LG 43LX76 Series, Owner'S Manual

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ENGLISH
21
Type of connector :
D-Sub 9-Pin male
No. Pin name
1 3.5V
2 RXD (Receive data)
3 TXD (Transmit data)
4 IR OUT from TV
5 GND
6 No Connection
7 5V available
8 No Connection
9 12V available
1
6
5
9
RS-232C
(Serial port)
RS-232C configurations
7-Wire Configurations
(Standard RS-232C cable)
3-Wire Configurations
(Not standard)
PC TV
RXD
2 3
TXD
TXD
3 2
RXD
GND
5 5
GND
DTR
4 6
DTR
DSR
6 4
DSR
RTS
7 8
RTS
CTS
8 7
CTS
D-Sub 9 D-Sub 9
PC TV
RXD
2 3
TXD
TXD
3 2
RXD
GND
5 5
GND
DTR
4 6
DTR
DSR
6 4
DSR
RTS
7 8
RTS
CTS
8 7
CTS
D-Sub 9 D-Sub 9
Set ID
For Set ID number, see
"
Real Data Mapping"
.
1. Press SETTINGS to access the main menus.
2. Press the Navigation buttons to scroll to GENERAL 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 .
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.
Command reference list
(Depending on model)
COMMAND1 COMMAND2
DATA
(Hexadecimal)
COMMAND1 COMMAND2
DATA
(Hexadecimal)
01. Power* k a 00 to 01 15. Balance k t 00 to 64
02. Aspect
Ratio
k c (p.23)
16. Color
(Colour)
Temperature
x u 00 to 64
03. Screen
Mute
k d (p.23)
17. ISM
Method (Only
Plasma TV)
j p (p.25)
04. Volume
Mute
k e 00 to 01 18. Equalizer j v (p.25)
05. Volume
Control
k f 00 to 64
19. Energy
Saving
j q 00 to 05
06. Contrast k g 00 to 64
20. Tune
Command
m a (p.25)
07.
Brightness
k h 00 to 64
21. Channel
(Programme)
Add/Del(Skip)
m b 00 to 01
08. Color/
Colour
k i 00 to 64 22. Key m c Key Codes
09. Tint k j 00 to 64
23. Control
Backlight,
Control Panel
Light
m g 00 to 64
10.
Sharpness
k k 00 to 32
24. Input
select (Main)
x b (p.27)
11. OSD
Select
k l 00 to 01
25. 3D (Only
3D models)
x t (p.28)
12. Remote
Control Lock
Mode
k m 00 to 01
26. Extended
3D (Only 3D
models)
x v (p.28)
13. Treble k r 00 to 64
27. Auto
Configure
j u (p.29)
14. Bass k s 00 to 64
* Note: During playing or recording media, all commands except Power (ka) and Key (mc) are not executed
and treated as NG.
With RS232C cable, TV can communicate
ka command
in power-on or power-off status. but with
USB-to-Serial converter cable, the command works only if TV is on.