LG 42LD320B - External Control Device Setup

128
APPENDIX
APPENDIX
EXTERNAL CONTROL DEVICE SETUP
RS-232C Setup
Connect the RS-232C (serial port) input jack to an
external control device (such as a computer or an
A/V control system) to control the product’s func-
tions externally.
Connect the serial port of the control device to the
RS-232C jack on the product back panel.
Note: RS-232C connection cables are not supplied
with the product.
1 5
6 9
RS-232C Configurations
7-Wire Configurations
(
Standard RS-232C cable
)
PC TV
2 3
3 2
5 5
4 6
6 4
7 8
8 7
D-Sub 9 D-Sub 9
3-Wire Configurations
(
Not standard
)
PC TV
2 3
3 2
5 5
4 6
6 4
7 7
8 8
D-Sub 9 D-Sub 9
Type of Connector; D-Sub 9-Pin Male
No. Pin Name
1
2
3
4
5
6
7
8
9
No connection
RX RS232
TX RS232
IR from TV
GND
No connection
+5V
No connection
+12V