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USB to Serial converter with USB
Cable
(Depending on model)
Connect the USB to Serial converter/RS-232C input jack to an external
control device (such as a computer or an A/V control system) to control
the product's functions externally.
NOTE
The type of control port on the TV can be different between model
series.
• Please be advised that not all models support this type of
connectivity.
• Cable is not provided.
USB Type
(PC)
• LGTV supports PL2303 chip-based (Vendor ID : 0x0557, Product ID
(PC)
: 0x2008) USB to serial converter which is not made nor provided
by LG.
• It can be purchased from computer stores that carry accessories for
(PC)
IT support professionals.
(PC)
24
(TV)
RS-232C IN
(CONTROL & SERVICE)
(TV)
1
3
(TV)
4
2
1
3
(TV)
RS-232C IN
4
(CONTROL & SERVICE)
2
RS-232C IN
(CONTROL & SERVICE)
RS-232C Configurations
7-Wire Configurations
(Standard RS-232C cable)
PC
RXD
2
TXD
3
GND
5
DTR
4
6
DSR
7
RTS
8
CTS
D-Sub 9
3-Wire Configurations
(Not standard)
PC
RXD
2
TXD
3
GND
5
4
DTR
6
DSR
7
RTS
8
CTS
D-Sub 9
Set ID
Set ID number. "Real Data Mapping".
1
Press SETTINGS or SMART to access the main menus.
Press the Navigation buttons to scroll to General and press OK.
2
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 press OK. The
adjustment range is 1-99.
5
When you are finished, press EXIT.
Communication Parameters
• Baud rate: 9600 bps (UART)
• Data length: 8 bits
• Parity : None
• Stop bit: 1 bit
• Communication code: ASCII code
• Use a crossed (reverse) cable.
TV
3
TXD
2
RXD
5
GND
6
DSR
4
DTR
8
CTS
7
RTS
D-Sub 9
TV
TXD
3
2
RXD
5
GND
6
DTR
4
DSR
7
RTS
8
CTS
D-Sub 9
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