LG LV640S-Z - External Control Device Setup; RS-232 C Setup; Phone Jack Type; Type of Connector: D-Sub 9-Pin Male

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