LG 55EC9300 Operating Manual page 46

EXTERNALCONTROLDEVICESETUP 5
Communication Parameters
Baud rate " 9600 bps (UART)
Data length " 8 bits
Parity None
Command reference list
Stop bit 1 bit
Communication code : ASCII code
, Use a crossed (reverse) cable.
COMMA.D1
01. Power* k
02. Aspect k
Ratio
COMMAND2
a
c O0 to 64
03. Screen
k d (p.8)
Mute
04. Volume
k e (p.8)
Mute
05. Volume
k f O0 to 05
Control
06. Contrast k g (p.9)
07. 00 to 01
k h
Brightness
08. Color/
k Key Codes
Colour
00 to 64
09. Tint k
10. k k (p.11)
Sharpness
11. OSD k (p.11)
Select
12. Remote (p.11)
Control Lock k m
Mode
(p.12)
13. Treble k r
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.
- - Hexadecimal i
00 to 01 15. Balance
16. Color
(p.7) (Colour)
Temperature
17. ISM
(p.7) Method (Only
Plasma TV)
00 to 01 18. Equalizer
19. Energy
00 to 64
Saving
20. Tune
00 to 64
Command
21. Channel
00 to 64 (Programme)
Add/Del(Skip)
00 to 64 22. Key
23. Control
00 to 64 Backlight,
Control Panel
Light
24. Input
00 to 32
select (Main)
25.3D (Only
00 to 01
3D models)
26. Extended
00 to 01 3D (Only 3D
models)
27. Auto
00 to 64 Configure
COMMANDI COMMAND2
k !
X U
P
V
q
m a
m b
m c
m g
x b
x t
X V
U
OATA
(Hexadecimal)
O0 to 64