LG Electronics M3703C, M3203C manual PowerCommand a, Input Select Command b Main Picture Input

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RS-232CControlling the Multiple Product

Transmission / Receiving Protocol

01. Power(Command : a)

▲ To control Power On/Off of the Set.
Transmission

[k][a][ ][Set ID][ ][Data][Cr]
Data 0 : Power Off	1 : Power On
Acknowledgement

[a][ ][Set ID][ ][OK][Data][x]

▲To show the status of Power On/Off.
Transmission

[k][a][ ][Set ID][ ][FF][Cr]

Acknowledgement

[a][ ][Set ID][ ][OK][Data][x]

Data 0 : Power Off

1 : Power On

02.Input Select (Command : b) (Main Picture Input)

▲ To select input source for the Set.

You can also select an input source using the INPUT button on the remote control.

Transmission

[k][b][ ][Set ID][ ][Data][Cr]

Data 2 : AV

4 : Component

7 : RGB (PC)

8 : HDMI (DTV)

9 : HDMI (PC)

Acknowledgement

[b][ ][Set ID][ ][OK][Data][x]

Data 2 : AV

4 : Component

7 : RGB (PC)

8 : HDMI (DTV)

9 : HDMI (PC)

A5

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Contents M3203C M3703C Parts Connecting the standConnecting the Speakers To install Portrait Name of the Remote Control Buttons Using the Remote ControlUsing the Remote Control Rear View Name and Function of the PartsWhen Connecting to your PC Connecting to External DevicesInput SET Connecting to External DevicesSwitch Product When using the LANDaisy Chain Monitors Vesa Fdmi wall Mounting VCR/DVD Receiver Video InputHdtv Receiver Component Input 480p/576p/720p/1080p/1080i/480i/576iVCR/DVD/Set-top Box Hdmi Input 480p/576p/720p/1080i/1080pWatching AV Outputs User Menus Screen Adjustment optionsUser Menus When XGA Mode is active and 1360 X768 is selectedOSDOn Screen Display OSD MenuWhen XGA Mode is active and 1360 X 768 is selected How to adjust the OSD On Screen Display screenHow to adjust the screen automatically Use the remote control to adjust the OSD screenPicture Mode Adjusting Screen ColorRed / Green / Blue Adjusting Screen ColorAdvanced Picture Just Scan Original 149 Zoom1Screen Adjust the screen videoAuto Volume Balance Speaker Adjusting the audio functionSound Mode Adjusting the timer function Power Saving Adjusting the timer functionISM Method Selecting the optionsLogo Light IndicatorPower Indicator DPM SelectRow Tile modeTile Mode To use this functionID10 Row Size Position Reset Tile ID Natural Manual Network Setup Sets up network informationIP Address Adjust Set ID and check Serial No. and SW versionSet ID Maximum resolution TroubleshootingTroubleshooting Audio function does not work Net SpecificationsPower LCD PanelM3703C Conditions Video SignalInput Connector EnvironmentalDTV Mode Monitor RS-232CControlling the Multiple ProductRS-232CControlling the Multiple Product A0H Transmission / Receiving Protocol Input Select Command b Main Picture Input PowerCommand aScreen MuteCommand d Aspect RatioCommand c Main picture formatVolume ControlCommand f Volume MuteCommand eBrightnessCommand h ContrastCommand gTintCommand j Video Timing only ColorCommand i Video Timing onlyRemote Lock /Key Lock Command m SharpnessCommand k Video Timing onlyOSD SelectCommand l Color Temperature Command u BalanceCommand tISM modeCommand j p Abnormal state Command zKeyCommand m c Auto ConfigureCommand j uData Description Tile ModeCommand d dTile V PositionCommand d f Tile H PositionCommand d eTile V SizeCommand d h Tile H SizeCommand d gPicture Mode Command d Tile ID SetCommand dNatural Mode In Tile mode Command d j Fan Fault check Command d w Sound Mode Command d yLamp fault CheckCommand d p Elapsed time returnCommand d lTemperature value Command d n Speaker Command d Auto volume Command d uTime Command f a Off Timer On/Off Timer On, Off Command f c On Timer On/Off Timer On, Off Command F bOn Timer On/Off Timer Time Command f d Off Timer On/Off Timer Time Command f e Auto Sleep Command f g Sleep Time Command f fLanguage Command f Power On Delay Command f hReset Command f k DPM Select Command f jPosition Command f q Power savingCommand fPower Indicator Command f o Size Command f s Position Command f rSize Command f t Serial no.Check Command f y Scheduling Input select Command f u Main Picture InputInput Select Command x b 54. S/W Version Command f zOutput waveform Configuration of frameRS-232C