximum
image height shift value that can vary depending on the focal length and the distance-to-screen. Figure 3.4.
Maximum (f=25mm)
Minimum (f=45mm)
Distance to Screen
m (ft.)
Image Width
m (in.)
Image Height
m (in.)
Max Height
m (in.)
Image Width
m (in.)
Image Height
m (in.)
Max Height
m (in.)
2.00 (6.56)
1.42 (56.0)
1.06 (41.7)
0.43 (16.9)
0.80 (31.5)
0.60 (23.6)
0.24 (9.5)
2.50 (8.20)
1.76 (69.3)
1.32 (52.0)
0.54 (21.3)
0.99 (39.0)
0.74 (29.1)
0.30 (11.8)
3.00 (9.84)
2.11 (83.1)
1.57 (61.8)
0.64 (25.2)
1.18 (46.5)
0.89 (35.0)
0.36 (14.2)
5.00 (16.40)
3.48 (137.0)
2.60 (102.4)
1.06 (41.7)
1.96 (77.2)
1.47 (57.9)
0.60 (23.6)
7.00 (22.97)
4.85 (191.0)
3.62 (142.5)
1.47 (57.9)
2.73 (107.5)
2.05 (80.7)
0.83 (32.7)
10.00 (32.81)
6.90 (271.7)
5.16 (203.2)
2.10 (82.7)
3.88 (152.8)
2.92 (115.0)
1.18 (46.5)
Figure 3.4. Image Size/Maximum Image Height
3-6.
Image Height
Use the
Picture
menu/
Height
option to shift (upward) the projected image. The center of the projected image can be
shifted a maximum of 12 degrees without incurring any keystoning. Figure 3.5.
Figure 3.5. Maximum Image Shift
EPS-47A
Zero
Shift
Max.
Shift
12 Degree Maximum Shift
