LG 32LCD7D-AB - External Control through RS-232 C

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APPENDIX
APPENDIX
EXTERNAL CONTROL THROUGH RS-232C
APPENDIX
RS-232C Setup
Connect the RS-232C (serial port) 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 connection cables are not supplied with the TV.
HDMI/DVI IN
2
COMPONENT INCOMPONENT IN
VIDEOVIDEO AUDIOAUDIO
RGB IN
RGB (PC)
A
V
IN
1
VIDEO
S-VIDEO
AUDIO
MONO
( )
AV OUT
DIGITAL
AUDIO OUT
RS-232C INRS-232C IN
(CONTROL & SERVICE)(CONTROL & SERVICE)
VIDEO
(DVI) (DVI)
AUDIO
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 5
6 9