LG 326*** - Manual (Page 109)

107
APPENDIX
EXTERNAL CONTROL THROUGH RS-232C
(ONLY PLASMA TV MODELS)
RS-232C Setup
Connect the RS-232C input jack to an external control device (such as a computer or an A/V control
system) and control the TV’s functions externally.
Connect the serial port of the control device to the RS-232C jack on the TV back panel.
RS-232C connection cables are not supplied with the TV.
AUDIO
(RGB/DVI)
RGB(PC)
RGB IN
RS-232C IN
(CONTROL)
HDMI IN HDMI IN HDMI DVI IN HDMI DVI IN
Type of Connector; D-Sub 9-Pin Male
HDMI IN HDMI DVI IN
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
9 9
1 5
6