External Control Device Setup; Rs-232C Setup; Type Of Connector; D-Sub 9-Pin Male - LG 42PT25 Owner's Manual

104

EXTERNAL CONTROL DEVICE SETUP

EXTERNAL CONTROL DEVICE SETUP

RS-232C Setup

Connect the RS-232C (serial port) input jack to an
external control device (such as a computer or an
A/V control system) to control the product's func-
tions externally.
Connect the serial port of the control device to the
RS-232C jack on the product back panel.
Note: RS-232C connection cables are not supplied
with the product.
OPTICAL OPTICAL
AV IN 1 AV IN 1
DIGITAL DIGITAL
AUDIO OUT AUDIO OUT
/DVI IN /DVI IN
AUDIO IN AUDIO IN
(RGB/DVI) (RGB/DVI)
RGB IN (PC) RGB IN (PC)
RS-232C IN
(CONTROL & SERVICE)

Type of connector;

D-Sub 9-Pin Male

1
6
No.
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
1 1
ANTENNA ANTENNA
IN IN
5
9
Pin name

RS-232C Configurations

7-Wire Configurations ( Standard RS-232C cable )
PC
RXD 2
TXD 3
GND 5
DTR 4
DSR 6
RTS 7
CTS 8
D-Sub 9
3-Wire Configurations ( Not standard )
PC
RXD 2
TXD 3
GND 5
DTR 4
DSR 6
RTS 7
CTS 8
D-Sub 9
Set ID
Set ID number. "Real Data Mapping" on See p.110
1
Press Home to access the main menus.
2
Press the Navigation buttons to scroll to
OPTION and press Ok.
3
Press the Navigation buttons to scroll to SET
ID and press Ok.
4
Scroll left or right to select a set ID number and
select CLOSE. The adjustment range is 1-99.
5
When you are finished, press EXIT.
TV
3 TXD
2 RXD
5 GND
6 DSR
4 DTR
8 CTS
7 RTS
D-Sub 9
TV
3 TXD
2 RXD
5 GND
6 DTR
4 DSR
7 RTS
8 CTS
D-Sub 9