Uma une-3D TV udinga ukusebenzisa izibuko ezifanele
Nakuba ukubukwa kwe-3D ekhaya kungatholakali nabenzi be-TV nabathengi abaningi , kusekhona isisekelo esincane se-fans, futhi kusekhona izigidi zezinethi ezisetshenziselwa emhlabeni wonke futhi ukhetho lwe-3D lokubuka lusekhona amavidiyo amaningi weprojekthi, futhi, kusekhona ukugeleza kwezihloko ze-3D ze-movie ezitholakala kwi-Blu-ray Disc .
Okushiwo yiwo wonke ama-TV we-3D namaphrosesa wevidiyo ukuthi udinga izibuko ezikhethekile ukuze ubuke umphumela we-3D.
Yimaphi ama-TV ama-3D nama-Glass
Amaprosesa we-TV nama-3D asebenza ngokuvuma isignali ye-3D engenayo ekhonjiswe ngumhlinzeki wokuqukethwe, ongathunyelwa ngezindlela ezihlukahlukene. I-TV noma iprojekti ine-decoder yangaphakathi engakwazi ukuhumusha uhlobo lwekhodi ye-3D esetshenzisiwe futhi ibonise ukwaziswa kwamehlo kwesobunxele nangakwesokudla ku-TV noma kwesikrini sokubukeka ngendlela ebonakala sengathi ibukeka njengezithombe ezimbili ezivulekayo ezibukeka kancane ngaphandle kokugxila .
Isithombe esisodwa sihloselwe ukubonwa kuphela ngeso lesobunxele, kanti esinye isithombe senzelwe ukubonakala kuphela ngeso lesokudla. Ukuze ubuke lesi sithombe ngokufanele, umbukeli kufanele agqoke izibuko ezenziwe ngokukhethekile ukuze zithole izithombe ezihlukile bese ziwadlulisela kahle ngakwesobunxele nangesokudla.
Izibuko ze-3D zisebenza ngokunikeza isithombe esihlukile kweso ngalinye. Ubuchopho buhlanganisa izithombe ezimbili ezivulekayo zibe isithombe esisodwa, esibonakala sise-3D.
Izinhlobo ze-3D Glass
- Amalazi Aphethwe Ngama-Passive: Lezi zibuko zibukeka futhi zigqoka kakhulu njengezibuko zelanga futhi azidingi amandla angaphezulu okusebenza. Ngokuvamile banesikhala esanele esingaphambili sokubeka phezu kwamaglasi okukhona kulabo abadinga ukukwenza. Lezi zibuko zingabizi kakhulu ukukhiqiza futhi zingahle zibe ngamanani kusuka ku-$ 5 kuya ku-$ 25 ngayinye ngayinye kuye ngokuthi isitayela se-frame (eqinile noma eguquguqukayo, i-plastic vs metal).
- I-Glass Shutter esebenzayo: Lezi zibuko zincane kakhulu kunezibuko ezingenalutho, ngoba zinebhethri (ezinye zisebenzisa ukusetshenziswa kwamabhethri, ezinye zinikeza amabhethri avuselelekayo), inkinobho / / off, kanye nomthumeli ovumelanisa izivalo ezihamba ngokusheshayo kweso ngalinye ngokubonisa isikrini isilinganiso. Lezi zibuko nazo ziyabiza kakhulu kunezibuko ezibucayi, ezihamba ngentengo kusuka ku-$ 75 kuya ku-150% kuye ngomkhiqizi.
Izinzuzo zamaGilazi e-3D aphansi aphethwe yi-Passive:
- Okulula
- Ezingabizi - Ingxenye eyodwa kwezintathu, kuya kwekota eyodwa inani lama-Glass Shutter izibuko.
- Akukho ukukhanya-okusho ukungakhululeki nokukhathala kwamehlo ngesikhathi sokubuka eside.
Ukungalungi kwama-Glass we-3D ahlambulukile we-Passive
- Isithombe se-3D esibhekwa yingxenye yesigqibo sesithombe se-2D esiboniswe kuthelevishini elifanayo (nakuba abagqugquzeli bezingilazi ezingenakuphikisana lokhu). Lokhu kungenxa yokuthi izithombe zombili zamehlo zesokunxele nezokunene zikhonjiswa esikrinini ngesikhathi esifanayo. Bheka izinhlangothi ezimbili zalolu daba olumelelwe uJoe Kane noDkt. Raymond Soneira.
- Ukuba khona kwemigqa enezingqimba esikrinini kanye nezinye izinto ze-jaggies emaphethelweni wezinto zingase zibonakale, ikakhulukazi ngombhalo kanye nezinhlobonhlobo zomugqa wejometri.
I-Advantage ye-Active Shutter I-3D Glasses:
- Isinqumo sesithombe se-3D silingana nesithombe se-2D esiboniswe kuthelevishini elifanayo. Lokhu kungenxa yokuthi izithombe zamehlo kwesobunxele nezokudla zikhonjiswa ngendlela ehambisanayo, ngokuvumelanisa ne-TV noma izinga lokuvuselela isikrini somprojekti kanye nokuvulwa nokuvala ama-shutters e-LCD ezibukweni.
Ukungahleleki kwe-Active Shutter I-3D Glass:
- Ukuvunguza ngenxa yokuvulwa nokuvala okusheshayo kwama-shutter e-LCD kungabonakala ngabathengi abathile, kubangele ukungahambi kahle.
- Kunzima kakhulu futhi kune-Bulkier kunama-Glass Passive
- Amandla ebhetri adingekayo.
- Ezibizayo - Izikhathi ezimbili noma kathathu intengo yamaGilazi aPhasika aPhasika.
Ama-Glass kufanele ahambisane neprojekthi ye-TV noma yevidiyo
Kuye ngokuthi umshini noma imodeli ye-TV / ividiyo oyithengayo oyithenga kuyokwenquma ukuthi yiluphi uhlobo lwezingilazi ze-3D ezidingekayo.
Ngesikhathi i-3D TV iqaliswa, i-Mitsubishi, i-Panasonic, i-Samsung, ne-Sharp yathatha umzila we-Active Shutter izibuko zethelevishini ye-LCD, i-Plasma, ne-DLP (kokubili i-Plasma ne-DLP TV inqatshiwe), kuyilapho i-LG ne-Vizio ithuthukisa ama-Passive Glasses we-3D LCD TVs , no-Toshiba, no-Vizio nakuba ngokuvamile bebenzisa izibuko ezingenangqondo, ezinye ze-TV zabo ze-LCD zasebenzisa i-Active Shutter Glasses. Ukuze wenze izinto zidideke nakakhulu, u-Sony wasebenzisa kakhulu uhlelo olusebenzayo kodwa unikeze amanye ama-TV asebenzisa i-Passive.
Ngenxa yobuchwepheshe obusetshenziselwa ukubonisa izithombe kuma-Plasma TV, kuphela izibuko ezisebenzayo zokuvikela. Kodwa-ke, kokubili i-Active Shutter ne-Glass Passive ingasetshenziswa nge-LCD ne-OLED TV - ukhetho lwafika kumkhiqizi.
Amaphrosesa wevidiyo anikwe amandla e-3D anikezelwa ngabathengi adinga ukusebenzisa izibuko ze-Active Shutter 3D. Lokhu kuvumela iphrojekitha ukuthi isetshenziswe nganoma yiluphi uhlobo lweskrini noma udonga olumhlophe lombala.
Abanye abakhiqizi banikeze izibuko nge-set noma iphrojekti noma banikeze njengesevisi yokuthenga okumele ithengwe ngokwehlukana. Nakuba ukukhiqizwa kwama-3D TV sekuphelile, izibuko ze-3D zisatholakala, kodwa amanani azohluka. Njengoba kukhulunywe ngaphambilini, izibuko ezivaliwe ze-shutter zizobiza kakhulu (mhlawumbe imali engu-$ 75- $ 150 nge-pair) kunezingilazi ezigcizelelwe ($ 5- $ 25 nge-pair).
Futhi, esinye isici okufanele ucatshangelwe ukuthi izibuko ezibizwa ngokuthi uhlobo olulodwa lwe-TV noma ividiyo yeprojekti, kungenzeka ukuthi zingasebenzi enye i-3D-TV noma iphrojekthi yevidiyo. Ngamanye amazwi, uma une Samsung 3D-TV, izibuko zakho ze-Samsung 3D ngeke zisebenze ne-3D-TV yama-Panasonic. Ngakho-ke, uma wena nabomakhelwane bakho banezici ezahlukene ze-3D-TV, kuzokwenza ukuthi, ezimweni eziningi, ngeke bakwazi ukuboleka izibuko ze-3D zomunye.
I-3D Ngaphandle kwe-Glasses kungenzeka kodwa ayikho evamile
Kukhona ubuchwepheshe obuvumela ukubukwa kwezithombe ze-3D ku-TV (kodwa hhayi ama-video projectors) ngaphandle kwezibuko . Lezi zikhangiso zevidiyo ezikhethekile ezikhona zikhona, ngokuvamile zibizwa ngokuthi "I-AutoStereoscopic Displays". Lezi ziboniso zibiza futhi, ezimweni eziningi, kufanele uhlale noma uhlale phakathi nendawo noma endaweni encane kakhulu ukusuka esikhungweni ukuze uthole isipiliyoni esihle sokubuka, ngakho akulungile ukubuka iqembu.
Kodwa-ke, inqubekelaphambili yenziwe njengoba kungekho-izibuko ze-3D ezitholakala kuma-smartphones athile, amadivaysi egeyimu ephathekayo , futhi kunenani elilinganiselwe le-TV enkulu yesikrini etholakalayo kokubili abathengi nokusetshenziswa kwezentengiso kusuka kumanethiwekhi we-Stream TV kanye ne-IZON ubuchwepheshe.