Määritelmä
Dual-headdisplaymeansthatthedual-headgraphicscardisagraphicscardthatcanconnecttwodisplays.Thisisagraphicscardthatmatchesthedual-monitorfunctionofWIN982ndEdition.
Sovellus
Theachievementofthedual-headdisplayisunprecedented.Ithaswonmorethan400internationalawardsfortheMatroxG400graphicscard,whichalsoensuresthattheMatroxMulti-Displayfunctionisintheworld.Thepopularityofthefamoustradesquaretosomenewmarketscontinuestogrow.TheMillenniumG400dual-headgraphicscardisalsowidelyacceptedbyOEMsandintegratedintoCompaq,Dell,Fujitsu,Gateway,Hewlett-Packard,IBM,Siemensandsoon.
Butsoon,MatroxdiscoveredthattheincreasedcostofexternalPCB(PrintedCircuitBoard)chipswasaconcernforOEMs.Thecorporatemarketneedsmorecompletesolutions.Therefore,MatroximprovedtheMatroxG400chip.ThereducedchiptubesavesenoughchipspacetoloadtheMGA-TVOcoreandTMDStransmitteronthenewsinglechipG450,formingtheheartofMatrox'snewgenerationMillenniumG450series,supportinganewgenerationofdual-headdisplaytechnology.
Withyearsofexperienceinthedevelopmentofsupportingdual-headgraphicscards,Matroxstillmaintainsthebestpioneeringstatusinthedevelopmentofresearchanddriverdevelopment.Recently,somepeersintheindustryalsoagreethattheexcellentfunctionsofthedual-headdisplayarecomparedwiththecompletesoftwaresupport.
Luonto
Dual-headdisplaytechnologymeanssimplytodrivedualormulti-displaytechnologyonasinglegraphicscard.Matroxisthefirstcompanyintheworldtostartresearchanddevelopmentofdual-headdisplaytechnology.ItstechnologynameisDaulHead,whichmeans"dual-head"inEnglish.ThismaybeduetothisandMatrox'sdual-headdisplaytechnologyleadership.Theterm"dual-headdisplaytechnology"hasbeenwidelyaccepted.
Alkuvaiheessa se oli satunnainen VGA-grafiikkakortti, ja nyt se muuttuu vähitellen VGA+DVI-pääkortista.