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APPENDIX
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
512F-2
06/6/29
8:30
AM
Page
110
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