Ukusakaza bukhoma sekuphenduke insakavukela emhlabeni wonke eminyakeni emibili edlule.Ukusakaza bukhoma sekuyindlela ethandwayo yokwabelana ngokuqukethwe noma ngabe uyazithuthukisa, wenza abangani abasha, ukumaketha imikhiqizo yakho, noma ubamba imihlangano.Inselele iwukusebenzisa amavidiyo akho ngokugcwele endaweni yenethiwekhi eyinkimbinkimbi ethembele kakhulu kusishumeki sevidiyo esilungiswe kahle.
Ngenxa yobuchwepheshe be-4G/5G bezokuxhumana omakhalekhukhwini kanye nokungenazintambo, ukubakhona kwendawo yonke yama-smartphone kuvumela wonke umuntu ukuthi abuke ukusakazwa kwevidiyo bukhoma nganoma yisiphi isikhathi.Ngaphezu kwalokho, ngenxa yohlelo lwedatha olungenamkhawulo olunikezwa yibo bonke abahlinzeki bezinsizakalo zeselula abakhulu, akekho noyedwa owake wangabaza ngokujulile isivinini sokulayisha esidingekayo sokusakazwa bukhoma kwekhwalithi.
Ake sisebenzise i-smartphone ebalulekile njengesibonelo.Uma umamukeli kuyidivayisi ephathwayo, ividiyo engu-720p izodlala kahle ngokunengqondo ocingweni ngezinga lokudlulisa elicishe libe ngu-1.5 – 4 Mbit/s.Ngenxa yalokho, amanethiwekhi eselula e-Wi-Fi noma e-4G/5G azokwanela ukukhiqiza ukusakazwa kwevidiyo okubushelelezi.Kodwa-ke, izithiyo ikhwalithi yomsindo ephansi nezithombe ezilufifi ngenxa yokunyakaza kweselula.Sengiphetha, ukusakaza bukhoma ngamadivaysi eselula kuyindlela enembile futhi engabizi kakhulu yokuletha amavidiyo ekhwalithi enhle ngaphandle kwezinyathelo zokunxephezela.
Ukuze uthole ukusakazwa kwevidiyo kwekhwalithi ephezulu, ungakhuphula ukulungiswa kwevidiyo ku-1080p, kodwa kuzodinga izinga lokudlulisa elicishe libe ngu-3 - 9 Mbit/s.Sicela uqaphele ukuthi uma ungathanda ukudlalwa kabusha okushelelayo kwevidiyo engu-1080p60, kuzodinga isivinini sokulayisha esingu-4.5 Mbit/s ukuze uzuze ukusakazwa kwevidiyo yokubambezeleka okuphansi kwekhwalithi ephezulu kangaka yevidiyo.Uma usakaza ngenethiwekhi yeselula engakwazi ukuhlinzeka ngomkhawulokudonsa ozinzile wokudlulisa, sincoma ukuthi uhlele ukulungiselelwa kwevidiyo yakho ku-1080p30.Ukwengeza, uma isakazwa isikhathi eside, idivayisi ephathwayo ingase ishise kakhulu, ibangele ukuthi ukudluliswa kwenethiwekhi kubambezeleke noma kume.Amavidiyo enzelwe ukusakaza bukhoma, izinkomfa zevidiyo, kanye ne-e-learning ngokuvamile asakazwa ngo-1080p30.Izamukeli ezifana namadivayisi eselula, ama-PC, i-smart TV, nezinhlelo zenkomfa ngevidiyo nazo zinikeza amandla okucubungula izithombe.
Okulandelayo, ake sibheke ukusakaza bukhoma kwebhizinisi.Imicimbi eminingi yezentengiso manje ihlanganisa imibukiso yokusakaza bukhoma ukuvumela ababambiqhaza ukuthi babuke ku-inthanethi ngaphandle kokuba ngokoqobo endaweni.Ngaphezu kwalokho, imicimbi emikhulu isakaza izethameli ngo-1080p30.Le micimbi yezentengiso ibandakanya okokusebenza ezibizayo njengezibani, izipikha, amakhamera, nezishintshi, , ngakho-ke asikwazi ukukhokhela ukulahlekelwa okubangelwa ukulahlekelwa okungalindelekile kokuxhumeka kwenethiwekhi.Ukuqinisekisa ukudluliswa kwekhwalithi, siphakamisa ukusebenzisa amanethiwekhi e-fiber-optic.Uzodinga isivinini sokulayisha okungenani esingu-10 Mbit/s ukuze wanelise izimfuneko zamakhonsathi, imiqhudelwano yemidlalo, nemicimbi yezentengiso emikhulu.
Kuzinhlelo zekhwalithi ephezulu yesithombe njengemidlalo yezemidlalo, abakhiqizi bevidiyo bazosebenzisa ukulungiswa kwesithombe okuphezulu okungu-2160p30/60 ukusakaza bukhoma.Isivinini sokulayisha kufanele sikhuphuke siye ku-13 – 50 Mbit/s ngokusebenzisa amanethiwekhi e-fiber-optic.Ngaphezu kwalokho, uzodinga futhi idivayisi ye-HEVC, ulayini oyisipele ozinikele, kanye nedivayisi yokusakaza-bukhoma.Umkhiqizi wevidiyo ochwepheshe uyazi ukuthi noma imaphi amaphutha enziwe ngesikhathi sokusakazwa bukhoma angabangela ukulahlekelwa okungabuyiseleki kanye nokulimala kwesithunzi senkampani.
Umfundi useziqonda kakade izimfuneko ezihlukahlukene zokusakaza ividiyo ngokusekelwe ezincazelweni ezingenhla.Ukufingqa, kuyadingeka ukuthi usebenzise ukuhamba komsebenzi okwenzelwe indawo yakho.Uma usuzibonile izidingo zakho zokusakaza ividiyo bukhoma, uzokwazi-ke ukusakaza ngenani elifanele futhi wenze ngokwezifiso izilungiselelo zokusakaza-bukhoma zohlelo lwakho lokusebenza.
Isikhathi sokuthumela: Apr-19-2022