LG Electronics M4710C 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.

Connecting the cable

Connect the RS-232C cable as shown in the picture.

*The RS-232C protocol is used for communication between the PC and product. You can turn the product on/off, select an input source or adjust the OSD menu from your PC.

RS-232C

(CONTROL &

SERVICE)

RS-232C Cable (not included)

PC

monitor 1

monitor 2

monitor 3

monitor 4

RS-232C Configurations

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

	PC		Monitor
RXD
	2			2	TXD

TXD	3			3	RXD

GND	5			5	GND

DTR	4			4	DSR

DSR	6			6	DTR

RTS	7			7	CTS
CTS	8			8	RTS


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

3-Wire Configurations (Not Standard)

	PC		Monitor
RXD
	2			2	TXD

TXD	3			3	RXD

GND	5			5	GND

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

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

Communication Parameter

▲ Baud Rate : 9600buadRate (UART)
▲ Data Length : 8bits
▲Parity Bit : None
▲ Stop Bit : 1bit
▲Flow Control : None
▲Communication Code : ASCII code
▲Use a straight cable	A1
	A1

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Contents M4710C Keep away from heat sources like electrical heaters Install the product in a neat and dry placeDo not put heavy objects on the product or sit upon it Precautions in Moving the Product Electrical Power Related PrecautionsFix the power cable completely Make sure to turn off the productDo not shock the product when moving it Precautions in Using the ProductOn Disposal Do not put or store inflammable substances near the productName of the Remote Control Buttons Inserting batteries into remote control Rear View Name and Function of the PartsConnect the Audio cable Connect the power cordHow to connect to two computers Turn on power by pressing the power button on the productOr, press the Source button on the back of the product Watching RGB Outputs When connecting with a S-Video cable When watching VCR / DVDSelect Component When watching HDTV/DVD480p/576p/720p/1080i/480i/576iSelect HDMI/DVI Not includedWatching AV Outputs Cable management Fit the cable management to the Holder Groove downwardsName of the Buttons in the Screen Adjustment Unit Selecting and Adjusting the ScreenComponent When XGA Mode is active and 1360 X768 is selectedOSDOn Screen Display OSD MenuHow to adjust the screen automatically How to adjust the OSD On Screen Display screenUse the remote control to adjust the OSD screen Adjusting Screen Color Selecting and Adjusting the ScreenAdvanced Selecting and Adjusting the ScreenSSM Adjusting the audio functionPower Adjusting the timer functionClock Off / On time Auto sleepISM Method Set ID Selecting the optionsLanguage Child lock Tile Mode Tile modeTile mode product 1 ~ 4 r2 x c2 Row Column To use this functionID10 Column Reset Power IndicatorLogo Light Demo Tile IDAuto-config Adjusting Screen CLOCK/PHASE and PositionPhase XGA ModeSpectacle Full ResetOriginal 169Troubleshooting Screen image looks abnormal Audio function does not work LCD Panel Dimensions &WeightNet 33.3 kg 73.41 lbs Rated Voltage Input Connector Video Signal Environmental ConditionsDTV Mode Vesa wall mounting RS-232CControlling the Multiple Product RS-232CControlling the Multiple Product 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 only ColorCommand i Video onlyOSD SelectCommand l SharpnessCommand k Video onlyRemote Lock /Key Lock Command m Color Temperature Command u BalanceCommand tISM modeCommand j p Abnomal state Command zKeyCommand m c Auto ConfigureCommand j uData Description Tile ModeCommand d dTile V SizeCommand d h Tile H SizeCommand d gNatural Mode In Tilemode Command d j Tile ID SetCommand dElapsed time returnCommand d l Lamp fault CheckCommand d p Temperature value Command d nOutput waveform Configuration of frameCodeHexa Function