Zenith Z50PX2D Operating Guide - Page 42

External Control Device Setup External Control Device 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 Monitor's functions externally. - Connect the serial port of the control device to the RS-232C jack on the Monitor back panel. - RS-232C connection cables are not supplied with the Monitor. RS-232C Setup MONITOR OUTPUT (MONO) A/V INPUT L R VIDEO AUDIO DVD /DTV INPUT S-VIDEO COMPONENT INPUT 2 COMPONENT INPUT 1 L R VIDEO AUDIO HDMI /DVI (VIDEO) INPUT DIGITAL AUDIO OPTICAL OUTPUT RS-232C INPUT (CONTROL/SERVICE) ANTENNA CABLE RGB/DVI AUDIO INPUT REMOTE CONTROL RGB INPUT AC INPUT PC 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 RS-232C Configurations 7-Wire Configurations (Standard RS-232C cable) PC PDP RXD 2 TXD 3 GND 5 DTR 4 DSR 6 RTS 7 CTS 8 3 TXD 2 RXD 5 GND 6 DSR 4 DTR 8 CTS 7 RTS D-Sub 9 42 Plasma TV D-Sub 9 1 5 9 6 3-Wire Configurations (Not standard) PC PDP RXD 2 TXD 3 GND 5 DTR 4 DSR 6 RTS 7 CTS 8 3 TXD 2 RXD 5 GND 4 DTR 6 DSR 7 RTS 8 CTS D-Sub 9 D-Sub 9