液晶拼接单元使用说明书(ST8900英文)V2.0

SplicingLCDUnitAnInstructionManualCatalogI.Preface----------------------------------------------------------------3II.PointsforAttention------------------------------------------------4III.SafetyInstructions------------------------------------------------4IV.FunctionDescription----------------------------------------------51.Accessories----------------------------------------------------------52.InterfaceSpecification---------------------------------------------53.SystemConnectionMode-----------------------------------------64.CommonFaultHandling------------------------------------------85.ThePerformanceIndex--------------------------------------------9V.TheControlSoftwareforUse-----------------------------------9VI.LineOrderofRJ45TransferInterface------------------------19I.PrefaceWelcometochooseoursplicingLCDproducts.Inordertousetheproductswell,pleasereadthismanualcarefullybeforeusing.ThesplicingLCDproducts,whichadopttheuniquedesignoftheembeddedstructure,canacceptavarietyofimagesignalsourcesasinputstodirectlydrivethefullrangeoflarge-sizeLCDscreens.Afterthesegmentationandamplification,thereal-timewillbedisplayedonthesplicingscreenwallwithoutdistortionimage.Theprocessingisverysimpleforitisrealizedtotallybyhardware,withoutcomputersandsoftware.Thepictureisnatural,smoothandfinequality,withoutdelayandtailphenomenon.Itissupportedupto15by15splicingLCD.TheprocessorofthesplicingLEDimageusesmanysophisticatedtechniquessuchasthemotiondetectionandcompensationalgorithm,interpolationalgorithm,edgesmoothingandcluttersuppressiontechniqueetc.Withthehelpofcircuitunits,suchas3Dvideoluminanceandchrominanceseparationunit,3Dprogressiveprocessingandframeratenormalizedconversionunit,andthe3Ddigitalsignalnoisereductionunit,itcanconverttheinterlacedscanningvideosignalsofordinaryPAL/NTSCintohigh-definitiontelevisionandcomputerimagesignalswithhighqualityandhighresolution,whichisofprogressivescanning.TheprocessorofthesplicingLEDimage,whichsupportsanddisplaystheinputsofcomputerimagesignals,canachieveupto1920by1080highresolutionoutputsofWUXGA.Italsosupportsthefullrangeoflarge-sizeLCDscreens.TheprocessorofthesplicingLEDimagecanalsosupportmultiplevideosources,andmakeadisplayonthedifferentscreensatthesametime.TheusercanselectoneofthevideosourcesorRGBsignalstomagnifyNbyMtimesoftheoriginalimage,andthendisplayonthescreenwalltorealizethelarge-screensplicingdisplay.II.PointsforAttention○Toavoidfire,hightemperatureandcollision;alsoavoidtherainorhumidplaces.○Intheprocessofdebuggingoruse,improperoperationmaycausedamagetotheequipment.○Thisdevicecanbeusedcontinuously.○Donotswitchfrequentlywheninuse,anddonotraptheequipment.Thebehaviorsmentionedabovemaycauseequipmentdamageoracceleratetheagingoftheequipment.○Doitgently.III.SafetyInstructionsCleanness----cleanitwithasoftcloth,donotusealcoholandanyotherchemicalsolution.Voltage----thedeviceusesthestandard110V-240VACpower.Energyconsumption----dependsonthemodeloftheLCDscreensthataredriven.Thetotalpowerislessthan300W.Whennotinuseforalongtime,pleaseshutdownthepowersupplyandpulloutthepowerplug.Environment----don'texposetheproducttohumid,rain,sandorhightemperatureplaces(forexample,nearaheatingequipmentorunderthesun).Note----pleaseplacetheequipmentinadryandventilatedwithoutintensevibrationwheninuse.IV.FunctionDescription1.AccessoriesPleasecheckthefollowingitemscarefullywhenyouopenthepackage:splicingdisplayunits,amanual,awarrantycard,acertificateandanadapterfromRS-232toRJ45.2.InterfaceSpecificationSequencenumberDefinitionsremarksAHDMIinterfaceHDMIinputinterface，supporting1080P.BDVIinterfaceDVI-Ddigitalsignalinput，supporting1080P.CVGAinterfaceVGAanaloginput，supporting1080P.DCVBS-1input（BNCinterface）Video1input，oversupportingNTSC、PALandSECAMstandard.ECVBS-2input（BNCinterface）Video2input，oversupportingNTSC、PALandSECAMstandard.FUSBinterfaceThesoftwareupgradeandHDmapfunctions.GRS-232outputA（RJ45interface）SerialloopcontrolA,adopting568Bstandard.HRS-232input（RJ45interface）Serialinput,connectingtothecontrolingcomputer，adopting568Bstandard.IRS-232outputB（RJ45interface）SerialloopcontrolB,adopting568Bstandard.JPowerswitchTheboat-shapedpowerswitch,adoptingdoublepassdoublebreakswitch,embedding3Ainsurance.KACpowerinterfaceTheD-shapedinterface,andtheinputvoltageAC110V-220VLCVBS-1output（BNCACpowerinterface）Video1activeoutput.MCVBS-2output（BNCACpowerinterface）Video2activeoutput.3.SystemConnectionModeThestructureofthesystemSignalInputVideoMatrixRGBMatrixVideoSignalRGBSignalTheblockdiagramofthescreenwall(2by2)4.CommonFaultHandlingWhenthefaultoccurs,pleasecutoffthepowersupplyimmediately.Pleasedonotattempttodisassemblethemachinetorepairbyyourself,whichmaycauseafurtherdamage.Youcanfollowthestepsbelow,ifyoustillcannotsolvetheproblem,pleasecontactyourlocaldealerorprofessionalrepairingpersonnel.Theproductsareoutofthewarrantyscopewhenusersrepairthembythemselves.PhenomenonDisposalNoboot(thepowerindicatorlightdoesnotshine)1、Checkwhetherthepowerlineisdamaged.2、Checkwhetherthepowersupplyisaccessedtoelectricity.3、Verifythatthepowersupplyhasbeen