LG 42PX3DBV Owner's Manual page 35

Set ID
Set ID
Use this function to specify a monitor ID number.
Refer to 'Real Data Mapping'. See page 36.
1. Press the MENU button and then use
2. Press the button and then use
G G
3. Press the button and then use
G G
desired monitor ID number. The adjustment range of
4. Press EXIT button to return to TV viewing or press MENU button to return to
the previous menu.
Communication Parameters
Communication Parameters
• Baud rate : 9600 bps (UART)
• Data length : 8 bits
• Parity : None
* Use a crossed (reverse) cable.
• Stop bit : 1 bit
• Communication code : ASCII code
Command Reference List
Command Reference List
COMMAND 1 COMMAND 2
01. Power k
02. Input Select k
03. Aspect Ratio k
04. Screen Mute k
05. Volume Mute k
06. Volume Control k
07. Contrast k
08. Brightness k
09. Color k
10. Tint k
11. Sharpness k
12. OSD Select k
13. Key Lock Mode k
14. Treble k
15. Bass k
16. Balance k
17. Color Temperature k
18. ISM Method j
19. Orbiter Time Setting j
20. Orbiter Pixel Setting j
COM- COM-
MAND 1 MAND 2
21. Channel Tuning m a
22. Channel Add/Del m b
23. Key m c
button to select the
D D / E E
button to select
D D / E E
button to adjust
D D / E E
DATA
(Hexadecimal)
a 0 ~ 1
b 0 ~ 9
c 1 ~ 1F
d 0 ~ 1
e 0 ~ 1
f 0 ~ 64
g 0 ~ 64
h 0 ~ 64
i 0 ~ 64
j 0 ~ 64
k 0 ~ 64
l 0 ~ 1
m 0 ~ 1
r 0 ~ 64
s 0 ~ 64
t 0 ~ 64
u 0 ~ 2
p 0 ~ 8
r 1 ~ 64
s 0 ~A
DATA 0 DATA 1 DATA 2
(Hexadecimal) (Hexadecimal) (Hexadecimal)
01 ~ 87 00 00 ~ 87
00 ~ 01
menu.
.
to choose the
is 1 ~ 99.
T ransmission / Receiving Protocol
T ransmission / Receiving Protocol
Transmission
[Command1][Command2][ ][Set ID][ ][Data][Cr]
* [Command 1]: First command to control the set. (j or k)
* [Command 2]: Second command to control the set.
* [Set ID]: You can adjust the set ID to choose desired monitor
ID number in Setup menu. Adjustment range is 1
~ 99. When selecting Set ID '0', every connected
the TV is controlled. Set ID is indicated as decimal
(1~99) on menu and as Hexa decimal (0x0~0x63)
on transmission/receiving protocol.
* [DATA]: To transmit command data.
Transmit 'FF' data to read status of command.
* [Cr]: Carriage Return
ASCII code '0x0D'
* [ ]: ASCII code 'space (0x20)'
OK Acknowledgement
[Command2][ ][Set ID][ ][OK][Data][x]
* The TV 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 com-
puter.
Error Acknowledgement
[Command2][ ][Set ID][ ][NG][Data][x]
* The TV transmits ACK (acknowledgement) based on this
format when receiving abnormal data from non-viable
functions or communication errors.
Data 1: Illegal Code
2: Not supported function
3: Wait more time
DATA 3 DATA 4 DATA 5
(Hexadecimal) (Hexadecimal) (Hexadecimal)
00 ~ 3 00 ~ FF *
External Control Device Setup
Owner's Manual 35