LG 32LS33A - Transmission; Receiving Protocol

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CONTROLLING THE MULTIPLE PRODUCT
Transmission / Receiving Protocol
Transmission
[Command1][Command2][][SetID][][Data][Cr]
*[Command1] Identifiesthefactorysettingandtheusersettingmodes.
*[Command2] Controlsmonitors.
*[SetID] Usedforselectingasetyouwanttocontrol.AuniquesetIDcanbeassignedtoeachset
rangingfrom1to255(01HtoFFH)underSettingsintheOSDmenu.
Selecting'00H'forsetIDallowsthesimultaneouscontrolofallconnectedmonitors.
*[Data] Transmitscommanddata.
Datacountmayincreasedependingonthecommand.
*[Cr] CarriageReturn.Correspondsto'0x0D'inASCIIcode.
*[] WhiteSpace.Correspondsto'0x20'inASCIIcode.
Acknowledgement
[Command2][][SetID][][OK/NG][Data][x]
*TheProducttransmitsanACK(acknowledgement)basedonthisformatwhenreceivingnormaldata.At
thistime,ifthedataisFF,itindicatesthepresentstatusdata.Ifthedataisindatawritemode,itreturns
thedataofthePCcomputer.
*IfacommandissentwithSetID'00'(=0x00),thedataisreflectedtoallmonitorsandtheydonotsendan
acknowledgement(ACK).
*Ifthedatavalue'FF'issentincontrolmodeviaRS-232C,thecurrentsettingvalueofafunctioncanbe
checked(onlyforsomefunctions).
*Somecommandsmaynotbesupportedonsomemodels.