Downloaded from Projector.com
© 3M 1999
3M
™
Multimedia Projector MP8725
TECHNICAL
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
1
5
D-sub 15pin (Female)
6
10
15
11
1
2
3
4
5
6
4
3
1
2
5
Mini Din 6pin
Computer
DATA
GND
+5V
CLK
Projector
CLK
DATA
SEL0
RTS
+5V
GND
6
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
1
5
D-sub 15pin (Female)
6
10
15
11
1
2
3
4
2
1
Mini Din 4pin
Computer
ADS
(POWER ON)
+5V
GND
Projector
SDATA
RTS
+5V
GND
4
3
A.7 Connection to the Control Signal Terminal
ADB mouse
ADB port
PS/2 mouse
PS/2 port
a)
Mouse emulation
(1) While the projector and computer are turned OFF, connect the projector and the mouse terminal of
computer using an appropriate cable. (PS/2, Serial or ADB)
(2) Turn ON the projector.
(3) Turn ON the computer.
(4) Select the correct mouse driver for the application. See computer's User Manual for this procedure.
✔
Note
In some Notebook computers which have internal pointing device, mouse emulation will not work unless the
internal pointing device is disabled. In this case, disable the internal pointing device in BIOS setting. Check
the computer's manual for procedure to follow to disable internal pointing device in BIOS setting.
Caution
Turn off the power to both the projector and computer before connecting. Connect the computer to the
control terminal of the projector using the appropriate cable.
A.7
