Transmission / Receiving Protocol - LG 43LU660H.APH Owner's Manual

Command Reference List
(Depending on Model)
COMMAND1 COMMAND2
01. Power k
02. Aspect Ratio k
03. Screen Mute k
04. Volume Mute k
05. Volume
k
Control
06. Contrast k
07. Brightness k
08. Colour k
09. Tint k
10. Sharpness k
11. OSD Select k
12. Remote
k
control lock mode
13. Balance k
14. Colour
x
Temperature
15. Energy Saving j
16. Auto
j
Configure
17. Equalizer j
18. Tune Com-
m
mand
19. Programme
m
Add/Skip
20. Key m
21. Control
m
Backlight
22. Input select x
NOTE
• During USB operations such as DivX or EMF, 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.
DATA
(Hexadecimal)
a 00 to 01
c (on page 26)
d (on page 26)
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
t 00 to 64
u 00 to 64
(on page 28)
q
u 01
(on page 28)
v
(on page 28)
a
b 00 to 01
(on page 29)
c
g 00 to 64
(on page 29)
b

Transmission / Receiving Protocol

(Depending on Model)
Transmission
[Command1][Command2][ ][Set ID][ ][Data][Cr]
[Command 1] : First command to control the TV.(j, k, m or x)
[Command 2] : Second command to control the TV.
[Set ID] : You can adjust the set ID to choose desired monitor ID number
in option menu. Adjustment range is 1 to 99. When selecting Set ID
'0' , every connected set is controlled. Set ID is indicated as decimal (1
to 99) on menu and as Hexa decimal (0 x 0 to 0 x 63) on transmission/
receiving protocol.
[Data] : To transmit command data.Transmit 'FF' data to read status of
command.
[Cr] : Carriage Return
ASCII code '0 x 0D'
[ ] : ASCII code 'space (0 x 20)'
OK Acknowledgement
[Command2][ ][Set ID][ ][OK][Data][x]
* The set transmits ACK (acknowledgement) based on this format when
receiving normal data. At this time, if the data is data read mode, it
indicates present status data. If the data is data write mode, it returns
the data of the PC computer.
Error Acknowledgement
[Command2][ ][Set ID][ ][NG][Data][x]
* The set transmits ACK (acknowledgement) based on this format when
receiving abnormal data from non-viable functions or communication
errors.
Data 00 : Illegal Code
25