ENGLISH-6
II
II
N
N
N
N
S
S
S
S
T
T
T
T
A
A
A
A
L
L
L
L
L
L
L
L
A
A
A
A
T
T
T
T
II
II
O
O
O
O
N
N
N
N
((
((
c
c
c
c
o
o
o
o
n
n
n
n
tt
tt
ii
ii
n
n
n
n
u
u
u
u
e
e
e
e
d
d
d
d
))
))
• Before connecting, read instruction manuals of the devices to be connected, and make sure that the
projector is compatible with the device.
• Secure the screws on the connectors and tighten.
• For some RGB input modes, the optional Mac adapter is necessary.
• To select the digital RGB input, the comuter may need some settings. See the manuals of the computer for
details.
• Some computers may have multiple display screen modes. Use of some of these modes will not be possible
with this projector.
• Refer to the “TECHNICAL” section for the pin assign ment of connectors.
• Refer to manual of the optional RS-232C cable, for the communication data.
• For others, consult your dealer.
NOTE
CAUTION • Incorrect connecting could result in fire or electrical shock.
Please read this manual and the separate “Product Safety Guide”.
• Before connecting, turn off to all devices to be connected, except for the USB
cable.
• The cables may have to be used with the core set to the projector side. Use the
cables which are included with the projector or specified.
Cabling
Refer to the table below for connecting each terminal of the projector to a device.
Table 2. Cabling
Function
Terminal
Cable
Analog RGB input
RGB
Accessory or optional VGA cable with D-
sub 15-pin shrink jack and inch thread
screws
RS-232C communication
CONTROL
Optional RS-232C cable
Audio input
(from the computer)
AUDIO
Accessory stereo mini-cable
Component video input
COMPONENT VIDEO Y
Accessory RCA component cable
COMPONENT VIDEO C
B
/P
B
COMPONENT VIDEO C
R
/P
R
S-video input
S-VIDEO
Optional S-video cable with mini DIN 4-pin
jack
Video input
VIDEO
Accessory RCA audio/video Cable
Audio input
(from video equipment)
AUDIO L
AUDIO R
3M™ Multimedia Projector MP7740i
© 3M 2002. All Rights Reserved.
