LG 42PQ10R-TA, Owner'S Manual

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110
APPENDIX
APPENDIX
Communication Parameters
A
Baud rate : 9600 bps (UART)
A
Data length : 8 bits
A
Parity : None
A
Stop bit : 1 bit
A
Communication code : ASCII code
A
Use a crossed (reverse) cable.
Command Reference List
C CO OM MM MA AN ND D1 1 C CO OM MM MA AN ND D2 2
DATA
(Hexadecimal)
C CO OM MM MA AN ND D1 1 C CO OM MM MA AN ND D2 2
14. Colour Temperature k u 00 ~ 03
15. Treble k r 00 ~ 64
16. Bass k s 00 ~ 64
17. Abnormal Status k z FF
18. ISM Method j p Refer to p.113
19. Auto Configure j u 01
20. Energy Saving
or Power Saving j q 00 ~ 04
21. Tune Command m a Refer to p.114
22. Channel Skip m b 00 ~ 01
23. Key m c Refer to p.107
24. Input select (Main)x b Refer to p.115
DATA
(Hexadecimal)
01. Power k a 00 ~ 01
02. Aspect Ratio k c Refer to p.111
03. Screen Mute k d 00 ~ 01, 10
04. Volume Mute k e 00 ~ 01
05. Volume Control k f 00 ~ 64
06. Contrast k g 00
~
64
07. Brightness k h 00 ~ 64
08. Colour k i 00 ~ 64
09. Tint k j 00 ~ 64
10. Sharpness k k 00 ~ 64
11. OSD Select k l 00 ~ 01
12. Remote Control Lock 00 ~ 01
/Key Lock Mode
13. Balance k t 00 ~ 64
k m
Transmission / Receiving Protocol
T Trraan nssm miissssiio on n
[Command 1] : First command to control the set.
(j, k, m or x)
[Command 2] : Second command to control the set.
[Set ID] : You can adjust the set ID to choose desired TV ID
number in Setup menu. Adjustment range is 1
~
99.
When selecting Set ID ‘0’, every connected 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 comand.
[Cr] : Carriage Return
ASCII code ‘0x0D’
[ ] : ASCII code ‘space (0x20)’
O OK K A Acckkn no ow wlleed dg geem meen ntt
The TV transmits ACK (acknowledgement) based on this for-
mat 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.
E Errrro orr A Acckkn no ow wlleed dg geem meen ntt
TV transmits ACK(acknowledgement) based on this format
when receiving abnormal data form non-viable functions or
communication errors.
[Command 2] : use as command.
[Set ID]: use the small character, if set ID is 10, TV will send the ‘0’, ‘a’
[Data]: use the small character, if data is 0xab, TV will send the ‘a’, ‘b’.
[NG]: use the large character.
[[C Co om mm maannd d1 1]][[C Co om mm maannd d2 2]][[ ]][[SSeett IID D]][[ ]][[D Daattaa]][[C Crr]]
[[C Co om mm maannd d2 2]][[ ]][[SSeett IID D]][[ ]][[O OK K]][[D Daattaa]][[xx]]
[[C Co om mm maannd d2 2]][[ ]][[SSeett IID D]][[ ]][[N NG G]][[D Daattaa]][[xx]]
(Except 42/50PQ1***)