LG Electronics 55LS460E Energy Saving Command j q, Key Command m c, Channel Tuning Command m a

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EXTERNAL CONTROL DEVICE SETUP 33

20. Energy Saving (Command: j q)

Data 03 & 04 = No Minor = 00 00

 

To control the energy saving function.

Data 05 = 0000 0001 in binary = 01

 

 

 

 

 

Total = ma 00 23 00 00 00 00 01

 

Transmission [ j ][q][ ][Set ID][ ][Data][Cr]

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Data 00: off

2. Tune to the digital (ATSC) local channel 30-3.

 

01: Minimum

 

Data 00 = Don’t know Physical = 00

 

02: Medium

Data 01 & 02 = Major is 30 = 00 1E

 

03: Maximum

Data 03 & 04 = Minor is 3 = 00 03

 

04: Auto/Intelligent sensor (depending on model)

Data 05 = 0010 0010 in binary = 22

 

05: Screen off

Total = ma 00 00 00 1E 00 03 22

 

 

 

 

 

* Use the feature depending on your model.

 

Acknowledgement [q][ ][Set ID][ ][OK/NG][Data][x]

 

 

 

 

 

 

 

 

 

 

21. Auto Configuration (Command: j u)

23. Channel Add/Del (Command: m b)

To add and delete the channels.

To adjust picture position and minimize image shaking

 

 

 

 

 

 

 

 

Transmission [m][b][ ][Set ID][ ][Data][Cr]

 

 

 

 

automatically. Auto configuration only works in RGB-PC

 

 

 

 

Data 00: Channel Delete Data 01: Channel Add

mode.

 

 

 

 

 

 

 

 

 

 

 

 

 

Acknowledgement [b][ ][Set ID][ ][OK/NG][Data][x]

 

 

Transmission [ j ][u][ ][Set ID][ ][Data][Cr]

 

 

 

 

 

 

 

 

 

 

 

 

 

Data 01: To set

24. Key (Command: m c)

 

 

 

 

 

 

Acknowledgement [u][ ][Set ID][ ][OK/NG][Data][x]

 

 

 

To send IR remote key code.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

22. Channel Tuning (Command: m a)

 

Transmission [m][c][ ][Set ID][ ][Data][Cr]

Data Key Code - See p.22

To tune channel to following physical/major/minor

 

 

 

 

 

 

 

 

Acknowledgement [c][ ][Set ID][ ][OK/NG][Data][x]

 

 

number.

 

 

When TV is in the standby mode, TV will turn on by

 

 

 

 

 

 

Transmission [m][a][ ][Set ID][ ][Data00][ ][Data01]

 

 

 

 

POWER button of remote control only.

 

[ ][Data02][ ][Data03][ ][Data04][ ][Data05][Cr]

 

Digital channels have a Physical, Major, and Minor

25. Backlight (Command: m g)

channel number. The Physical number is the actual

To adjust screen backlight.

digital channel number, the Major is the number that the

 

 

 

 

 

 

 

 

Transmission [m][g][ ][Set ID][ ][Data][Cr]

 

 

 

 

channel should be mapped to, and the Minor is the sub-

 

 

Data Min:00 ~ Max:64 (*transmit by Hexadecimal code)

channel. Since the ATSC tuner automatically maps the

channel to the Major number, the Physical number is not

*Refer to “Real data mapping”.

 

 

 

 

 

 

 

required when sending a command.

 

 

 

 

Acknowledgement [g][ ][Set ID][ ][OK/NG][Data][x]

Data 00: Physical Channel Number

 

 

 

 

 

 

 

NTSC air: 02~45, NTSC cable: 01, 0E~7D

 

 

 

 

 

 

 

ATSC air: 01~45, ATSC cable: 01~87

 

 

 

 

 

 

 

Data 01 & 02: Major Channel Number

 

 

 

 

 

 

 

Data 01: High byte Data 02: Low byte

 

 

 

 

 

 

 

Two bytes are available for the Major and Minor,

 

 

 

 

 

 

 

normally only the second byte is used.

 

 

 

 

 

 

 

Data 03 & 04: Minor Channel Number

 

 

 

 

 

 

 

Not needed for NTSC.

 

 

 

 

 

 

 

The table above lists the binary code which must be

 

 

 

 

 

 

 

converted to Hexadecimal before sending. For example:

 

 

 

 

 

 

 

The binary code to tune the sub source to an NTSC cable

 

 

 

 

 

 

 

channel is “1000 0001”, which translates to “81” in

 

 

 

 

 

 

 

Hex.

 

 

 

 

 

 

 

* 7th bit : For which source do you want to change

 

 

 

 

 

 

 

 

the channel.

 

 

 

 

 

 

 

* 6th bit: Use a two part or one part channel. Most

 

 

 

 

 

 

 

 

cases just use 0 since it’s ignored when using

 

 

 

 

 

 

 

 

NTSC.

 

 

 

 

 

 

 

* 5th bit: Use 0 with NTSC since it can only use

 

 

 

 

 

 

 

 

the physical channel number. Normally use 1 for

 

 

 

 

 

 

 

 

ATSC since most times it doesn’t matter what the

 

 

 

 

 

 

 

 

physical number is.

 

 

 

 

 

 

 

* 4th bit: Set to 0.

 

 

 

 

 

 

 

* 3-0 bits: Choose signal type.

 

 

 

 

 

 

 

* Tune Command Examples:

 

 

 

 

 

 

 

1. Tune to the analog (NTSC) cable channel 35.

 

 

 

 

 

 

 

Data 00 = Physical of 35 = 23

 

 

 

 

 

 

 

Data 01 & 02 = No Major = 00 00

 

 

 

 

 

 

 

ENGLISH

Image 33
Contents LED LCD TV English Important Safety InstructionsYyProtect the power cord from being walked on YyCleaning YyDISCONNECTING Device from the Main PowerYyGrounding YyANTENNAS Outdoor antenna grounding Can differ by countryYyGenerated Sound YyDot DefectPreventing Image burn or Burn-in on your TV screen For USA and CanadaOpen Source Software Notice LicensesTable of Contents Installation Procedure Assembling and PreparingUnpacking Desk-mount Screw Cable holder Power Cord holder Stand ScrewsAC/DC Adapter Protection cover For LT560E series Optional Extras For LT560E, LS460E series SpacersAN-WF100 For LT560C, LT560E series Side Connection panel Parts and buttonsInput Rear Connection panel For 32/37/42LT560C, 32/37/42/47LT560ESpeakers For LS460E series Screen Side Connection panelRear Connection PanelAttaching the stand Setting up the TVScreen from scratches Top ViewFor 55LS460E Stand Body M4 x Front Stand Base EnglishMounting on a table Attaching the TV to a desk Securing the TV to a wall optional YDisconnect the power first, and then moveDepending on model Wall Mount Inner SpacerTidying cables External Speaker Out Remote Control Number buttonDash Back OK/ENTER ꔉExit ꕯ Color buttonsSymptom Possible Causes Possible Solutions General TroubleshootingDisplay Panel Picture For 32/37/42/47LT560E, 55LS460E47LT560E-UA SpecificationsResolution Horizontal Vertical RGBPC, Hdmi PC supported modeRS-232C Setup External Control Device SetupType of connector D-Sub 9-Pin Male RS-232CWire Configuration Serial female-female Null modem cable RS-232C configurationsWire ConfigurationsNot standard Set ID Set ID numberCommunication Parameters Command2 Set ID OKDatax Command1Command2 Set ID DataCrCommand2 Set ID NGDatax Transmission / Receiving protocolInput Select Command x b Power Command k aAspect Ratio Command k c Volume Mute Command k eRemote Control Lock Mode Command k m OSD Select Command k lTreble Command k r To adjust treble Bass Command k s To adjust bassAuto Configuration Command j u Channel Add/Del Command m b Energy Saving Command j qKey Command m c Channel Tuning Command m aTable List Channel Tuning Main/Sub Two/One UsingStep Child Safety LG Customer Information Center