Ngokubhekisele kwi-3D TV, abahlobo abaninzi banokulinganiselwa kuphela ekuqondeni kwendima yesikrini, umgaqo obonakalayo wescreen obonakalayo, abahlobo abaninzi abayiqondi kakuhle. Ukuza kuthi ga ngoku, kwi-3D TV yokufaka usapho lwabathengi kunye, masiqale siqonde ulwazi malunga nezakhono ze-3D TV.
Oko kubizwa ngokuba yi-3D TV sisisitheliso esikhethekileyo selensi yesilinda kwiphaneli yeLCD, kunye nomfanekiso wevidiyo ye3D eqhutywa ngokufaka iikhowudi ngokuzimeleyo ithunyelwe ngamehlo asekhohlo nasekunene omntu, ukuze umsebenzisi abe nakho ukuziva iliso lenyama ngaphandle kokuxhomekeka kwiiglasi zestereo. Iyahambelana nemizobo ye-2D.
Ngoku izakhono zokubonisa ze-3D TV zingohlulwa zaziindidi ezimbini zeglasi kunye namehlo ahamba ze. I-eye eye ye-3D ngoku isetyenziselwa ikakhulu amathuba okwabelana okwabelwana ngawo kwaye iya kusetyenziswa kwizixhobo eziphathwayo ezinje ngeefowuni eziphathwayo kwixa elizayo. Kwicandelo lokusetyenziswa kwekhaya, nokuba kukubek'esweni, iprojektha okanye iTV, ngoku kuyafuneka ukuba usebenzisane neglasi ye-3D.
Ngokubhekisele kwizakhono zeglasi zohlobo lwe-3D, siyakwazi ukwahlula-hlula iintlobo ezintathu eziphambili: umahluko wombala, iscretter polarised and active shutter, esidla ngokubizwa ngokuba sikwahlula umbala, ukwahlula ukukhanya kunye nokwahlula ixesha.
Izakhono zeChromatic 3D
Umahluko wemibala kwizakhono ze-3D, isiNgesi yiAnaglyphic 3D, ukusebenzisana ngokubonisa umbala oluhlaza okwesibhakabhaka (mhlawumbi obomvu-luhlaza, obomvu-luhlaza) iiglasi zemibala ye-3D. Olu hlobo lwesakhono lunembali ende, umgaqo wokucinga ulula, ixabiso liphantsi, kwaye iindleko zeglasi ziidola nje ezimbalwa, kodwa umfanekiso we-3D ukwangowona mbi. Uhlobo lokwahluka kombala 3D lwahlula kuqala ulwazi olubonakalayo ngesixhobo sokucoca esitshintshayo, kwaye sisebenzisa amacebo okucoca imibala eyahlukileyo ukucoca umfanekiso, ukuze imifanekiso emibini iveliswe kumfanekiso omnye, kwaye mfanekiso ngamnye womntu ubona imifanekiso eyahlukeneyo. Le ndlela ilula ukwenza umbala wemida yesikrini.
Izakhono ze-3D ezicwangcisiweyo
Izakhono ze-3D ezicwangcisiweyo zikwabizwa ngokuba zizakhono ze-3D. IsiNgesi yiPolarizaTIon 3D. Izikrini ezibonisa ngaphaya zisebenzisa iiglasi ezihanjisiweyo. Iziphumo zezakhono ezi-polarized ze-3D zingcono kunaleyo yokwahluka kombala, kwaye iindleko zeglasi aziphezulu kakhulu. Kule mihla, ii-cinema ezininzi zisebenzisa olu hlobo lwezakhono, kodwa ukuqaqamba kwezixhobo zokubonisa kuphezulu. Kwii-TV ze-LCD, ukusetyenziswa kwezakhono ze-3D ezimiselweyo kufuna ukuba iTV ibe nezinga lokuhlaziya elingama-240 Hz okanye ngaphezulu.
Ixesha lokuposa: Jul-30-2020