External Control Device Setup - Zenith Z42P3 Installation And Operating Manual

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 TV back panel.
- RS-232C connection cables are not supplied with the TV.
RS-232C Setup
RS-232C Setup
T ype of Connector; D-Sub 9-Pin Male
T ype 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
RS-232C Configurations
7-Wire Configurations
(Serial female-female NULL modem cable)
PC
RXD 2
TXD
3
GND 5
DTR 4
DSR 6
RTS
7
CTS 8
D-Sub 9
RGB IN RGB IN
(PC)
AUDIO IN REMOTE REMOTE
(RGB/DVI) CONTROL IN CONTROL IN
RS-232C IN RS-232C IN
(CONTROL & SER (CONTROL & SERVICE) VICE)
PC
TV
3 TXD RXD
RXD TXD
2
GND GND
5
6 DSR DTR
4 DTR DSR
CTS RTS
8
RTS CTS
7
D-Sub 9
3-Wire Configurations
(Not standard)
PC TV
TXD
2 3
RXD
3 2
GND
5
5
DTR
4 4
DSR
6 6
RTS
7 7
CTS
8
8
D-Sub 9 D-Sub 9
Reference
1
5
9
6
51