Izwi nevidiyo alifani? Hlola ezinye izindlela zokuzilungisa.
Uke ubuke uhlelo lwe-TV, i-DVD, noma ibhayisikobho ye-Blu-ray Disc futhi uqaphele ukuthi umsindo nevidiyo azifani? Awuwedwa.
Enye yezinkinga ekhaya yaseshashalazini yinkinga yokuvumelanisa kwe-audio-video (ebizwa nangokuthi i-lip-sync). Ukuze ube nesipiliyoni esihle semidlalo yaseshashalazini, umsindo nevidiyo kufanele zihambisane.
Kodwa-ke, lokho okwenzeka ngezinye izikhathi ukuthi ungabona ukuthi umsindo we-soundtrack uhamba kancane ngaphambi kwesithombe sevidiyo, okwenzayo uma ubuka ikhebula eliphezulu / i-satellite / ukusakaza uhlelo noma i-DVD ephakanyisiwe, i-Blu-ray, noma i-Ultra HD Blu-ray disc kwi-HD / 4K ye-Ultra HD TV noma iphrojekthi yevidiyo. Lokhu kubonakala ngokukhethekile emifanekisweni eseduze yabantu abakhulumayo (ngakho-ke igama elithi lip-sync). Kungathi sengathi ubukele i-movie engaphandle ebizwa ngokuthi i-movie yangaphandle.
Okubangela Izinkinga Zomsindo / I-Lip-Sync Problems
Isizathu esiyinhloko sokuthi izinkinga ze-lip-sync zenzeka ukuthi umsindo ungacutshungulwa okuningi kakhulu kunayo ividiyo, ikakhulukazi ephezulu-definition noma ividiyo ye-4K. Incazelo ephakeme noma ividiyo ye-4K ithatha isikhala esiningi futhi ithatha isikhathi esiningi ukucubungula kunamafomethi alalelwayo noma izimpawu zevidiyo ezilungisiwe.
Ngenxa yalokho, uma unayo i-TV, iprojector yevidiyo, noma isamukeli sekhaya yaseshashalazini esenza iningi lokucubungula ividiyo kwisignali engenayo (njengezimpawu eziphakanyisiwe kusuka ekulungisweni okujwayelekile kuya ku- 720p, 1080i , 1080p , noma ku- 4K ), khona-ke umsindo nevidiyo ingahle iphume ngokuvumelanisa, nomsindo ufika ngaphambi kwevidiyo. Noma kunjalo, kunezinye izimo lapho ividiyo ingaba khona ngaphambi komsindo.
Amathuluzi wokulungiswa kwevidiyo yokuvumelanisa kwevidiyo yomsindo
Uma uthola ukuthi unenkinga yokuvumelanisa i-lip lapho umsindo ukhona ngaphambi kwevidiyo, into yokuqala okufanele uyiyenze ikhubaza zonke izilungiselelo zokucubungula ividiyo ku-TV yakho, njengokuthuthukiswa kokunyakaza, ukunciphisa umsindo wevidiyo, noma esinye isithombe izici zokuthuthukisa.
Futhi, uma une-receiver yekhaya yaseshashalazini eyenza imisebenzi yokucubungula ividiyo, zama inqubo efanayo, njengoba ungase wengeze ukubambezeleka okungaphezulu kube nokucubungulwa kwevidiyo okwenzeka kokubili kumamukeli we-TV nomdlalo wekhaya.
Uma ukwenza lokhu kulungiselelwa kokuhlelwa kwi-TV yakho noma isamukeli sekhaya yaseshashalazi kulungisa isimo, bese ungeza isici ngasinye emuva kwe-TV noma isamukeli kuze kube yilapho umsindo nevidiyo ziphuma ngokuvumelanisa futhi. Ungasebenzisa lokhu njengendawo yakho yokukhomba yokuvumelanisa lip.
Uma ukunciphisa izici zokucutshungulwa kwevidiyo ye-TV noma ye-movie yaseshashalazini akusebenzi, noma kudingeka ukuthi ube nazo lezo zici, ukuze uqhubeke usiza ekuxazululeni inkinga yokulalelwayo yokuvumelanisa ngaphandle kwevidiyo, kukhona amathuluzi atholakala kwimenyu yokusebenza kuma-TV amaningi, abamukelayo yaseshashalazini, nezinye izingxenye zomthombo, okubizwa ngokuthi "Ukuvumelanisa Komsindo," "Ukulahla Umsindo," noma "Ukuvumelanisa I-Lip". Ezinye izinhlelo ze-Sound Bar nazo zinokuhluka kwesici.
Kungakhathaliseki ukuthi isetshenziswe kanjani amagama, yiziphi lezi zici ezifanayo ezifana nazo zonke izilungiselelo "ezinciphisa" noma ukubambezela ukufika kwesignali yomsindo ukuze isithombe sisesikrinini nomsindo we-soundtrack ufanane. Amasethingi anikezwa ngokuvamile avela ku-10ms kuya ku-100ms futhi ngezinye izikhathi afika ku-240 ms (amillisecond). Kwezinye izimo, ukubambezeleka kokulalelwayo kunganikezwa kokubili emihle kanye nemigomo emibi kuphela uma ngabe ividiyo ihamba ngaphambi komsindo. Nakuba izilungiselelo ezisuselwa kuma-millisecond kubonakala zihamba kahle ngokuhamba kwesikhathi, ukushintshwa okungu-100ms phakathi kwesikhathi sokulalelwayo nevidiyo kungabonakala kakhulu.
Futhi, uma usebenzisa isamukeli semidlalo yaseshashalazini esibeka umsindo we-Audio Return Channel nge-HDMI uxhumano , ungase ube nenketho yokusetha lo msebenzi ukuze ukuvumelanisa kwe-AV kungalungiswa ngokuzenzekelayo noma ngesandla. Uma une- receiver yekhaya yaseshashalazini noma i-TV enikeza lokhu kukhetha, zama izinketho zombili zombili futhi ubone ukuthi iyiphi enye ikunika umphumela wokulungiswa ohambisana njalo.
Ngaphezu kwalokho, uma inkinga yokuvumelanisa umsindo / ividiyo inomthombo owodwa (njenge-player yakho ye-Blu-ray Disc / Ultra HD Blu-ray, umsakazo wemidiya, noma ibhokisi / i-cable / satellite), hlola ukuze ubone ukuthi bane-audio yabo siqu / izilungiselelo zokuvumelanisa zevidiyo ongazisebenzisa.
Izixazululo ezenzekayo zomsindo nevidiyo
I-DVD ne-Blu-ray, nabadlali be-Ultra HD Blu-ray disc, enye into ongazama ngayo ukuhlukanisa ukuxhumana kwakho komsindo nevidiyo phakathi kwe-TV (noma ividiyo yeprojekti) nomamukeli wekhamera yasendlini . Ngamanye amazwi, esikhundleni sokuxhuma ukukhishwa kwe-HDMI kwesidlali sakho kumamukeli womdlalo wehholo womabili womsindo nevidiyo, zama ukusetha lapho uxhuma ukukhishwa kwe-HDMI kwesidlali sakho ngqo kwi-TV yevidiyo kuphela futhi wenze uxhumano oluhlukile i-home reception receiver for audio kuphela.
Into yokugcina ukuzama ukuvala yonke into futhi uphinde uxhumane nomsindo wakho kumamukeli wakho weshashalazi yasendlini nomamukeli wendawo yaseshashalazini kuya ku-TV. Vula konke emuva bese ubona ukuthi konke kuvuselela.
Okubalulekile
Ukubeka esihlalweni esinjalo esijabulisayo sobusuku be-movie ekhaya kungaphenduka lapho umsindo nomfanekiso ungafani. Noma kunjalo, ungase ube namathuluzi amaningana atholakalayo ohlelweni lwakho lwe-TV nomsindo ongalungisa isimo.
Noma kunjalo, Uma uthola ukuthi izinketho zokuxhuma noma ezomsindo / zevidiyo ezitholakalayo kumamukeli wakho wendawo yaseshashalazini, ibha yomsindo, i-TV, noma iprojekti yevidiyo ayixazululi le nkinga, nakanjani uxhumane nenkxaso ye-tech yezingxenye zakho ukuze uthole usizo olungeziwe.
Enye into okufanele uqaphele ukuthi kungenzeka ukuthi uthole ukuthi ikhebula / i-satellite ethize kuphela, noma uhlelo lokusakaza noma isiteshi akuvumelekile, futhi mhlawumbe ngezikhathi ezithile kuphela. Nakuba lokhu kuyadabukisa, kulezi zimo, kungase kungabi into ekupheleni kwakho. Kungaba yinkinga yesikhashana noma engapheli nomhlinzeki wokuqukethwe othize - kunoma yikuphi, kufanele uxhumane nabo ukuze uthole usizo, noma okungenani ubaxwayise inkinga.