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External Control Device Setup
17. Color
Temperature
(Command2:u)
I_ To adjust color temperature.
You can also adjust color temperature
in the Video
menu,
Transmission
I[k][u][ ][Set IU][ ][Uata][Cr]
I
Data O: Medium
1: Cool
2: Warm
Acknowledgement
I[u][ ][Set IU][ ][OK][Uata][x]
I
18. Tune Command (Command: m a)
I_ To tune channel to following physical/major/minor
number
Transmission
I[m][a][ ][Set D ][][Data0][ ][Datal][ ][Data2][ ][Data3][ ][Data4][ ][Datab][Cr]
I
I
I
Data O: Physical Channel Number(Transmit by Hexadecimal code)
NTSC air:02~45
NTSC cable: 01, OE-7D
ATSC air:01-45
ATSC cable:01-87
Data 1,Data 2: MajorChannelNumber(two part)/ChannelNumber(Onepart)
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 chan
nel number, minor channel does not need.
Data 3, Data 4: Minor Channel Number(Data3: High byte)(Data4: Low byte)
Data 5:
Main
Two/One
7
Picture
6
Part
0
Step
Channel
0
Main
0
Two
0
NTSCAir
1
1
One
1
_rnscC_e
0
ATSC Air
Using
4
5
=hysical
Reserv 3
Shannel
ed
0
Use
x
0
1
No Use
x
0
x
0
x
0
x
0
x
0
x
0
x
0
x
x
x
1
2
1
0
0
0
0
0
1
0
1
1
0
1
0
1
1
1
1
x
x
1
1
1
ATSC
C,_01e s_l
ATSC
0
CaJ:_ hrc
1
ATSC
C_c
0
ATSG
cab_ auto
1
Resewed
X
,-
1
Resewed
* 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: ma 00 23 xx xx xx xx 01 attribute(0x01 ):
main picture, two part(it's not mandatory),
using physical chan-
nel, 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 phys-
ical channel, major(30), minor(3)), main picture
Command:
ma 00 xx 00 1E 00 03 22 attribute(0x22):
main pic-
ture, two part, not using physical channel, ATSC air 'xx' data:
don't care analog channel number in case digital channel tun-
ing.
3. Digital channel: ATSC air, channel
number(physical(20),major(30),
minor(5)), main picture
Command:
ma 00 14 00 1E 00 05 02 attribute(0x02):
main pic-
ture, two part, using physical channel, ATSC air.
Acknowledqement
[a][ ][Set ID][ ][OK][Data0][Datal][Data2][Data3][Data4][Data5][x]
[a][ ][Set ID][ ][NG][Data0][x]
19. Channel
Add/Del
(Command:
m b)
I_ To add and delete the channels
Transmission
I[m][b][ ][Set ID][ ][Data][Cr]
I
Data O: Channel Delete
1 : Channel Add
Acknowledgement
I[b][ ][Set IU][ ][OK][Uata][x]
J
][NG][Data][x]
ID][
[b][ ][Set
20. Key (Command:
m c)
I_ To send IR remote key code
Transmission
[[m][c][ ][Set ID][ ][Data][Cr]
]
Data Key code: Refer to page 47.
Acknowledqement
[[c][ ][Set IU][ ][OK][Uata][x]
]
44
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