LG 47LC7DF - Manual (Page 101)

APPENDIX
99
EXTERNAL CONTROL THROUGH RS-232C
RS-232C Setup
The RS-232C port allows you connect the RS-232C 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 on this unit is intended to be used with third party RS-232 control hardware and software.
The instructions below are provided to help with programming software or to test functionality using telenet
software.
RGB IN
DVI IN
COMPONENT IN
A
V IN 1
AUDIO
(RGB/DVI)
RGB(PC) REMOTE
CONTROL IN
ANTENNA/
CABLE IN
1
2
RS-232C IN
(CONTROL & SERVICE)
VIDEO AUDIO
AUDIO OUT
OPTICAL COAXIAL
VIDEO MONO ( ) AUDIO S-VIDEO
DIGITAL AUDIO OUT
Type of Connector; D-Sub 9-Pin Male
No. Pin Name
1 No connection
2 RXD (Receive data)
3 TXD (Transmit data)
4 DTR (DTE side ready)
5 GND
6 DSR (DCE side ready)
7 RTS (Ready to send)
8 CTS (Clear to send)
9 No Connection
1
6
5
9
PC