LG Electronics 50PG30C Remote Control IR Codes, 1st frame, Repeat frame, Bit description

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APPENDIX

IR CODES

1.How to Connect

■Connect your wired remote control to the Remote Control port on the TV.

2.Remote Control IR Codes

■Output waveform

Single pulse, modulated with 37.917KHz signal at 455KHz

Carrier frequency

FCAR = 1/TC = fOSC/12 Duty ratio = T1/TC = 1/3

APPENDIX

■Configuration of frame

1st frame

Lead code

Low custom code

High custom code

Data code

C0 C1 C2 C3 C4 C5 C6 C7 C0 C1 C2 C3 C4 C5 C6 C7 D0 D1 D2 D3 D4 D5 D6 D7 D0 D1 D2 D3 D4 D5 D6 D7

Repeat frame

Repeat code

■Lead code

9 ms

4.5 ms

■Repeat code

0.55 ms

9 ms	2.25 ms

■Bit description

Bit ”0”				Bit ”1”

0.56ms

1.12ms

■Frame interval: Tf

The waveform is transmitted as long as a key is depressed.

0.56 ms

2.24 ms

Tf=108ms @455KHz

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Contents When you require service No SAC30708031 0805-REV03 Page FCC Notice Safety Instructions Important Safety InstructionsGrounding Disconnecting Device from MainsExposed to dripping or splashing and no Contents External Control Through RS-232C Auto Volume Leveler Auto VolumeClock Setting Feature of this TV Preparation AccessoriesPreparation Power Input Menu Volume ChannelVolume Front Panel InformationBack Panel Information Installation Stand InstructionDetachment Protection CoverHow to remove the Cable Management Clip Cable ManagementDesktop Pedestal Installation Swivel Stand Only 50/60PG30, 50/60PG30CVesa Wall Mounting 400Securing the TV to the Wall to Prevent Falling SameAntenna or Cable Connection Antenna Analog or DigitalExternal Equipment Setup HD Receiver SetupHow to connect How to useHDMI-DTV SetupHdmi Connection DVI to Hdmi Connection Connect the DVI output of the digital set-top box toHDMI/DVI IN1, 2, or Hdmi IN3 jack on Audio RGB/DVI jack on the TVDVD Setup Connect the audio outputs of the DVD toComponent in AUDIO1 jacks on the TV External EquipmentVideo Connection Connect the S-VIDEO output of the DVD toVideo input on the TV Input jacks on the TVVCR Setup Antenna ConnectionButton on the remote control Composite RCA ConnectionIf you have a mono VCR, connect the audio cable From the VCR to the Audio L/MONO jack of the TVOther A/V Source Setup Audio OUT ConnectionPC Setup Connect the PC audio output toAudio RGB/DVI jack on the TV31.468 720x400 31.46937.500 37.861Screen Setup for PC mode Selecting ResolutionEquipment Setup ExternalCan adjust the Position, S i z e or Phase Auto ConfigureSelect Auto config Adjustment for screen Position, Size, and Phase Select Yes Screen Reset Reset to original factory valuesSelect Reset Remote Control Functions Installing Batteries Watching TV / Channel ControlChannel Selection Volume AdjustmentTurning on TV Initial Setting Mode SettingTime Setting Auto TuningDisplay each menu Make appropriate adjustments Quick MenuWatching TV Channel ControlON-SCREEN Menus Selection TV / Channel ControlFor USA Display each menuChannel Setup Auto Scan Auto TuningWatching TV / Channel Select ChannelAdd/Delete Channel Manual Tuning Select Manual TuningSelect channel you want to add or delete Select Add or DeleteChannel Editing Input List Select the desired input sourceWith using Option menu With using Input buttonInput Label Select Input LabelAV Mode You can select the optimal images and soundsSelect Option Watching TV / ChannelSimplink Functions Simplink MenuPicture Control Picture ControlPicture Size Aspect Ratio Control 169 Preset Picture Settings Picture Mode PresetColor Tone Preset Picture Manual Picture AdjustmentPicture Mode User Mode Picture Mode Expert Control Off Picture Mode StandardPicture Improvement Technology Advanced Control Black Darkness Level Low The reflection of the screen gets DarkerAdvanced Control Film Mode Picture Reset Initialize the adjusted valueImage Sticking Minimization ISM Method UtesEvery 30 minutes White Wash White Wash removesPower Saving Picture Mode It reduces the plasma display’s power consumptionAuto Volume Leveler Auto Volume Select Auto VolumeSound & Language Control Sound & Language ControlLanguage Control Clear VoiceSound Preset Sound Settings Sound Mode Sound Select Standard, Music, Cinema, Sport, or GameSound Setting Adjustment User Mode Adjust the sound to suit your taste and room situationsSelect Sound Mode Select Standard, MusicBalance TV Speakers ON/OFF Setup Turn the TV speakers off if using external audio equipmentAudio Reset Digital TV STEREO/SAP Broadcast SetupAnalog TV Audio Language Select your desired language English, Spanish, or FrenchON-SCREEN Menus Language Selection Menus can be shown on the screen in the selected languageSelect Language Select Menu Select your desired language Return to the previous menu Return to TV viewingCaption Mode Analog Broadcasting System CaptionsCaption TextSelect CC1-4, Text1-4, or Service1 Digital Broadcasting System CaptionsCaption Option Size Set the word sizeTime Setting Clock SettingAuto Clock Setup Time SettingManual Clock Setup If the current time setting is wrong, set the clock manuallyAuto ON/OFF Time Setting Select TimeOnly for On Time function Select Off time or On timeSleep Timer Setting Sleep Time turns the TV off at the preset timeAuto SHUT-OFF Setting SET Password & Lock System Setting up Your PasswordParental Control / Ratings Chip rating and categoriesSelect Lock System Is enableLock System Control / Rating Set PasswordParental Channel Blocking Block ChannelSelect Lock Input the password General audience Movie & TV RatingMovie Rating Mpaa For USA only PG-13 Parents strongly cautionedTV Rating Children For USA only TV Rating General For USA only TV Rating English For Canada only Selecting canadian english language rating systemSelect Lock Select TV Rating-EnglishTV Rating French For Canada only Selecting canadian french language rating systemSelect E, G, 8ans+, 13ans+ 16ans+, 18ans+, or Blocking offDownloadable Rating Enables you to block an input External Input BlockingKEY Lock Troubleshooting Remote control Doesn’t work Power is suddenly Turned offAppendix AppendixAudio function does not work Vertical bar or stripe on BackgroundMaintenance Product SpecificationsCleaning the Screen Cleaning the CabinetModels Remote Control IR Codes IR Codes1st frame Repeat frameCode Function RS-232C Setup External Control Through RS-232CCommunication Parameters GNDRXD TXD GND DTR DSR RTS CTS RS-232C ConfigurationsEither cable below can be used Command Reference List Transmission / Receiving ProtocolSet ID DataCr Transmission km Set ID DataCr Step

50PG30C, 60PG30C, 42PG20C specifications

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