LG Electronics M4210LCBA owner manual RS-232CControlling the Multiple Product

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RS-232CControlling the Multiple Product

Use this method to connect several products to a single PC.

You can control several products at a time by connecting them to a single PC.

RS-232C Configurations

7-Wire Configurations (Standard RS-232C cable)

	PC		Monitor
RXD	2			3	TXD

TXD	3			2	RXD

GND	5			5	GND

DTR	4			6	DSR
DSR	6			4	DTR

RTS	7			8	CTS

CTS	8			7	RTS


	D-Sub 9		D-Sub 9
	(Female)		(Female)

3-Wire Configurations (Not Standard)

	PC		Monitor
RXD	2			3	TXD

TXD	3			2	RXD

GND	5			5	GND

DTR	4		6		DTR
DSR	6		4		DSR
RTS	7		7		RTS
CTS	8		8		CTS

	D-Sub 9		D-Sub 9
	(Female)		(Female)

Communication Parameter

▲ ▲ ▲ ▲ ▲ ▲ ▲

Baud Rate : 9600 buad Rate (UART)

Data Length : 8 bit

Parity Bit : None

Stop Bit : 1bit

Flow Control : None

Communication Code : ASCII code Use a crossed (reverse) cable

A1

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Contents Monitor Signage Page Table of Contents Parts Connecting the standConnecting the Speakers Portrait Mode Remote Control Buttons Using the Remote ControlUsing the Remote Control Rear View Part Names and FunctionsWhen Connecting to Your PC Connecting to External DevicesInput SET Connecting to External DevicesVesa Fdmi Wall Mounting VCR/DVD Receiver Video InputSelect HDMI/DVI Hdmi Input 480p/576p/720p/1080i/1080pVideo/TV Watching AV OutputsUser Menus Screen Adjustment OptionsUser Menus When 1920 x 1080 is selectedOSDOn Screen Disp lay OSD MenuHow to Adjust the OSD On-Screen Display Adjusting the Screen AutomaticallyUse the remote control to adjust the OSD Picture Mode Adjusting Screen ColorRed / Green / Blue Adjusting Screen ColorAdvanced Picture Zoom1 Selects a 43 aspect ratio imageOnly HDMI/ DVI PC, RGB PC 149Screen Speaker Adjusting AudioAuto Volume BalanceAdjusting the Timer Adjusting the Timer Key Lock Indicator DPM SelectSelecting Options LanguageRow Selecting OptionsID10 Row Reset SizeTile ID Set ID Serial No SW Version Adjust Set ID and Check Serial No. and SW VersionMaximum resolution TroubleshootingTroubleshooting Audio Does Not Work LCD Panel SpecificationsPower Rated Voltage Dimensions & Weight Width x Height x DepthEnvironmental Video Signal Max. ResolutionInput Connector Vertical FrequencyDTV Mode RS-232CControlling the Multiple Product Command Reference List 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 onlySharpnessCommand k Video Timing only OSD SelectCommand lRemote Lock /Key Lock Command m Color Temperature Command u BalanceCommand tISM modeCommand j p Abnormal state Command zKeyCommand m c Auto ConfigureCommand j uTile ModeCommand d d Tile V PositionCommand d f Tile H PositionCommand d eTile V SizeCommand d h Tile H SizeCommand d gTile ID SetCommand d Natural Mode In Tile mode Command d jPicture Mode Command d Fan Fault check Command d w Sound Mode Command d yElapsed time returnCommand d l Temperature value Command d nLamp fault CheckCommand d p Speaker Command d Auto volume Command d uAuto Sleep Command f g Sleep Time Command f fLanguage Command f Power On Delay Command f hReset Command f k DPM Select Command f jPower savingCommand f Power Indicator Command f oPosition Command f q Size Command f s Position Command f rSerial no.Check Command f y Size Command f tInput Select Command x b 48. S/W Version Command f zOutput waveform Configuration of frameCodeHex Function Model Serial