Externa_ Contro_ Device Setup - LG 42PX5D - 42 Plasma Integrated HDTV Owner's Manual

External
Control Device 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 iack on the TV back panel.
- RS-232C connection cables are not supplied with the TV.
PC
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
5
7-Wire Configurations 3-Wire Configurations
(Standard RS-232C cable) (Not standard)
PC PDP PC
RXD TXD RXD
TXD RXD TXD
GND GND GND
DTR DSR DTR
DSR DTR DSR
RTS CTS RTS
CTS RTS CTS
D-Sub 9 D-Sub 9
PDP
TXD
2::::: RXD
GND
DTR
DSR
.................................... RTS
CTS
D-Sub 9 D-Sub 9
92 Plasma TV