LG 42LB1DR Owner's Manual page 134

A P P E N D I X
133
Transmission
/
Receiving
Protocol
Command Reference List
COMMAND COMMAND2
28. Channel
Tuning
29. Channel Add/Del
30.
Key
31.
Input
Select
32. PIP Input
Select
DATA
(Hexadecimal)
COMMAND 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
[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 comand.
[Cr]
:
Carriage
Return
ASCII code '0x0D'
[ ]
:
ASCII
code
'space
(0x20)'
O
c d
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.
c
d
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
*
04. Screen Mute k d 0~1
05.
Volume
Mute
k
e
0~1
06. Volume Control k f0~64
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/
Key
Lock
14. PIP/Twin
k
n
0,1,2,5
k
m
m a
mb 0 ~1
m c
key
code
xb*
xy*
C C C
C
O
C G
0~1
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
Source
k
y
0~3
24. ISM Method
j
p
*
25. Low Power
j
q
0~1
26. Orbiter Time
jr
1
~
FE
Setting
27. Orbiter Pixel
js
1
~
3
Setting
Only
50PC1DR/50PC1DRA models
U0512Een-03 98/2/7 3:56 AM
Page
133