LG 26LX1D Owner's Manual page 106

106
Reference
19. Color
Temperature (Command2:u)
G
To
adjust
color
temperature.
You
can
also
adjust
color
temperature
in the Video
menu.
Transmission
Data 0: Medium 1: Cool 2: Warm
[k][u][ ][Set ID][ ][Data][Cr]
Acknowledgement
[u][ ][Set ID][ ][OK][Data][x]
21. Channel
Tuning (Command:
m
a)
G
To tune channel to following physical/major/minor number
Transmission
Data 0: Physical channel number (Transmit by Hexadecimal code)
*NTSCair:02~45
NTSC cable:
01,
0E
~
7D
ATSC air: 01
~
45
ATSC cable: 01
~
87
Data
1,
2: Major channel number(two part)/channel number(One part)
*
Data1:
High byte
Data2: Low
byte
Two
part
channel number:
Major
number-Minor number
One
part
channel number: If the channel band is ATSC
digital
cable, it
can
be used. In
case
of
using
one
part
channel number, minor channel does
not
need.
Data
3,
4: Minor Channel Number
*
Data3:
High byte
*
Data4: Low
byte
Data 5:
*
All data
are
transmitted
by
Hexadecimal code
*
Two/One
part
Channel: 6th bit
This bit is used in
a
cable-ready system.
*Using physical channel: 5th bit
If the channel band is NTSC air
or
NTSC cable, channel tun-
ing
can
be done by only physical channel. In this
case,
using
physical channel bit must be low(0).
But if the channel band is ATSC air
or
ATSC cable, there
are
two
cases
that physical channel enable
or
disable.
If the physical channel sending is meaningful, you should set
this bit low(0). If the physical channel sending is meaningless,
you should set this bit
high(1).
Example)
1.
Analog
channel: NTSC cable, channel
number(35),
main
picture
Command:ma0023xxxxxxxx01
attribute(0x01):
main
picture, two part(it's not mandatory),
using physical channel,
NTSC cable
'xx' data: don't
care
major
and minor channel number in
case
analog
channel
tuning
2.
Digital
channel: ATSC
air,
channel
number(don't
know
physical channel, major(30), minor(3)),
sub
picture
Command:ma00xx001E0003A2
attribute(0xA2):
sub
picture, two
part,
not using physical
channel,
ATSC air
'xx' data: don't
care
analog
channel number in
case
digital
channel
tuning.
3. Digital
channel: ATSC
air,
channel
number(physical(20),
major(30), minor(3)),
sub
picture
Command:ma0014001E000382
attribute(0x82):
sub
picture, two
part,
using physical
chan-
nel, ATSC air
[a][ ][Set ID][ ][OK][Data0][Data1][Data2][Data3][Data4][Data5][x]
[a][ ][Set ID][ ][NG][Data0][x]
[m][a][ ][Set ID][ ][Data0][ ][Data1][ ][Data2][ ][Data3][ ]
[Data4][ ][Data5][Cr]
Acknowledgement
22. Channel Add/Del
(Command:
m
b)
G
To add and delete the channels
Transmission
Data 0: Channel Delete
1: Channel Add
[m][b][ ][Set ID][ ][Data][Cr]
[b][ ][Set ID][ ][OK][Data][x]
[b][ ][Set ID][ ][NG][Data][x]
Acknowledgement
23. Key (Command:
m
c)
G
To send IR
remote key
code
Transmission
Data
Key
code: See page 109.
[m][c][ ][Set ID][ ][Data][ ][Cr]
[c][ ][Set ID][ ][OK][Data][x]
Acknowledgement
20. PIP
Input
Select
(Command2:y)
G
To select
input
source
for sub
picture
in PIP/Twin
pic-
ture mode.
Transmission
Data 0: DTV
1: Analog
2: Video 1
3: Video 2
[k][y][ ][Set ID][ ][Data][Cr]
Acknowledgement
[y][ ][Set ID][ ][OK][Data][x]
Step
NTSC Air
NTSC Cable
ATSC Air
ATSC cable_std
ATSC cable_hrc
ATSC cable_irc
ATSC cable
auto
Reserved
...
Reserved
0
0 1 0 1 0 1 0 1 x 1
1
0 0 1 1 0 0 1 1 x 1
2
0 0 0 0 1 1 1 1 x 1
3
0 0 0 0 0 0 0 0 x 1
4
Reserved
x
x
x
x
x
x
x
x
x
x
6
01
5
01
7
01
Two/One
Part
Channel
Two
One
Using
Physical
Channel
Use
No Use
Main/Sub
Picture
Main
Sub