LG 47LA7400 - Manual (Page 45)

5
ENG
ENGLISH
5 EXTERNAL CONTROL DEVICE SETUP
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 off k a 00 13. Balance k t 00 to 64
02. Aspect
Ratio
k c (p.7)
14. Color
(Colour)
Temperature
x u 00 to 64
03. Screen
Mute
k d (p.7)
15. ISM
Method (Only
Plasma TV)
j p (p.8)
04. Volume
Mute
k e 00 to 01
16. Energy
Saving
j q 00 to 05
05. Volume
Control
k f 00 to 64
17. Tune
Command
m a (p.8)
06. Contrast k g 00 to 64
18. Channel
(Programme)
Add/Del(Skip)
m b 00 to 01
07.
Brightness
k h 00 to 64 19. Key m c Key Codes
08. Color/
Colour
k i 00 to 64
20. Control
Back Light,
Control Panel
Light
m g 00 to 64
09. Tint k j 00 to 64
21. Input
select (Main)
x b (p.10)
10.
Sharpness
k k 00 to 32
22. 3D (Only
3D models)
x t (p.11)
11. OSD
Select
k l 00 to 01
23. Extended
3D (Only 3D
models)
x v (p.11)
12. Remote
Control Lock
Mode
k m 00 to 01
* Note: During USB operations such as DivX or EMF, all commands except Power(ka) and Key(mc) are
not executed and treated as NG.