LG 47LB1DA Owner's Manual page 112

A P P E N D I X
110
APPENDIX
Transmission
/
Receiving
Protocol
Command Reference List
COMMAND1 COMMAND2
24. Channel
Tuning
25.
Channel Add/Del
26.
Key
27. Input
Select
28. PIP
Input
Select
DATA
(Hexadecimal)
COMMAND1 COMMAND2
DATA
(Hexadecimal)
COMMAND1 COMMAND2
DATA0
(Hexadecimal)
DATA1
(Hexadecimal)
DATA2
(Hexadecimal)
DATA3
(Hexadecimal)
DATA4
(Hexadecimal)
DATA5
(Hexadecimal)
physical major major
low minor
high
minor low attribute
program
high
program
low
Transmis sion
[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 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
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
The TV transmits ACK
(acknowledgement)
based
on
this
format when
receiving
abnormal data from non-viable func-
tions
or
communication
errors.
Data1:
Illegal
Code
Data2: Not supported
function
Data3: Wait
more
time
01. Power
k
a
0~1
02. Input
Select k b
0~9
03.
Aspect
Ratio k
c( G p.111)
04. Screen Mute
k d 0~1
05. Volume Mute k
e
0~1
06. Volume Control k f
0~64
07. Contrast
k
g
0~64
08. Brightness
k h
0~64
09. Color k
i
0~64
10. Tint k
j
0~64
11. Sharpness
k k
0~64
12. OSD Select k l 0~1
13. Remote Control
Lock Mode
k
m
m a
mb 0 ~1
mc
( G p.114)
xb
( G p.114)
xy
( G p.114)
[Command1][Command2][ ][Set ID][ ][Data][Cr]
[Command2][ ][Set ID][ ][OK][Data][x]
[Command2][ ][Set ID][ ][NG][Data][x]
0~1
14. PIP/POP/Twin
k
n
0,1,2,5
15. PIP Position k
q
0~3
16. Treble k
r
0~64
17.
Bass
k
s
0~64
18. Balance k
t
0~64
19
.
Color
Temperature
k
u
0~3
20. Red adjustment k
v
0~C8
21. Green adjustment
k
w
0~C8
22.
Blue
adjustment
k $
0~C8
23. PIP
Input
Select k
y
0~3
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