LG UT640S Series User Manual

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ENGLISH
• 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
Data 05 = Analog Cable TV = 01
Total = ma 00 23 00 00 00 00 01
2 Tune to the digital antenna (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 Antenna 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)( )(Data 00)( )(Data 01)( )(Data 02)
( )(Data 03)( )(Data 04)( )(Data 05)(Cr)

LG UT640S Series Specifications

General

Brand	LG
Model	UT640S Series
Category	LED TV
Language	English