LG Electronics 477***, 60PG7***, 527*** External Control Through RS-232C, RS-232C Setup, 107, Gnd

EXTERNAL CONTROL THROUGH RS-232C

(ONLY PLASMA TV MODELS)

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 connection cables are not supplied with the TV.

RS-232C Setup

RS-232C IN (CONTROL)

HDMI DVI IN	HDMI IN
	RGB(PC)	AUDIO	IN
		(RGB/DVI)	RGB

Type of Connector; D-Sub 9-Pin Male

No. Pin Name

1No connection

2RXD (Receive data)

3TXD (Transmit data)

4DTR (DTE side ready)

5GND

6DSR (DCE side ready)

7RTS (Ready to send)

8CTS (Clear to send)

9No Connection

1 5

6 9

APPENDIX

107