LG PN65xx Owner's Manual page 46

10
EXTERNAL CONTROL DEVICE SETUP
* 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.
* Analogue Terrestrial/Cable
Data 00: Physical Channel Number
- Terrestrial (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 (Analogue)
- 00 : Terrestrial TV (ATV)
- 01 : Cable TV (CATV)
* Digital Terrestrial/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 : Terrestrial TV (DTV) – Use Physical Channel Number
- 06 : Cable TV (CADTV) – Use Physical Channel Number
- 22 : Terrestrial 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 analogue 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
Data 05 = Analogue Cable TV = 01
Total = ma 00 23 00 00 00 00 01
2. Tune to the digital terrestrial (ATSC) channel 30-3.
Set ID = All = 00
Data 00 = Don't know Physical = 00
Data 01 & 02 = Major is 30 = 00 1E
Data 03 & 04 = Minor is 3 = 00 03
Data 05 = Digital Terrestrial TV = 22
Total = ma 00 00 00 1E 00 03 22
Ack [a][ ][Set ID][ ][OK][Data 00][Data 01][Data 02][Data 03][Data 04]
[Data 05]
[x][a][ ][Set ID][ ][NG][Data 00][x]
* For Japan Model
► To tune channel to following physical/major/minor number.
Transmission [m][a][ ][0][ ][Data00][ ][Data01]
[ ][Data02][ ][Data03][ ][Data04][ ][Data05][Cr]
* Digital Terrestrial/Satellite
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/Branch Channel Number
(Don't care in Satellite)
Data 03: High byte Channel Data
Data 04: Low byte Channel Data
Data 05 : Input Source (Digital/Satellite for Japan)
- 02 : Terrestrial TV (DTV)
- 07 : BS (Broadcasting Satellite)
- 08 : CS1 (Communication Satellite 1)
- 09 : CS2 (Communication Satellite 2)
* Tune Command Examples:
1. Tune to the digital terrestrial (ISDB-T) channel 17-1.
Set ID = All = 00
Data 00 = Don't know Physical = 00
Data 01 & 02 = Major is 17 = 00 11
Data 03 & 04 = Minor/Branch is 1 = 00 01
Data 05 = Digital Terrestrial TV = 02
Total = ma 00 00 00 11 00 01 02
2. Tune to the BS (ISDB-BS) channel 30.
Set ID = All = 00
Data 00 = Don't know Physical = 00
Data 01 & 02 = Major is 30 = 00 1E
Data 03 & 04 = Don't Care = 00 00
Data 05 = Digital BS TV = 07
Total = ma 00 00 00 1E 00 00 07
* This feature is varied based on the model.
Ack [a][ ][Set ID][ ][OK][Data 00][Data 01][Data 02][Data 03][Data 04]
[Data 05]
[x][a][ ][Set ID][ ][NG][Data 00][x]