Umboniso we-LED ngowona mphathi wentengiso kunye nokudlalwa kolwazi kule mihla, kunye nevidiyo yenkcazo ephezulu inokuzisa abantu amava abonakalayo othusayo, kwaye umxholo obonisiweyo uya kuba ngokoqobo ngakumbi.Ukufezekisa umboniso ophezulu, kufuneka kubekho izinto ezimbini, enye kukuba umthombo wefilimu ufuna i-HD epheleleyo, kwaye enye kukuba umboniso we-LED kufuneka uxhase i-HD epheleleyo.Umboniso we-LED ogcwele umbala ogcweleyo usiya kumboniso wenkcazo ephezulu, ke singenza njani ukuba umbala ogcweleyo we-LED ucace ngakumbi?
1, Phucula isikali esingwevu sokubonisa umbala ogcweleyo we-LED
Inqanaba elingwevu libhekisa kwinqanaba lokuqaqamba elinokwahlulwa ukusuka kowona mnyama ukuya kowona uqaqambileyo kumbala omnye oyintloko wokuqaqamba kombala opheleleyo wesiboniso se-LED.Ukuphakama komgangatho ongwevu womboniso we-LED, umbala otyebileyo kunye nombala oqaqambileyo, umbala wokubonisa ungatshatanga kwaye utshintsho lulula.Ukuphuculwa komgangatho wegrey kunokuphucula kakhulu ubunzulu bombala, ukwenzela ukuba umgangatho wokubonisa umbala womfanekiso unyuke ngejometri.Inqanaba lolawulo lwe-LED greyscale yi-14bit ~ 20bit, okwenza ukuba iinkcukacha zomgangatho wesisombululo somfanekiso kunye neziphumo zokubonisa iimveliso ezibonisa isiphelo esiphezulu zifikelele kumgangatho ophezulu wehlabathi.Ngophuhliso lwetekhnoloji ye-hardware, isikali se-LED esingwevu siya kuqhubeka siphuhlisa ukuya kulawulo oluchanekileyo.
2, Phucula umahluko isiboniso LED
Ukuchasana ngenye yezinto eziphambili ezichaphazela iziphumo ezibonakalayo.Ngokuqhelekileyo, ukuphakama kokungafani, kucacile umfanekiso kunye nombala oqaqambileyo kunye nokukhanya.Umahluko ophezulu unceda kakhulu ukucaca komfanekiso, ukusebenza kweenkcukacha, kunye nokusebenza kwegreyscale.Kwezinye iividiyo ezibonisa umahluko omkhulu omnyama nomhlophe, ukuchasana okuphezulu kwe-RGB ye-LED ineenzuzo kumbala omnyama nomhlophe, ukucaca, ukunyaniseka, njl njl.Ngenxa yokuba ukukhanya nobumnyama kwimifanekiso eguquguqukayo ikhawuleza kakhulu, okukhona umahluko uphezulu, kokukhona kulula emehlweni abantu ukwahlula inkqubo enjalo yotshintsho.Ngapha koko, ukuphucuka komlinganiso wokuthelekisa umbala ogcweleyo we-LED kukuphucula ukuqaqamba kombala ogcweleyo we-LED kunye nokunciphisa ukubonakaliswa komphezulu kwesikrini.Nangona kunjalo, ukukhanya akukho phezulu kangangoko kunokwenzeka, kuphezulu kakhulu, kuya kuba yinto ephikisanayo, kwaye ukungcola okukhanyayo kuye kwaba yindawo eshushu ngoku.Kwisihloko sengxoxo, ukukhanya okuphezulu kakhulu kuya kuba nefuthe kwindalo kunye nabantu.Umbala ogcweleyo we-LED ubonisa ityhubhu ekhupha ukukhanya kwe-LED iphantsi kokulungiswa okukhethekileyo, okunokunciphisa ukubonakaliswa kwepaneli ye-LED kunye nokuphucula ukungafani kombala ogcweleyo we-LED.
I-3, Nciphisa i-pixel pitch yesiboniso se-LED
Ukunciphisa iphikseli yombala ogcweleyo we-LED kunokuphucula kakhulu ukucaca kwayo.Incinci inowuthi yepixel yesiboniso se-LED, kokukhona ubuthathaka bokubonisa isikrini se-LED.Nangona kunjalo, ixabiso layo lokungena lilikhulu, kwaye ixabiso lombala ogcweleyo we-LED oveliswayo liphezulu.Ngoku imarike iphuhlisa ibhekisa kwiziboniso ze-LED ezincinci.
Ixesha lokuposa: Jun-15-2022