LG 42PJ350C User Manual

159
APPENDIX
EXTERNAL CONTROL THROUGH RS-232C
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.
ꔛ
Note: RS-232C on this unit is intended to be used with third party RS-232C control hardware and
software.
The instructions below are provided to help with programming software or to test functionality using
telenet software.
Type of Connector; D-Sub 9-Pin Male
Communication Parameters
ꔛ
Baud rate : 9600 bps
(
UART
)
ꔛ
Data length : 8 bits
ꔛ
Parity : None
ꔛ
Stop bit : 1 bit
ꔛ
Communication code : ASCII code
ꔛ
Use a crossed (reverse) cable.
!
NOTE
►This product has command echo back in
the RS-232C Command.
No. Pin Name
1
2
3
4
5
6
7
8
9
No connection
RXD
(
R
eceive data
)
TXD
(
T
ransmit data
)
DTR
(
DTE side ready
)
GND
DSR
(
DCE side ready
)
RTS
(
Ready to send
)
CTS
(
Clear to send
)
No Connection
1
6
5
9

LG 42PJ350C Specifications

General

Brand	LG
Model	42PJ350C
Category	Plasma TV
Language	English