Digital Projection
M-Vision LED+IR series
WIRING DETAILS
Connection Guide
Page Conn_9
Rev D July 2014
Control connections
Wired Remote control connection
3.5mm mini jack
Tip Signal
Ring
Not connected
Sleeve Ground
Serial control input and output
1 unused
2
Received Data (RX)
3
Transmitted Data (TX)
4 unused
5
Signal Ground
6 unused
7 unused
8 unused
9 unused
Null-modem cable
(used to connect the projector to a computer)
RX
2 --- 3 TX
TX
3 --- 2 RX
GND
5 --- 5 GND
Serial port settings
Baud rate
38,400 bps
Data length
8 bits
Stop bits
one
Parity
none
Flow control
none
Notes
Note that plugging in the remote
control cable will disable the infra-
red.
Only one remote connection should
be used at any one time.
The projector is a DTE, so use:
a straight cable to connect to a
modem, or
a null-modem cable as shown here
to connect to another DTE such as a
computer.
Sleeve
Ring
Tip
pin view of female connector (IN)
pin view of male connector (OUT)