External Control Device Setup - LG 19LH2*** Owner's Manual
19lh2/22lh2/26lh2/32lh2/37lh2/42lh2/32lf2/42lf2/32lh3/37lh3/42lh3/47lh3/19lu5/22lu5/26lu5/37lh5/42lh5/47lh5/55lh5/32lh6/42lh6/32lh7/37lh7/42lh7/47lh7/42lh9/47lh9/55lh9 series
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Also See for 19LH2***:
- Owner's manual (144 pages) ,
- Owner's manual (144 pages) ,
- Owner's manual (140 pages)
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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 functions
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.
Type of Connector; D-Sub 9-Pin Male
No.
Pin Name
1
No connection
RXD ( Receive data )
2
TXD ( Transmit data )
3
DTR ( DTE side ready )
4
5
GND
DSR ( DCE side ready )
6
RTS ( Ready to send )
7
CTS ( Clear to send )
8
9
No Connection
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
TV
3
TXD
2
RXD
5
GND
6
DSR
4
DTR
8
CTS
7
RTS
D-Sub 9
RS-232C IN
(CONTROL&SERVICE)
AUDIO IN
(RGB/DVI)
RGB IN (PC)
VIDEO
/MONO
AUDIO
P
L
R
R
1
6
3-Wire Configurations ( Not standard )
PC
RXD
2
TXD
3
GND
5
DTR
4
DSR
6
RTS
7
CTS
8
D-Sub 9
5
9
TV
3
TXD
2
RXD
5
GND
6
DTR
4
DSR
7
RTS
8
CTS
D-Sub 9
117
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