Zenith Z50PX2D Installation And Operating Manual, Warranty page 42

Extema! Control Device Setup
External Control Device Setup
Connect the RSo232C input lack to an extema_ contro_ device (such as a computer or an A/V control system)
and contro_ the Monitor*s functions externat[y_
Connect the sedat port of the control device to the RS-232C jack on the Monitor back panel.
RS-232C connection cables are not supplied w_h the Monitor,
PC
No. Pin Name 1
1 No connection 5
2 RXD (Receive data)
4 DTR (DTE side ready) @ @
5 GND
6 DSR (DCE side ready) X\_ "\,
7 RTS (Ready to send) 9
,,\
8 CTS (Clear to send)
9 No Connection 6
7-Wire Configurations
(Standard RSo232C cable)
PC
TXD
GND
DTR
DSR 6
RTS '_"°'
CTS
TXD RXD
RXD TXD
GND GND
DSR DTR
DTR DSR
CTS RTS
RTS CTS
PDP
3
.o
DoSub
3-Wire Conf[gu rations
(Not s_ndard)
PC
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PDP
TXD
:_:::; RXD
GND
DTR
DSR
RTS
CTS
D-Sub 9 9 D-Sub 9 DoSub 9
42 Plasma 7q/