External Control Device Setup - LG 43LV640S-TB Owner's Manual

EXTERNAL CONTROL
DEVICE SETUP
RS-232C Setup
• Image shown may differ from your TV.
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.
RS-232C IN
(CONTROL & SERVICE)
(*Not Provided)
Phone jack Type
(PC)
(Depending on model)
• You need to purchase the phone-jack to RS-232C cable required (PC)
for the connection between the PC and the TV, which is specified
in the manual.
* For other models, connect to the USB port.
(PC)
* The connection interface may differ from your TV.
(PC)
(PC)
Type of Connector : D-Sub 9-Pin
Male
1
6
No.
3.5 V
1
2 RXD (Receive data)
3 TXD (Transmit data)
IR OUT from TV
4
GND
5
No Connection
6
No Connection (5 V available in some models)
7
No Connection
8
9 No Connection (12 V available in some models)
(TV)
RS-232C IN
(CONTROL & SERVICE)
(TV)
1
3
(TV)
4
2
1
3
(TV)
(TV)
RS-232C IN
4
(CONTROL & SERVICE)
2
5
RS-232C IN
(CONTROL & SERVICE)
9
Pin name
23