LG Electronics 42PG10 External Control Through RS-232C, RS-232C Setup, Communication Parameters

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APPENDIX

EXTERNAL CONTROL THROUGH RS-232C

The RS-232C port allows you connect the RS-232C input jack to an external control device (such as a computer or an A/V control system) to control the TV’s functions externally.

■Note: RS-232C on this unit is intended to be used with third party RS-232C control hardware and software.

The instructions below are provided to help with programming software or to test functionality using telenet software.

RS-232C Setup

PC

		RS-232C IN			R
		(CONTROL & SERVICE)
		DIGITAL AUDIO OUT	REMOTE		COMP
		DIGITAL AUDIO OUT	CONTROL IN		COMP
		OPTICAL		2
AV IN 1	S-VIDEO	AUDIO		Y	PB
		AUDIO
				1
					VIDEO
					VIDEO

APPENDIX

Type of Connector; D-Sub 9-Pin Male

No.	Pin Name

1No connection

2RXD (Receive data)

3TXD (Transmit data)

4DTR (DTE side ready)

5GND

6DSR (DCE side ready)

7RTS (Ready to send)

8CTS (Clear to send)

9No Connection

Communication Parameters

■Baud rate : 9600 bps (UART)

■Data length : 8 bits

■Parity : None

■Stop bit : 1 bit

■Communication code : ASCII code

■Use a crossed (reverse) cable.

1

5

6

9

92

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Contents 42PG10 50PG10 42PG20 50PG20 42PG20C 50PG20C 50PG30 60PG30 Page FCC Notice Safety Instructions Important Safety InstructionsExposed to dripping or splashing and no Disconnecting Device from MainsGrounding Contents Clock Setting Auto Volume Leveler Auto VolumeExternal Control Through RS-232C Feature of this TV Preparation AccessoriesPreparation Volume Power Input MenuVolume Channel Front Panel InformationBack Panel Information Stand Installation Only 42PG10/20/20C How to remove the Cable Management Clip Cable ManagementDesktop Pedestal Installation Swivel Stand Only 50/60PG30Vesa Wall Mounting Protection CoverSecuring the TV to the Wall to Prevent Falling SameAntenna or Cable Connection Antenna Analog or DigitalHow to connect External Equipment SetupHD Receiver Setup How to useHdmi Connection SetupHDMI-DTV HDMI/DVI IN1, 2, or Hdmi IN3 jack on DVI to Hdmi ConnectionConnect the DVI output of the digital set-top box to Audio RGB/DVI jack on the TVComponent in AUDIO1 jacks on the TV DVD SetupConnect the audio outputs of the DVD to External EquipmentVideo input on the TV Video ConnectionConnect the S-VIDEO output of the DVD to Input jacks on the TVVCR Setup Antenna ConnectionComposite RCA Connection Connect the AUDIO/VIDEO jacks Other A/V Source SetupAudio OUT Connection Port of Digital Audio OUTAudio PC SetupConnect the PC audio output to RGB/DVI jack on the TV37.500 31.468720x400 31.469 37.861Equipment Setup Screen Setup for PC modeSelecting Resolution ExternalAuto Configure Select Auto configAdjustment for screen Position, Size, and Phase Select Reset Screen Reset Reset to original factory valuesSelect Yes Remote Control Functions Installing Batteries Watching TV / Channel ControlTurning on TV Volume AdjustmentChannel Selection Time Setting Initial SettingMode Setting Auto TuningWatching TV Display each menu Make appropriate adjustmentsQuick Menu Channel ControlFor USA ON-SCREEN Menus SelectionTV / Channel Control Display each menuWatching TV / Channel Channel SetupAuto Scan Auto Tuning Select ChannelSelect channel you want to add or delete Add/Delete Channel Manual TuningSelect Manual Tuning Select Add or DeleteChannel Editing Input List Select the desired input sourceInput Label With using Option menuWith using Input button Select Input LabelAV Mode You can select the optimal images and soundsSelect Option Watching TV / ChannelSimplink Functions Simplink MenuPicture Size Aspect Ratio Control Picture ControlPicture Control 169 Preset Picture Settings Picture Mode PresetColor Tone Preset Picture Mode User Mode Manual Picture AdjustmentPicture 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 valueEvery 30 minutes Image Sticking Minimization ISM MethodUtes White Wash White Wash removesPower Saving Picture Mode It reduces the plasma display’s power consumptionSound & Language Control Auto Volume Leveler Auto VolumeSelect Auto Volume Sound & Language ControlSound Clear VoiceLanguage Control Preset Sound Settings Sound Mode Sound Select Standard, Music, Cinema, Sport, or GameSelect Sound Mode Sound Setting Adjustment User ModeAdjust the sound to suit your taste and room situations Select Standard, MusicBalance TV Speakers ON/OFF Setup Turn the TV speakers off if using external audio equipmentAudio Reset Analog TV STEREO/SAP Broadcast SetupDigital TV Audio Language Select your desired language English, Spanish, or FrenchSelect Language Select Menu Select your desired language ON-SCREEN Menus Language SelectionMenus can be shown on the screen in the selected language Return to the previous menu Return to TV viewingCaption Caption ModeAnalog Broadcasting System Captions TextSelect CC1-4, Text1-4, or Service1 Digital Broadcasting System CaptionsCaption Option Size Set the word sizeAuto Clock Setup Time SettingClock Setting Time SettingManual Clock Setup If the current time setting is wrong, set the clock manuallyOnly for On Time function Auto ON/OFF Time SettingSelect Time Select Off time or On timeSleep Timer Setting Sleep Time turns the TV off at the preset timeAuto SHUT-OFF Setting Parental Control / Ratings SET Password & Lock SystemSetting up Your Password Chip rating and categoriesLock System Is enableSelect Lock System Parental Set PasswordControl / Rating Channel Blocking Block ChannelMovie Rating Mpaa For USA only Select Lock Input the password General audienceMovie & TV Rating PG-13 Parents strongly cautionedTV Rating Children For USA only TV Rating General For USA only Select Lock TV Rating English For Canada onlySelecting canadian english language rating system Select TV Rating-EnglishSelect E, G, 8ans+, 13ans+ TV Rating French For Canada onlySelecting canadian french language rating system 16ans+, 18ans+, or Blocking offDownloadable Rating Enables you to block an input External Input BlockingKEY Lock Appendix TroubleshootingRemote control Doesn’t work Power is suddenly Turned off AppendixAudio function does not work Vertical bar or stripe on BackgroundCleaning the Screen MaintenanceProduct Specifications Cleaning the Cabinet60PG30 1st frame Remote Control IR CodesIR Codes Repeat frameCode Function Communication Parameters RS-232C SetupExternal Control Through RS-232C GNDEither cable below can be used RS-232C ConfigurationsRXD TXD GND DTR DSR RTS CTS Command Reference List Transmission / Receiving ProtocolSet ID DataCr Transmission km Set ID DataCr Step

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