LG Electronics 2230R-MA Flat Panel Television User Manual


 
APPENDIX
74
APPENDIX
EXTERNAL CONTROL THROUGH RS-232C
Except 22/26/32LF15R
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 con-
nection cables are not supplied with the TV.
ANTENNA IN
RGB(PC) IN
AUDIO
(RGB/DVI) IN
S-VIDEO
VIDEO
AUDIO
MONO
( )
AV IN
H/P
HDMI/DVI IN
RS-232C IN
(CONTROL&SERVICE)
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
99
1
5
6
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