Command Reference List - LG 42LH90QR Owner's Manual

APPENDIX

Command Reference List

01. Power
02. Aspect Ratio
03. Screen Mute
04. Volume Mute
05. Volume Control
06. Contrast
07 . Brightness
08. Color
09. Tint
10. Sharpness
1 1. OSD Select
12. Remote Control
Lock Mode
20. Channel Tuning
Transmission / Receiving Protocol
T T r r a a n n s s m m i i s s s s i i o o n n
[ [ C C o o m m m m a a n n d d 1 1 ] ] [ [ C C o o m m m m a a n n d d 2 2 ] ] [ [ ] ] [ [ S S e e t t I I D D ] ] [ [ ] ] [ [ D D a a t t a a ] ] [ [ C C r r ] ]
[Command 1] : First command to control the set.
[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
When selecting Set ID '0' , every connected the TV is
controlled. Set ID is indicated as decimal ( 1
menu and as Hexa decimal ( 0x0
/receiving protocol.
[DATA] : To transmit the command data.
Transmit the 'FF' data to read status of command.
[Cr] : Carriage Return
ASCII code '0x0D'
[ ] : ASCII code 'space (0x20)'
* In this model, TV will not send the status during the standby mode.
O O K K A A c c k k n n o o w w l l e e d d g g e e m m e e n n t t
[ [ C C o o m m m m a a n n d d 2 2 ] ] [ [ ] ] [ [ S S e e t t I I D D ] ] [ [ ] ] [ [ O O K K ] ] [ [ D D a a t t a a ] ] [ [ x x ] ]
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.
122
C C O O M M M M A A N N D D 1 1 C C O O M M M M A A N N D D 2 2
(Hexadecimal)
k a 00 ~ 01
k c G G
k d
G G
00 ~ 01
k e
00 ~ 64
k f
k g 00 ~ 64
00 ~ 64
k h
k i 00 ~ 64
00 ~ 64
k j
k k 00 ~ 64
00 ~ 01
k l
k m
00 ~ 01
DATA00
C C O O M M M M A A N N D D 1 1 C C O O M M M M A A N N D D 2 2
(Hexadecimal)
physical
m a
program high program low
(j, k, m or x)
~
~ 0x63 ) on transmission
DATA
13. Balance
p.123 14. Color Temperature
p.123 15. Treble
16. Bass
17 . Abnormal State
18. Auto Configure
19. Energy Saving
21. Channel Add/Del
22. Key
23. Input select (Main)
24. Backlight
DATA01 DATA02
(Hexadecimal) (Hexadecimal)
major major low
* In this model, TV will not send the status during the standby mode.
* Data Format
[Command 2] : Use as command.
[Set ID] : Use the small character, if set ID is 10, it will send the '0' , 'a' .
[DATA] : Use the small character, if data is 0 x ab, it will send the 'a' , 'b' .
[OK] : Use the large character.
~
99.
99 ) on
E E r r r r o o r r A A c c k k n n o o w w l l e e d d g g e e m m e e n n t t
[ [ C C o o m m m m a a n n d d 2 2 ] ] [ [ ] ] [ [ S S e e t t I I D D ] ] [ [ ] ] [ [ N N G G ] ] [ [ D D a a t t a a ] ] [ [ x x ] ]
The TV transmits ACK (acknowledgement) based on this for-
mat when receiving abnormal data from non-viable functions
or communication errors.
Data1: Illegal Code
Data2: Not supported function
Data3: Wait more time
* In this model, TV will not send the status during the standby mode.
* Data Format
[Command 2] : Use as command.
[Set ID] : Use the small character, if set ID is 10, it will send the '0' , 'a' .
[DATA] : Use the small character, if data is 0 x ab, it will send the 'a' , 'b' .
[NG] : Use the large character
C C O O M M M M A A N N D D 1 1 C C O O M M M M A A N N D D 2 2
(Hexadecimal)
k t 00 ~ 64
00 ~ 02
k u
00 ~ 64
k r
00 ~ 64
k s
k z
j u
j q
G G
m b 00 ~ 01
m c G G
x b
G G
00 ~ 64
m g
DATA03 DATA04
(Hexadecimal) (Hexadecimal) (Hexadecimal)
minor high minor low
DATA
FF
01
p.124
p.125
p.125
DATA05
attribute