Communication Parameters - LG 32LV34 Series Owner's Manual

Communication Parameters

• Baud rate: 9600 bps (UART)
• Data length: 8 bits
• Parity: None
Command reference list
(Depending on model)
COMMAND1
01. Power* k
02. Aspect Ratio k
03. Screen Mute k
04. Volume Mute k
05. Volume Control k
06. Contrast k
07. Brightness k
08. Color/Colour k
09. Tint k
10. Sharpness k
11. OSD Select k
12. Remote Control
k
Lock Mode
13. Treble k
14. Bass k
* 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.
16
DATA
COMMAND2
(Hexadecimal)
a 00 to 01
c (p.18)
d (p.18)
e 00 to 01
f 00 to 64
g 00 to 64
h 00 to 64
i 00 to 64
j 00 to 64
k 00 to 32
l 00 to 01
m 00 to 01
r 00 to 64
s 00 to 64
• Stop bit: 1 bit
• Communication code: ASCII code
• Use a crossed (reverse) cable.
COMMAND1
15. Balance k
16. Color (Colour)
x
Temperature
17. ISM Method (Only
j
Plasma TV)
18. Equalizer j
19. Energy Saving j
20. Tune Command m
21. Channel m
(Programme)
Add/Del(Skip)
22. Key m
23. Control Backlight, m
Control Panel Light
24. Input select (Main) x
25. 3D (Only 3D models) x
26. Extended 3D (Only x
3D models)
27. Auto Configure j
DATA
COMMAND2
(Hexadecimal)
t 00 to 64
u 00 to 64
p (p.19)
v (p.20)
q 00 to 05
a (p.20)
b 00 to 01
c Key Codes
g 00 to 64
b (p.22)
t (p.22)
v (p.23)
u (p.23)