3M MP7640 - Manual (Page 14)

3M ™ Multimedia Projector MP7640 14 © 3M IPC 2000
How to Use Height Adjustment Foot
Section 4: Adjustments and Functions
Adjust the image elevation and projection angle (within 0 to 10
°) using the height adjustment foot at the
front of the projector.
1. Raise the front end of the projector so the foot is not touching the tabletop.
2. Push the lock button on the left side of the projector to unlock the foot.
3. Extend or retract the foot to the desired height.
4. Release the lock button to lock the foot into position.
5. For finer adjustment, rotate the tilt adjustment knob on the left rear foot of the projector.
Figure 4.1 Height Adjustment
Caution Do not unlock the foot adjuster if the projector is not supported.
Height
Adjustment
Foot
Lock
Button
Tilt
Adjustment
Knob
Screen Size Distance to Screen
Width Height Diagonal Minimum Maximum
81.2 cm
(32 in.)
60.9 cm
(24 in.)
101.6 cm
(40 in.)
94.4 cm
(3.1 ft.)
115.8 cm
(3.8 ft.)
121.9 cm
(48 in.)
91.4 cm
(36 in.)
152.4 cm
(60 in.)
146.3 cm
(4.8 ft.)
176.7 cm
(5.8 ft.)
162.5 cm
(64 in.)
121.9 cm
(48 in.)
203.2 cm
(80 in.)
195.0 cm
(6.4 ft.)
237.7 cm
(7.8 ft.)
203.2 cm
(80 in.)
152.4 cm
(60 in.)
254 cm
(100 in.)
243.8 cm
(8.0 ft.)
295.6 cm
(9.7 ft.)
243.8 cm
(96 in.)
182.8 cm
(72 in.)
304.8 cm
(120 in.)
295.6 cm
(9.7 ft.)
353.5 cm
(11.6 ft.)
304.8 cm
(120 in.)
228.6 cm
(90 in.)
381.0 cm
(150 in.)
368.8 cm
(12.1 ft.)
441.9 cm
(14.5 ft.)
406.4 cm
(160 in.)
304.8 cm
(120 in.)
508 cm
(200 in.)
493.7 cm
(16.2 ft.)
591.3 cm
(19.4 ft.)
Figure 4.2 Height Adjustment