External Control Through Rs-232C - LG 42LC7D Owner's Manual

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.
,l_Note: RS-232C on this unit is intended to be used with third party RS-232 control hardware and software.
The instructions below are provided to help with programming software or to test functionality using telenet
software.
RS-232C Setup
PC
Type of Connector; D-Sub 9-Pin Male
No connection
RXD (Receive data)
TXD (Transmit data)
DTR (DTE side ready)
GND
DSR (DCE side ready)
RTS (Ready to send)
CTS (Clear to send)
No Connection
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