Boss Audio Systems BV6450 Car Stereo System User Manual


 
1.BeforeOperation
1.1Glossary
PBC(playbackcontrol)
Itisakindofsignal(menu)recordedinthediscwithSVCDorVCD2.0
formatusedfortheplaybackcontrol.ForthediscscontainedPBC,Itcan
playbackinteractivesoftwarewiththemenudisplayedonTV.Andifthe
disccontainstillimages,itcanplaybackhighdefinitionofstillimage.
Title
Generally,thetitleistheimportantpartofDVDdisc.forexample,the
themepartofmovieistitle1,thepartdescribedhowtomakemovieistitle
2,thecastistitle3,etc.Everytitlecontainaserialnumberthatiseasyto
lookup.
Chapter
Atitlecanbedividedintoseveralblocks,sothateveryblockcanbeoperated
asaunit,theunitiscalledchapter.Thechaptercontainaunitatleast.
Track
ItisthebiggestcomponentofVCD.Generally,everysongofkaraokedisc
isatrack.
1.2Precautions
Safety
1.PowerSource:Theunitshouldbeconnectedtopowersupplyonlyof
thetypedescribedintheoperatinginstructionsorasmarkedontheunit.
2.Theunitisdesignedfornegativeterminalofthebatterywhichis
connectedtothevehiclemetal.Pleaseconfirmitbeforeinstallation.
3.Donotallowthespeakerwirestobeshortedtogetherwhentheunitis
switchedon.Otherwiseitmayoverloadorburnoutthepoweramplifier.
4.Donotinstallthedetachablepanelbeforeconnectingthewire.
5.Theprotectivecaseistosafelykeepthefrontpanel(seethephoto).
1.Donotusethisunitwhenwaterandmoistureisnearit.
2.IfmoistureformsinsidetheLens,itmaynotoperateproperly.Tocorrect
thisproblem,waitaboutonehourforthemoisturetoevaporate.
3.Ifthecarinteriorisextremelyhot,donotusetheplayeruntilthecarhas
beendrivenforawhiletocoolofftheinterior.
Environment
FRONTPANEL
PROTECTIVECASE
5
Q:NotbegintoplaybackbuttodisplayREGIONERRORafterinsertingdiscinto
disccompartment.Why?
A:BecausetheDVDplayeranddischasrespectiveregioncode.Iftheregioncodes
ofthemarenotmatchwitheachother,theDVDplayercannotplaythedisc.
Appendix:TheregioncodeofDVD:
TheMotionPictureAssociationofAmereca(MPAA)dividedtheworldinto6
regions,andnamedeveryregionacode,namelyregioncode.Theregioncodes
andthecountriesorareasrepresentedbytheregioncodesareasfollows:
Region1:America,Canada,East-PacificInlands;
Region2:Japan,WestEurope,NorthEurope,Egypt,SouthAfrica,MiddleEast;
Region3:Taiwan,HongKong,SouthCorea,
Thailand,indonesia,etc.;
Region4:Australia,NewZealand,CentralSouthAmerica,SouthPacificInlands;
Region5:Russia,Mongolia,IndianPeninsula,MiddleAsia,EastEurope,North
Corea,NorthAfrica,North-westAsiaetc.;
Region6:Chinamainland.
Basically,whenaDVDmoviediscfortheversionofregion6wasdecidednotto
issue,weneedtopurchaseanotherDVDplayerthatcanplaytheDVDmoviedisc
fortheversionofnon-region6.Inordertoviewthisdisc,viewerwhodoesnothave
thenon-region6DVDplayerfacilitieswillhavetospendextrasumofmoneytobuy
it.Theproblemscausedfromtheareacodeinconsistencybetweenthediscandthe
DVDplayerhaspushedfortheproductionofUnlock-VersionDVDplayerfacilities,
andsomeDVDdiscsetsallowusertomodifytheareacodesforalimitednumberof
times.Butnotethatonlythediscsproducedbythe8biggestfilmmakingcompanies
ofAmericarestrictso,theyarenotoneoforiginalDVDformat.Thatistosay,the
DVDmoviediscsnotproducedby
.21TheRegionCode
South-eastAsiancountriesinclude
the8biggestfilmmakingcompaniesofAmerica
werenotrestrictedbytheruleofregioncode.Generally,theyarecalled
FreeRegionCodediscsorFullRegiondiscs.The8biggestfilmmakingcompanies
ofAmericaareasfollows:
1.WarnerBros;
2.Colmbia;
3.20thCenturyFOX;
4.Paramount;
5.Universal;
6.UA(UnitedArtist);
7.MGM(MetroDogwynMayer);
8.WaltDisney
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