Ukuqonda izidingo ze-bandwidth ze-HDMI ze-HDMI
Esimweni sanamuhla esivela ngokushesha, izintambo ze-HDMI ziye zaba yingxenye ebucayi ekuqinisekiseni ukuhanjiswa okuphezulu okulalelwayo nevidiyo. NjengokuholaUmkhiqizi wekhebula we-HDMIEChina, siyaqonda ukuthi ukukhetha ikhebula le-HDMI elifanele kubalulekile ekufezekiseni izidingo zakho ezithile. Enye yezinto ezibaluleke kakhulu okufanele ucabangele i-bandwidth yentambo, enquma inani ledatha elingatholwa ngomzuzwana. Lo mbhalo uhlola ukubaluleka kwezidingo ze-bandwidth ye-HDMI ne-HDMI nokuthi ungazikhetha kanjani imininingwane efanelekile yohlelo lwakho lokusebenza.
Ukubaluleka kwe-HDMI Cable bandwidth
I-bandwidth kumakhabethe we-HDMI abhekisela kumthamo wekhebula ukudlulisa idatha kusuka kudivayisi eyodwa kuya kwenye. I-bandwidth ephakeme, imininingwane eminingi ingadluliselwa nganoma yisiphi isikhathi esinikeziwe, esithinta ngqo isisombululo, ukuqabula isilinganiso, nekhwalithi ephelele yevidiyo nezimpawu zomsindo. Isibonelo, ukusakazwa okunencazelo ephezulu kwevidiyo ku-4K noma i-8k resolution kudinga umkhawulokudonsa ophakeme kunevidiyo ejwayelekile yencazelo.
Amabhizinisi athambisaAbakhiqizi bekhebula le-HDMI eChina, Ukuqonda i-bandwidth kubalulekile ekukhetheni izintambo ezizosekela amakhono akho emiklamo. Uma usebenza ngemishini ethuthukile efana nama-4k ama-projektha noma ama-projektha wemidlalo, kubalulekile ukukhetha izintambo ngokucaciswa okuphezulu kwe-bandwidth ukuqinisekisa ukuhanjiswa kwesiginali okubushelelezi nokwekhwalithi ephezulu.
Izintambo ze-High-bandwidth, ezinjengalezo ezikwazi ukuphakamisa amazinga we-HDMI 2.0 ne-HDMI 2.1, zingasekela izindinganiso ezinjenge-HDR (izinga eliphakeme elinamandla) kanye namazinga okuvuselela ahlukahlukene, asemqoka kakhulu kwizicelo zesimanje. Ukukhetha ikhebula elinabandlalwane anganele kuzoholela ekunciphiseni kwesiginali, kufaka phakathi izithombe ezinamaphilisi noma ukulahleka kwesiginali.
I-HDMI Bandwidth nenqubo yokwenza ikhebula le-HDMI
Amandla we-bandwidth amakhekhe ama-HDMI anqunywa yinqubo yawo yokuklama nenqubo yokukhiqiza. Njenge-Umkhiqizi wekhebula we-HDMI, Siqinisekisa ukuthi izintambo zethu zakhiwa ngezinto ezisezingeni eliphakeme futhi zihlolwe kanzima ukuze zihlangabezane nezincazelo ezidingekayo. Inqubo yokukhiqiza idlala indima ebalulekile ekunqumeni ukusebenza kanye nokwethenjwa kwezintambo, ikakhulukazi uma kuziwa ekugcineni i-bandwidth ephezulu.
Ukusetshenziswa kwabaqhubi bePropper ebangeni eliphakeme, ukuvikelwa kwekhwalithi yokufakelwa kwekhwalithi, nokuvikelwa kokunemba kubalulekile kwinqubo yokukhiqiza ukuze kufinyelelwe umkhawulokudonsa odingekayo we-High Dencazelo yencazelo yevidiyo nokuhambisa umsindo. Inqubo yokukhiqiza ifaka futhi ukukhethwa ngokucophelela kwezixhumi, njengoba ikhwalithi yesixhumi ingathinta kakhulu ikhwalithi yesiginali futhi, ngokwengeziwe, ukusebenza kwe-bandwidth.
Kumabhizinisi asebenza nezintambo ze-HDMI ezihlelweni zezimboni noma ezentengiso, kubalulekile kumlingani wakho nolwaziAbakhiqizi bekhebula le-HDMI eChinaabanerekhodi elifakazelwe lokukhiqiza amakhebuli angahlangabezana nezidingo zama-bandwidth aphezulu. Inqubo yokukhetha ikhebula elifanele ifaka ukucubungula zombili izinhlelo zokusebenza zokusetshenziswa kokuphela kanye nokucaciswa kobuchwepheshe okuzoqinisekisa ukusebenza kahle.
Ungayikhetha kanjani ikhebula le-HDMI elifanele le-bandwidth yakho
Ukukhetha ikhebula le-HDMI elifanele izidingo zakho kuqala ngokuqonda umkhawulokudonsa odingekayo. Izinguqulo ezahlukahlukene ze-HDMI zinamakhono ahlukile we-bandwidth:
- I-HDMI 1.4: Usekela i-bandwidth kuze kube yi-10.2 GBPS, ilungele ividiyo engu-1080p noma i-4K ku-30hz.
- I-HDMI 2.0: Ihlinzeka nge-18.0 GBPS, inika amandla i-4K ngo-60hz noma ngo-1080p ngo-120hz.
- HDMI 2.1: Inikeza i-bandwidth yama-48 gbps, okwenza kube kuhle ngo-4k ngo-120hz no-8k ngo-60hz, kanye namafomethi anomsindo nevidiyo athuthukisiwe afana ne-HDRAmic HDR.
Lapho ukhetha ikhebula le-HDMI, amabhizinisi adinga ukuvumelanisa izidingo zawo ngokucaciswa okufanele kwe-HDMI. Isibonelo, uma usebenza namadivayisi adinga ukulungiswa kwe-8k noma amanani okuvuselela aphezulu, njengokunciphisa ama-Conspeng Gaming Consoles noma imishini yokusakaza efanelekile, anI-HDMI 2.1 CableNge-bandwidth yama-48 gbps angadingeka.
Ukuqinisekisa ukuhambisana nokusebenza okuhle, futhi kubalulekile ukucubungula ubude bentambo. Izintambo ezinde zivame ukuhlushwa ukonakaliswa kwesiginali, ezingathinta i-bandwidth. Ngokugijima kwamakhebhu amade, amakheshana asebenzayo we-HDMI anama-boosters akwakhelwe owakhelwe ngaphakathi noma amakhebula we-optical HDMI angasetshenziswa ukugcina ubuqotho be-bandwidth ngamabanga amade.
Ngokwezifiso izintambo ze-HDMI ukuze zivumelane nezidingo zakho ze-bandwidth
Enye yezinzuzo ezisemqoka zokusebenza nabanolwaziAbakhiqizi bekhebula le-HDMI eChinaIkhono lokwenza ngokwezifiso izintambo zakho ukuze zivumelane ne-bandwidth yakho ethile nezinye izidingo zobuchwepheshe. Noma ngabe udinga izintambo zokubonisa okuphelele kwezentengiso, ukusetha okulalelwayo komsindo, noma izinhlelo zeshashalazi yasekhaya, amakhekhe ama-HDMI ngokwezifiso angaklanywa ukufeza izidingo zakho ngqo.
Izintambo ze-HDMI ze-HDMI zivumela amabhizinisi ukuthi avumelanise nezintambo zawo ezifunweni ze-bandwidth ezihlukile, ubude obuthile, nezinto ezikhethekile njengokuhlanza okuthuthukile kokuphazanyiswa okuphezulu noma okuhlangene okuphezulu. Isibonelo, uma uhlelo lwakho lokusebenza ludinga ukulungiswa kwe-8k ngesilinganiso sekhwalithi ephezulu, izintambo zakho zangokwezifiso kuzodingeka zenzelwe ukucaciswa kwe-HDMI 2.1 nezinto ezisezingeni eliphakeme.
Izintambo ze-HDMI ze-HDMI zizuzisa kakhulu izimboni ezidinga izintambo zokusebenza okuphezulu, njengokusakazwa kwedijithali, ukusakazwa komcimbi wevidiyo, lapho amakhono okusakazwa komcimbi abukhoma, lapho amakhono okubukelwa komcimbi kanye ne-bandwidth. Ngokusebenzisana nayoAbakhiqizi bekhebula le-HDMIOnikeza izixazululo zangokwezifiso, amabhizinisi angaqinisekisa ukuthi izintambo zabo azihambelani nemishini yabo kodwa futhi futhi zenzelwe ukusebenza kwe-Peak.
Ukugcina
Ukukhetha umkhiqizi we-HDMI ofanele we-HDMI
Ukukhetha ikhebula le-HDMI elifanele nge-bandwidth efanelekile kubalulekile ukuze uqinisekise ukusebenza kwevidiyo ephezulu nokulalelwayo kunoma yiluphi uhlelo lokusebenza. Ngokuqonda amazinga ahlukile we-HDMI, izidingo ze-bandwidth, kanye nenqubo yokukhiqiza, amabhizinisi angenza izinqumo ezinolwazi lapho ethola amakhebuli we-HDMI.
Uma ufuna umenzi wekhebula we-HDMI eChina, kubalulekile ukubambisana nomhlinzeki onokwethenjelwa onganikeza inhlanganisela yekhwalithi, ngokwezifiso, kanye nobuchwepheshe bobuchwepheshe. ENkampani yethu, sinikezela ngezixazululo zokukhiqiza amakhebula ze-HDMI ezihambisana nokuhlangabezana nezidingo ezahlukahlukene zamakhasimende ethu, ziqinisekisa ukusebenza kahle kanye nokuhambisana kwanoma yiluphi uhlelo lokusebenza.