Isizukulwane sakamuva samakhamera evidiyo ahlonyiswe ngobuchwepheshe be-12G-SDI siyintuthuko ephumelelayo esizoshintsha indlela esithwebula futhi sisakaze ngayo okuqukethwe kwevidiyo okuseqophelweni eliphezulu. Njengoba ziletha isivinini esingenakuqhathaniswa, ikhwalithi yesignali kanye nokusebenza okuphelele, lawa makhamera azoguqula izimboni okuhlanganisa ukusakaza, imicimbi ebukhoma, ukumbozwa kwezemidlalo kanye nokukhiqizwa kwamafilimu.
I-12G-SDI (Serial Digital Interface) iyindinganiso ehamba phambili embonini ekwazi ukudlulisa amasignali evidiyo anencazelo ephezulu kakhulu ngezinqumo ezingakaze zibonwe ngaphambili kuze kufike ku-4K ngisho naku-8K. Lobu buchwepheshe obusezingeni eliphezulu buvumela abadali bokuqukethwe kanye nabasakazi ukuthi bathuthukise ikhwalithi yemikhiqizo yabo, baqinisekise ukuthi ababukeli bajabulela izithombe ezinhle kakhulu ngokucaca okumangalisayo, ukunemba kombala kanye nemininingwane.
Ngamakhamera e-12G-SDI, ochwepheshe bangajabulela ukuhamba komsebenzi okungenazihibe futhi bandise ukusebenza kahle. Isixazululo sekhebula elilodwa esinikezwa yi-12G-SDI sinciphisa kakhulu ukuxinana kokusetha ividiyo kanye nobunzima, senza kube lula ukufakwa okubushelelezi nokusheshayo, okubaluleke kakhulu ezindaweni ezisheshayo njengemicimbi ebukhoma kanye nokusakazwa kwezindaba. Ngaphezu kwalokho, ubuchwepheshe obuthuthukisiwe be-12G-SDI buqeda isidingo sezintambo eziningi noma ama-converter, okwenza kube lula ukusebenza futhi kunciphise izindleko.
Enye yezinzuzo eziyinhloko zamakhamera e-12G-SDI yikhono lokusingatha amazinga aphezulu ozimele ngaphandle kokubeka engcupheni ikhwalithi yesithombe. Leli khono lenza lawa makhamera afanelekele ukumbozwa kwezemidlalo lapho ukuthwebula yonke imizuzu yesenzo ngencazelo ephezulu kubaluleke kakhulu. Ngekhamera ye-12G-SDI, abathandi bezemidlalo bangajabulela imidlalo abayithandayo ngendlela abangakaze bayibone ngaphambili, bejabulela ukudlala okuhamba kancane okumangalisayo kanye nokuhlangenwe nakho okubonakalayo okujulile.
Abenzi bamafilimu nabo bangazuza kakhulu kulokhu kuthuthuka kwezobuchwepheshe. Amakhamera e-12G-SDI anika abenzi bamafilimu amathuluzi anamandla okuletha imibono yabo yokudala ekuphileni ngekhwalithi yesithombe evelele. I-bandwidth ephezulu kanye nokudluliselwa kwesignali okunamandla kuvumela abenzi bamafilimu ukuthi bathwebule imininingwane eyinkimbinkimbi, umbala ogqamile kanye nobubanzi obuguqukayo ukuze bakhiqize imisebenzi yobuciko yesinema ekhangayo ngokubonakalayo.
Ngaphezu kwalokho, ukufika kwamakhamera e-12G-SDI kuvule amathuba amasha kochwepheshe embonini yezokusakaza. Njengoba benekhono lokudlulisa izimpawu ze-4K kanye ne-8K ngesikhathi sangempela, abasakazi bangaletha izinhlelo ngekhwalithi engakaze ibonwe futhi bahehe izilaleli ngezindlela ezintsha ngokuphelele. Ukuthuthukiswa kokuxazululwa kanye nokuthembeka kwezimpawu kuthuthukisa ulwazi lokubuka lonke, okwenza kube mnandi futhi kujabulise izilaleli emhlabeni jikelele.
Ukwethulwa kwamakhamera e-12G-SDI kuza ngesikhathi esifanele kanye nesidingo esikhulayo sokuqukethwe kwamavidiyo asezingeni eliphezulu kuzo zonke izinkundla ezahlukene. Abadali bokuqukethwe, abasakazi kanye nabenzi bamafilimu manje sebenokufinyelela kubuchwepheshe obusezingeni eliphezulu obubavumela ukuthi bathwebule, bakhiqize futhi banikeze izithombe ezinhle kakhulu ngendlela engakaze ibonwe ngaphambili.
Ekuphetheni, ukuvela kwamakhamera e-12G-SDI kuphawula ingqophamlando ebalulekile emkhakheni wokuthwebula nokudlulisa amavidiyo. Lobu buchwepheshe obusezingeni eliphezulu buthembisa ukuchaza kabusha indlela esibona ngayo okuqukethwe okubonakalayo, silethe ikhwalithi yesithombe engenakuqhathaniswa, ukusebenziseka kalula, kanye nokuguquguquka kuzo zonke izinhlelo zokusebenza ezahlukene. Ngamakhamera e-12G-SDI, ikusasa lokukhiqizwa kwamavidiyo selifikile, limemezela inkathi entsha yekhwalithi yevidiyo emangalisayo kanye nokuhlangenwe nakho kokubuka okujulile.
Isikhathi sokuthunyelwe: Julayi-07-2023