SIRKOM'Digital'Signage'Div.''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''MedeaWiz 'Sprite' High'Definition'Video'Player' User'Manual'

Transcription

1 . MedeaWiz Sprite HighDefinitionVideoPlayer UserManual FWversion Manualversion1.06 Notethatthismanualmaychangeperiodically Pleasegotowww.MedeaWiz.comforthelatestversion 0 P age

2 . Table&of&Contents& Introduction...2 What sinthebox...3 SpriteQuickStartGuide...4 OnBScreenMenuforSetup...5 MenuLanguage...6 ScreenSaver...7 VideoOutputMode...8 AudioOutputMode...9 PlayMode...10 ControlMode...11 BaudRate...12 SD/USBStartMode...13 RestoreDefaultSettings...14 FirmwareVersion...15 FirmwareUpgrade...16 WiringConnectionsRearPanel...17 ExternalControl WiringaPushbuttontotheI/OPort...18 ExternalControlBWiringforSerialCommunicationstotheI/OPort...19 PLCOutputInterfacing...20 MotionSensorWiring...21 SchematicofI/OontheSpritecircuitboard...22 UsinglegacyDVB68KandTKseriesinterfaceswiththeSprite...23 SerialPortControlfromyourShowControllerorMicroBprocessor...24 SerialPortControlCommands...25 IRRemoteControl...27 PowerSupply...28 SupportedVideoFormats...29 TroubleFAQ...30 Support...31 CustomOrders P age

3 . Introduction& TheMedeaWiz SpriteisaHighDefinitiondigitalvideorepeatercapableofHD1080pHDMI output.ithasadirecttriggerinputanda2bwaycommunicationsserialport.thespritewillloop avideowhenpowerisapplied,playadifferentvideoonatriggerorserialcommand,andthen gobacktotheloopingvideo. TheSpritehasnoblackspacewhenloopingorchangingfiles.Itwillholdthelastframeofvideo untilthefirstframedisplays. Inthetriggerinputmode,youcanuseapushbutton,otherdrycontact,orvoltagelevelchange, withyourchoiceofahighoralowtransitiontrigger.youcanalsochoosetoallowaninterrupt fromanewtriggerevent,ornottoallowaninterrupt. IntheSerialControlModeyoucanhavealoopingvideoandcontrolothervideostoplayon command.oncethecommandedvideoends,theloopingvideowillplayagainuntilanew commandisreceived. TheSpriteisoneofthemostenergyefficient green videorepeatersavailabletoday.using only5voltdcpoweratanaverageof400ma,ittakesonlyabout2wattstorun. 2 P age

4 . What s&in&the&box& TheSpritecomeswith 1)IRremotecontrol 2)ACadaptor,universal100to240VoltACinput,regulated5VoltDCoutput 3)AVcable,3.5mm4poletoRCAred,whiteandyellow 4)I/Oplug,3.5mm4poletoscrewterminals 3 P age

5 . Sprite&Quick&Start&Guide& TheMedeaWiz SpriteshipswiththeVideoOutputsettoHDMIat720pandtheControlMode setto TriggerLowNoInterrupt touseapushbuttontrigger. MostuserscansimplyconnecttheirHDMImonitorandinstalltheirSDmemorycard,withfiles namedinthesamewayastheearliermodelmedeawizplayers. Example1:Youhaveonefilethatyouneedtoruninaloopwhenpoweristurnedon: Namethefile000.xxx(wherexxxistheproperfileextensionsuchasmpg,wmv,mp4,mt2sor etc.) Example2:YouhavealoopingfileandalsowanttousetheTriggerwithapushbutton: Nametheloopingfile000.xxxasabove.Thennamethetriggerfile001.xxx Example3:YouhavealoopingfileandalsowanttousetheSerialPortcontrol: Nametheloopingfile000.xxxasabove.Thennametheotherfiles001.xxx,002.xxx,003.xxxand etc.inorder. UsingtheIRremotecontrol,gointotheonscreenmenuandsettheControlModetoSerial Control,andsettheBaudRatetomatchyourexternalcontroller. Youshouldalwayshavea000.xxxloopingfileifusingthetriggerinputorserialcontrol. Itcanbeablackfileifnovideoiswanteduntilatriggerorcommand.Wesuggestthelooping filebeatleast30secondslong. MakesureyouareusingZEROSandnottheletterOinthefilename.Donotputthefilesina folder.onlyputmediafilesonthesdcard. YoucandownloadHDtestfilesathttp:// videobclips/6537bofficialbhdbvideobclipblist.html 4 P age

6 . On=Screen&Menu&for&Setup& Pressthe Setup buttonontheremotecontroltoentertheonbscreenmenu.usetheorange Arrow keystonavigate,thegreen Enter keytomakeaselection,andtheyellow Return keytogobackonelevel.pressingthe Return keytwicewillexitthemenuandbeginfileplay. TopMenupageshowingcurrentsettings 5 P age

7 . Menu&Language& Selectthelanguage. 6 P age

8 . Screen&Saver& Selectthetimedelayforthescreensaver. TheScreenSaverisonlyactiveinthe Off manualplaymode.itisnotactiveinothercontrol modes. 7 P age

9 . Video&Output&Mode& Selectthevideooutputneededtomatchyourmonitor. SelectNTSCtousetheCompositevideooutputfromthe3.5mmAVjackusingtheyellowRCA plugfromtheincludeda/vcable. SelectPALforCompositevideoforsomeareasotherthantheAmericasthatusePALvideofiles andmonitors. TheHDMIselectionswillroutethevideototheHDMIconnectoronly. 8 P age

10 . Audio&Output&Mode& Selecttheaudiooutputneeded. SelectHDMItoroutetheaudiothroughtheHDMIcabletoyourmonitororamplifierwithHDMI input. SelectA/Vtoroutetheaudiotothe3.5mm4poleAVjackandusetheredandwhiteRCAplugs fromtheincludeda/vcable. Theaudiooutputwillrequireanamplifieroramplifiedspeakers.Itcan tdirectlydrivespeakers. 9 P age

11 . Play&Mode& Selecttheplaymodeneededforyourapplication Selectionswithnoexternalinputcontrol: SelectOfftomanuallyplayfilesusingtheIRremotecontrol. SelectVideotoplayallvideofilesinacircularloop. SelectAudiotoplayallaudiofilesinacircularloop. SelectPhototoplayallphotofilesinacircularloop. Selectionswithexternalinputcontrol: SelectVideoControlModetoloopvideofile000.xxxandtrigger/commandothervideo filestoplay. SelectAudioControlModetoloopaudiofile000.xxxandtrigger/commandother audiofilestoplay.ifyouneedtomixvideoandaudiofiles,converttheaudiofilesto videofilesandusethevideocontrolmode. DonotuseJPEG/photofilesincontrolmodes.Pleaseconvertthemtovideofiles. 10 P age

12 . Control&Mode& SelecttheexternalControlModeforyourapplication SelectTriggerLowNoInterrupttouseapushbuttonorothercontactclosureevent.When triggered,thefile001.xxxwillplaytotheendwithnointerruption. SelectTriggerLowwithInterrupttouseapushbuttonorothercontactclosure.When triggered,thefile001.xxxwillplayandwillrebstartifrebtriggered. SelectTriggerHighNoInterrupttouseacontactopeningevent.Whentriggered,thefile 001.xxxwillplaytotheendwithnointerruption. SelectTriggerHighwithInterrupttouseacontactopeningevent.Whentriggered,thefile 001.xxxwillplayandwillreBstartifreBtriggered. SelectSerialControltouseanexternalshowcontroldeviceormicrocontrollerlikeaBasic Stamp,PIC,Atmel,Arduino,RaspberryPi,oretc.usingserialcommunications. Afterthetriggered/commandedfileends,file000.xxxwillloopagain. 11 P age

13 . Baud&Rate& Selectthebaudratefortheserialport Thebaudrateisthespeedoftheserialcommunicationandshouldmatchthesettingsonyour externalcontroller. Thedefaultis9600bps. TousethelegacyMedeaWizDVB68KpushbuttoncontrolinterfacewiththeSprite,setthebaud rateto4800.youwillalsoneedtofabricateorpurchaseaninterfacecabletoadapttothe4p4c modularconnectoronthedvb68k. TheTKB68KandTKB69KseriescontrollerscanbereBprogrammedto9600baudrate,andmust berebprogrammedfortheendoffilemarkerofthesprite. The8X78Input/OutputExpanderisprogrammedtoworkwiththeSpriteat9600baud. 12 P age

14 . SD/&USB&Start&Mode& Selectthememorydevicetostartfrom WhilefileswillplayfromtheUSBportfromaUSBdrive,someHDvideomaynotplaywellfrom someusbdrives.forhighbitratefileswerecommendusingthesdportwithansdcardof sufficientspeedtomatchyourvideofile sbitrate.forsomehdvideofilesaclass4maybeok, whileothersmayneedafasterclass6orclass10.testyourvideo. ManySDcardsareformattedFAT32andwillallowuptoa4GBfilesize.YoumayreBformatto exfattouselargerfilesonan8,16or32gbsdcard.maximumsizesupportedis32gb. 13 P age

15 . Restore&Default&Settings& ResettheSpritebacktothefactorysettings Select Yes andpress Enter ontheremotecontroltoresetthespritetothefactorysettings 14 P age

16 . Firmware&Version& Displaysthecurrentlyinstalledfirmwareversion Wemayprovideotherversionsofthefirmwareinthefuture. Checkatwww.MedeaWiz.comorwww.TeamKingsley.comforupdates. 15 P age

17 . Firmware&Upgrade& Howtoupgradethefirmware Wemayreleaseupgradedfirmwareinthefuture.Pleasecheckhttp:// updates. 1)UseablankUSBdriveoronewithyourvideofilesonit.Donotuseonethatcontainsitems notmeantforthesprite.copythenew.imgfirmwarefiletothedrive. 2)UnplugthepowertotheSprite.InserttheUSBdriveintotheSprite.Pluginthepower. 3)UsingtheIRremotecontrol,press File 4)SelecttheUSBdriveandnavigatetothe.imgfirmwarefile. 5)Selectthe.imgfirmwarefileandpress Enter 6)Select Yes and Enter ThepowerLEDwillgooff.AfterawhilethepowerLEDwillcomeonandtheSpritewillbegin playingavideofile,ifpresent. Thisprocesswilltakeafewminutes.Bepatient. WerecommendthatyouleaveyourvideofilesontheUSBdrive.InthiscasetheSpritewill beginplayingfile000.xxxconfirmingtheupdateiscompleted. DonotremovepowerorremovetheUSBdriveuntiltheupdateiscompeted.Interruptingthe processmayresultinanonbfunctionalplayer.itishighlyrecommendedtouseaupsbatteryb backuppowersupply. YoumayalsouseaSDmemorycardinsteadofaUSBdrivetoupdatethefirmware. 16 P age

18 . Wiring&Connections&Rear&Panel& Lefttoright 1)Powerinput.Regulated5VoltsDConly.Centerpositive. 2)AVoutput.Compositevideo,stereoaudioleftandright 3)HDMIhighdefinitionvideowithaudio 4)ControlInput/Output.Pushbutton/trigger/serialinputandserialoutput 17 P age

19 . External&Control& &Wiring&a&Pushbutton&to&the&I/O&Port& Usingapushbuttonorotherdrycontacts TheControlModeshouldbesettoTriggerLowNoInterruptorTriggerLowwithInterrupt. ThescrewterminaladaptorshownaboveontherightisincludedwiththeSprite.Notethatthe numbersnearthescrewsmatchtothenumbersontheplugattheleft,whichisusedin exampleslaterinthismanual. YoucantriggermultipleSpritesfromonepushbutton.WireasabovetoallSprites RX(2)and Ground(4).Donotwirethepower(1)orTX(3)pinstogetherbetweenmultipleunits. YoucanalsousetheincludedA/VcableintheI/Oport.UsetheRedRCAtoconnecttoyour pushbuttonorcontacts.wesuggestyoucovertheunusedrcaplugswithelectricaltapeto avoidshortingthepowersupplyandburningtheinternalfuse. Ifyougetacableelsewhere,checktoseethatthewiringisthesame.Wehaveseensome cableswherethered,yellowandwhitercaarewiredtodifferentpolesonthe3.5mmplug. 18 P age

20 . External&Control&=&Wiring&for&Serial&Communications&to&the&I/O&Port& TheSpritecanbecontrolledbyaShowControlormicrocontrollerlikeaBasicStamp,PIC, Atmel,Arduino,RaspberryPi,PropB1oretc.usingserialcommunicationsat3.3Vor5Vlevels. NotethatRS232levelsfromaPCorPLCserialportwillrequirealeveltranslatorlikethe MAX3232series.DonotallownegativevoltagebelowgroundtobeappliedtotheSprite. TheSpritecansupply5VDCatupto100mAtopoweryourmicrocontroller. Alternately,youcanpowertheSpritefromyourcontroller.Youmusthavea5voltDCregulated supplyat500ma.use26awgwireorlarger.thesupplieda/vcableisnotsuitable.donotuse thesprite sincludedpowersupplytogetherwithanexternalpowersupply. YoucanalsousetheincludedA/VcableintheI/Oport.UsetheRedRCAtosendcommandsto thesprite,theyellowrcaforthespritetoreportbacktoyourcontrol,andthewhitercafor 5VpowerfromtheSprite.WesuggestyoucovertheunusedRCAplugswithelectricaltapeto avoidshortingthepowersupplyandburningtheinternalfuse. Ifyougetacableelsewhere,checktoseethatthewiringisthesame.Wehaveseensome cableswherethered,yellowandwhitercaarewiredtodifferentpolesonthe3.5mmplug. 19 P age

21 . PLC&Output&Interfacing& TheSpritecanbecontrolledfromaProgrammableLogicControllerusing drycontacts likea pushbutton,orvoltageoutput. Thesinkingoutputisthepreferredmethodifdrycontactsarenotavailable. TheSpritehasaninternal10KpullupsotheSourcingoutputrequiresalowresistancefrom OutputtoCommontopulltheSprite sinternalvoltagedowntoa LOW.The1K*shownisan exampleandcanvarydependingonthe+vvoltage.considerthewattratingoftheresistor. DonotallowanegativevoltagetobeappliedtotheSprite.DonotsharePLCoutputswith relays,motorsorsolenoids/valves.thesedevicescanproducenegativevoltagespikes.keep themonseparateisolatedoutputsawayfromthesprite. 20 P age

22 . Motion&Sensor&Wiring& TherearemanypossibilitiestoaddamotionsensortotheSprite. Onewayistouseacommonburglaralarmsensorwithnormallyclosedcontacts.Wirethe contactslikethepushbuttonexampleandsetthesprite scontrolmodeto TriggerHighNo Interrupt Thealarmsensorsarenormally12Voltsoyouwillneedaseparatepowersupplyfor them. TherearealsosmallPIRmotionsensorsavailablethatuse5VoltpowerandhaveaTTLvoltage output.thesecanbepowereddirectlyfromthesprite si/oport. 21 P age

23 . Schematic&of&I/O&on&the&Sprite&circuit&board& 22 P age

24 . Using&legacy&DV=68K&and&TK=68&/&69&interfaces&with&the&Sprite& TheSpritecanworkwiththeolderDVB68KandTKB68KorTKB69Kseriesofpushbutton controllers. FortheDVB68KyouwillneedtosetthebaudrateoftheSpriteto4800. FortheTKseries,dependingonthesettingsandinstalledprogramintheTKcircuitboard,you willmostlikelyneedtoupdatetheprograminthetkto9600baudandthesprite EndOfFile markerbyte,0xee. Inanycaseyouwillneedtopurchaseorfabricatetheadaptorcableshownbelow. The8X78Input/OutputExpanderispreBprogrammedfortheSprite.Ithas8pushbutton inputs,withoptionsfor25pushbuttoninputs,8sinkingoutputsandotherfeatures. 23 P age

25 SIRKOMDigitalSignageDiv.MedeaWiz Sprite. Serial&Port&Control&from&your&Show&Controller&or&Micro=processor& Forsimplefileplaying,theserialcodesarethesameasthecodesfortheearlierMedeaWiz models. Theserialcommunicationsisonthe3.5mm4polejackat2400,4800,9600,19200or38400, 8N1at3.3to5VoltTTLlevels.Thefactorydefaultis9600. Sendonebyte,Decimal1(Binary ,Hex01)toplayfile001.xxx.SendDecimal2 (Binary ,Hex02)toplayfile002.xxxandetc.Donotsendanyotherbytessuchasa linebfeedoracarriagereturn.sendonlyonebyte.makesureyourprogramissendingthe NUMERICALvalue,notthecharacter(CHAR)value.Manyprogramsdefaulttosendingthe characterunlessyouspecifyotherwise.thenumber1sentasacharisactuallydecimal49and willplayfile049.xxxifavailable. TheSpritewillreportbacktotheShowControlormicroBprocessor.Around10timesper second,asinglehexbyteissentrepresentingthefilenumbercurrentlyplaying.whentheend ofafileisreached,asinglehexbyte0xeeissent. TheSpritecansupply5VoltsDContheI/OportforyourmicroBcontrolleratupto100mA.A shortonthissupplymayresultintheinternalfuseburningandwillvoidthewarranty NotethatrealRS232levelsfromcomputers,somePLC sandsomeotherdevicesusenegative voltagesandwillrequirealeveltranslatorlikethemax3232series.donotallownegative voltagebelowgroundtobeappliedtothesprite.thiswillvoidthewarranty. LeveltranslatorexampletoconvertrealRS232toTTLlevel TheMAX3232canbepoweredfromtheSprite.ConnectallGroundstogether. 24 P a g e

26 . Serial&Port&Control&Commands& ForSpriteFWversion Code Definition Remarks 0x00 Playfile000.xxx Playfiles000.xxxupto 0x01 Playfile001.xxx file200.xxxbysendinga \\ \\ singlehexbyte. 0xC8 Playfile200.xxx Usenumericalvalues,notCHARvalues. 0xC9 0xCA 0xCB 0xCC 0xCD 0xCE 0xCF 0xD0 0xD1 0xD2 0xD3 0xD4 0xD5 0xD6 0xD7 0xD8 0xD9 0xDA 0xDB 0xDC 0xDD 0xDE 0xDF 0xE0 0xE1 0xE2 25 P age

27 . 0xE3 0xE4 0xE5 0xE6 0xE7 0xE8 MuteKEY Mutetheaudio 0xE9 VOLUMEUpKey VolumeIncrease 0xEA VOLUMEDownKey VolumeDecrease 0xEB 0xEC 0xED 0xEE 0xEF 0xF0 PAUSEKey Pause/Play 0xF1 FBKey FastRewind 0xF2 FFKey FastForward 0xF3 PREVIOUSKey BacktoPreviousfile 0xF4 NEXTKey GotoNextfile 0xF5 0xF6 0xF7 0xF8 0xF9 0xFA 0xFB 0xFC 0xFD 0xFE 0xFF Wewilladdotherfunctionsinthefuture.Letusknowiftheresomethingyouthinkwouldbe useful. 26 P age

28 . IR&Remote&Control& WeuseagenericremotecontrolthatisusedforvariousmodelsofvideorepeatersandDVD players.notallbuttons/functionswillrespond,andsomeareonlyvalidincertainmodes.most ofourcustomerswillonlyusetheremoteforinitialsetupoftherepeater.thisisanircontrol, andneedstobepointeddirectlyatthefrontofthesprite.thespritemayrespondtosome otherdevice sirremoteinunwantedways. 27 P age

29 . Power&Supply& TheSpriteisoneofthemostenergyefficient green videorepeatersavailabletoday.using only5voltdcpoweratanaverageof400ma,ittakesonlyabout2wattstorun. TheSpriterequiresaregulated5VoltDCpowersupply,whichisincluded.Thepower connectiontakesabarrelplugwith1.35mmidand3.5mmod,centerpositive. Useofawrongpowersupplywillvoidthewarranty. TheSpritecansupply5VoltsDContheI/OportforyourmicroBcontrolleratupto100mA.A shortonthissupplymayresultintheinternalfuseburningandwillvoidthewarranty. Alternately,youcanpowertheSpritefromyourcontroller.Youmusthavea5VoltDCregulated supplywith500maavailable.use26awgwireorlarger.thesupplieda/vcableisnot suitable.donotusethesprite sincludedpowersupplytogetherwithanexternalpowersupply. MultipleSpritescanbepoweredfromasingleregulated5Voltsupplythathasamplecurrent capacity. 28 P age

30 . Supported&Video&Formats& MedeaWiz DV-S1 Sprite Specification CPU F10 Card Reader SD / MMC up to 32GB USB Host 1x USB2.0 ; supports external hard disk up to 2TB Audio Mp3(all max bitrate:320kbps) wma(standard/pro max bitrate:384kbps) Ogg(Q1-Q10 500kbs) flac(lever0-8 max bitrate:1.60mbps) APE( max bitrate: 950kbps) AAC(max bitrate 448kbps) AC3 (AC3 only 640kbps) DTS(Dts only 3.84Mbps) Video WMV(VC-1,WMV7, WMV8 max bitrate: 40Mbs)) VOB(MPG2 max bitrate: 45Mbps) PMP( Xvid, H.264 max bitrate:50mbps) RM/RMVB( RV8/9 max bitrate:30mbps) MPG(Mpeg1,Mpeg2 max bitrate:45mbps) M2TS(Mpeg2 H.264 max bitrate:40mbps) FLV(H.263,H.264 max bitrate:50mpbs) AVI(Xvid, H.264 max bitrate:50mbps) TS/TP(Mpeg2,H.264,VC-1 max bitrate:40mbps) MP4/M4V(Xvid,H.264 max bitrate: 50Mbps) MOV(Xvid, H.264 max bitrate: 50Mbps) MKV(Mpeg2,RMVB,WMV9,Xvid,H.264 max bitrate: 50Mbps) Picture JPG/JPEG.BMP,PNG,GIF Subtitle SSA/ASS/ACSII/SUB/UTF8 MostSDcardsareformattedFAT32andwillallowuptoa4GBfilesize.YoumayreBformattoexFATto uselargerfilesonan8,16or32gbsdcard.maximumsizesupportedis32gb. 29 P age

31 . Trouble&FAQ& Myvideohasaglitchorgreenareawhenloopingortriggered Thiscanhappenifyourvideopixelsizeandframeratearenotmatchedtothesettingsonthe Sprite. Thefile spixelsizeshouldbe1920x1080forthe1080por1080isettings,and1280x720for the720settings.itmayalsobehelpfultokeepallfilesthesameformatandencoding.donot compressthefiles.letthebitratebehighatthenormalsetting. 1)TryotherVideoOutputModes,720p50,720p60,1080p24andetc.Oftenthiswillsolvethe issuewithoutalteringthefile. 2)Youmayneedtoalteryourfilewithvideoeditingsoftware.Setthefile spixelsizeandframe ratetomatchoneofthevideooutputmodeslistedintheonbscreensetupmenu.forexample, makeyourvideofileat1080p60andalsosetthespriteto1080p60. Therearenumerousvideoeditingsoftwareprogramsavailable.WeusePowerDirectorfrom MySpritefeelswarmtothetouch TheSprite saluminumhousingisdesignedtobepartoftheheatmanagementsystem.theinternal microprocessorhasasolidcopperheatsinkthattransfersheattotheoutsideairthroughthehousing. WhileitisnormalfortheSpritetofeelwarm,iftheambienttemperatureiswellover100F(40C),extra heatmanagementmaybedesired.simplyplacingthespriteflatonametalsurfacecanreducethe temperature.aclean,unpaintedaluminumplate,atleast12x12inches(30x30cm)workswell. DoIhavetonamethefileswiththosenumbersorcanIusenames?& TheSpritesearchesforthe000touseastheloopingfile,andsearchesfor001touseasthetrigger. However,youcannamethemthisway: 000.myfilename.xxx 001.someverylongnamefile.xxx Donotusespaces,underscoresorotherspecialcharacters.Use32orlesscharactersincludingthe2 periods.weexplaintheoperationusingonlynumberstokeepitsimple.wesuggestyouusenumbers onlytotestyourfilesasastartingpoint,thenaddthelongernames. & 30 P age

32 . Support& Wedoourverybesttoansweryourcallsand sinatimelymanner.Wegenerallyreturn callsand swithin2hoursorlessduringbusinesshours.wedomonitor sinthe eveningsandweekendsandwilltrytorespondoutsideofbusinesshours. Pleasereadtheentiremanual.Ifwehaveagoodmanualthenwewillgetfewercalls.Letus knowwherewecanimproveittohelpothersinthefuture. Ifyouarestillhavingtrouble,orneedtechnicalsupportforsomeotherapplication,please orcallus.weareheretohelpwhenyouneedit. WordBwide SIRKOM DigitalSignageDiv. Tel.(DE) ,(ES) ,(US) P age

33 . Custom&Orders& Forlargequantityorderswecanoffer: Customfirmware Spriteplayerwithoutsomeorallaccessories SpritecircuitboardonlytoencloseinyourOEMdesign 32 P age