Appendix; External Control Device Setup - LG 42LC2DR Series Owner's Manual

APPENDIX

EXTERNAL CONTROL DEVICE 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 TV's functions externally.
Note: RS-232C connection cables are not supplied with the TV.
RS-232C Setup
Type of Connector; D-Sub 9-Pin Male
No.
1
2
3
4
5
6
7
8
9
104
DIGITAL AUDIO
HDMI IN
OUT
OPTICAL
2
1 (DVI)
Pin Name
No connection
RXD ( Receive data )
TXD ( Transmit data )
DTR ( DTE side ready )
GND
DSR ( DCE side ready )
RTS ( Ready to send )
CTS ( Clear to send )
No Connection
1
6
RS-232C IN RS-232C IN
(CONTROL & SERVICE) (CONTROL SERVICE)
5
9