42
03 : Maximum
04 : Auto (For LCD TV / LED TV) /
Intelligent sensor (For PDP TV)
05 : Screen off
* (Depending on model)
Ack [q][ ][Set ID][ ][OK/NG][Data][x]
20. Tune Command (Command: m a)
* This command may work differently depending on model
and signal.
•
For Europe, Mid-East, Colombia, Asia except South
Korea and Japan Model
►
Select channel to following physical number.
Transmission [m][a][ ][Set ID][ ][Data 00][ ]
[Data 01][ ][Data 02][Cr]
* Analog Antenna/Cable
[Data 00][Data 01] Channel Data
Data 00 : High byte channel data
Data 01 : Low byte channel data
- 00 00 ~ 00 C7 (Decimal : 0 ~ 199)
Data 02 : Input Source (Analog)
- 00 : Antenna TV (ATV)
- 80 : Cable TV (CATV)
* Digital Antenna/Cable/Satellite
[Data 00][Data 01]: Channel Data
Data 00 : High Channel data
Data 01 : Low Channel data
- 00 00 ~ 27 0F (Decimal: 0 ~ 9999)
Data 02 : Input Source (Digital)
- 10 : Antenna TV (DTV)
- 20 : Antenna Radio (Radio)
- 40 : Satellite TV (SDTV)
- 50 : Satellite Radio (S-Radio)
- 90 : Cable TV (CADTV)
- a0 : Cable Radio (CA-Radio)
* Tune Command Examples:
1. Tune to the Analog antenna (PAL) Channel 10.
Set ID = All = 00
Data 00 & 01 = Channel Data is 10 = 00 0a
Data 02 = Analog Antenna TV = 00
Result =
ma 00 00 0a 00
2. Tune to the digital antenna (DVB-T) Channel 01.
Set ID = All = 00
Data 00 & 01 = Channel Data is 1 = 00 01
Data 02 = Digital Antenna TV = 10
Result =
ma 00 00 01 10
3. Tune to the satellite (DVB-S) Channel 1000.
Set ID = All = 00
Data 00 & 01 = Channel Data is 1000 = 03 E8
Data 02 = Digital Satellite TV = 40
Result =
ma 00 03 E8 40
Ack [a][ ][Set ID][ ][OK][Data 00][Data 01]
[Data 02][x][a][ ][Set ID][ ][NG][Data 00][x]
•
For South Korea, North/Latin America except
Colombia Model
►
To tune channel to following physical/major/minor
number.
Transmission [m][a][ ][0][ ][Data00][ ][Data01]
[ ][Data02][ ][Data03][ ][Data04][ ][Data05][Cr]
Digital channels have a Physical, Major, and Minor channel
number. The Physical number is the actual digital channel
number, the Major is the number that the channel should
be mapped to, and the Minor is the sub-channel. Since the
ATSC tuner automatically maps the channel from the Major
/ Minor number, the Physical number is not required when
sending a command in Digital.
* Analog Antenna/Cable
Data 00 : Physical Channel Number
- Antenna (ATV) : 02~45 (Decimal: 2 ~ 69)
- Cable (CATV) : 01, 0E~7D (Decimal : 1, 14~125)
[Data 01 ~ 04]: Major/Minor Channel Number
Data 01 & 02: xx (Don't care)
Data 03 & 04: xx (Don't care)
Data 05: Input Source (Analog)
- 00 : Antenna TV (ATV)
- 01 : Cable TV (CATV)
* Digital Antenna/Cable
Data 00 : xx (Don't care)
[Data 01][Data 02]: Major Channel Number
Data 01 : High byte Channel Data
Data 02 : Low byte Channel Data
- 00 01 ~ 27 0F (Decimal: 1 ~ 9999)
[Data 03][Data 04]: Minor Channel Number
Data 03 : High byte Channel Data
Data 04 : Low byte Channel Data
Data 05 : Input Source (Digital)
- 02 : Antenna TV (DTV) – Use Physical Channel
Number
- 06 : Cable TV (CADTV) – Use Physical Channel
Number
- 22 : Antenna TV (DTV) – Don’t Use Physical Channel
Number
- 26 : Cable TV (CADTV) - Don’t Use Physical Channel
Number
- 46 : Cable TV (CADTV) – Use Major Channel Number
Only (One Part Channel)
Two bytes are available for each major and minor channel
data, but usually the low byte is used alone (high byte is 0).
* Tune Command Examples:
1. Tune to the Analog cable (NTSC) channel 35.
Set ID = All = 00
Data 00 = Channel Data is 35 = 23
Data 01 & 02 = No Major = 00 00
Data 03 & 04 = No Minor = 00 00
Summary of Contents for 22LX330C-UA
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