Ukubuka konke kwekhebula le-fiber optical lesicelo se-HDMI2.1

I Ikhebula le-HdmiIzinkampani esizikhiqizayo zinomsebenzi owodwa kuphela ngaphakathi kwesistimu yonke yokubuka umsindo: ukudlulisa lonke ulwazi oludingekayo ngokungenaphutha nangokuphelele. Uma i-bandwidth idingeka kakhulu futhi ibanga lide, kulapho izidingo zekhebula zokumelana nokuncipha nokuphazamiseka ziphakama khona. Kumabanga amafushane, izintambo ze-HDMI zethusi ezisezingeni eliphezulu zingaphatha ukudluliselwa kwesivinini esikhulu kakhulu. Kuzintambo ze-HDMI 2.0 esikhathini se-Cat2, ubude obufika kumamitha ayi-15 bungasebenzisa izintambo ezingasebenzi. Kodwa-ke, esikhathini se-HDMI 2.1 Cat.3, uma ubude budlula amamitha ama-5, kunconywa ukwengeza amandla ekudlulisweni kwesignali yokushayela. Izintambo zethusi ezihlanzekile nazo azikwazi ukuhlangabezana nezidingo ezingaphezu kwamamitha ama-5, okubangela isincomo sokusebenzisa izintambo ze-Active Optical (AOC). Ngezintambo ze-optical, ukudluliselwa cishe akunakulahlekelwa futhi akunakuphazamiseka kwe-electromagnetic. Eminyakeni emithathu edlule, iketanga lokuhlinzeka kanye namabhizinisi okukhiqiza i-fiber optic HDMI athuthuke ngokushesha, ikakhulukazi ngokutshalwa kwezimali okukhulu okuvela ezinkampanini ezifana ne-Elf ne-Xinliansheng. Njengamanje, izintambo ze-fiber optic HDMI 2.1 zisetshenziswa kabanzi ezimweni ezidinga ukuphuma kokuboniswa kwevidiyo okunencazelo ephezulu kanye nokuxhumeka kwezintambo ezinkulu, njengezinhlelo zeshashalazi lasekhaya, izinhlelo zokusabalalisa ulwazi olukude, izinhlelo zokulawula ithelevishini yokusakaza, izinhlelo zokuqapha ukuphepha komphakathi kwe-HD, izinhlelo ze-HD video conferencing, izinhlelo ze-multimedia, izinhlelo ezinkulu zezithombe zezokwelapha, izinhlelo zokwenza izinto ngokuzenzakalela kwezimboni, njll. Ukukhetha ikhebula le-fiber optic HDMI 2.1 nakho kunconywa ukuthuthukisa amazinga okuvuselela imidlalo kanye nokucwiliswa.

Izintambo zethusi ze-HDMI zendabuko zinqunyelwe ukuncishiswa kwesignali futhi ziyahluleka ukuhlangabezana nezidingo zokudlulisa ze-bandwidth ephezulu ze-18Gbps. Izinzuzo zezintambo ze-HDMI ze-fiber optic zisekuhambeni kwazo kokudlulisa okuphezulu, amandla amakhulu okuxhumana, ukuvikela okuqinile, kanye nokumelana nokuphazamiseka kwe-electromagnetic, okukuvumela ukuthi uzwe izithombe ezinhle kakhulu kumidlalo ye-3D ne-4K. Kubadlali begeyimu, asikho isidingo sokukhathazeka ngezinkinga ze-bandwidth, njengoba bengajabulela izithombe zemidlalo ezibushelelezi nezinemibala emazingeni amaningi.

• Incane futhi ilula

Izintambo ze-Fiber optic HDMI zisebenzisa ama-fiber optic cores, kuyilapho izintambo ze-HDMI ezivamile zisebenzisa ama-copper cores. Umehluko ezintweni eziyinhloko uholela emzimbeni wekhebula omncane nothambile we-fiber optic HDMI, okwenza kube kuhle ukufakwa okubanzi futhi kunikeza ukumelana okuphezulu ekugobeni nasekushayweni. Njengoba inobubanzi obuphezulu bangaphandle obungu-4.8mm kuphela, ifaneleka futhi ukusetshenziswa ezindaweni ezivalekile.

• Ukudluliselwa okungenakulahlekelwa emabangeni amade

Izintambo ze-HDMI ze-Fiber optic ziza nama-chip e-module e-opto electronic module akhelwe ngaphakathi, okuvumela ukudluliselwa kwesignali ye-optical. Ukunciphisa isignali ebangeni elide kuyinto encane, kufeza ukudluliselwa okuphansi kweqiniso ebangeni elingafika kumamitha angu-300, okuqinisekisa ubuqiniso bezithombe ze-4K nomsindo osezingeni eliphezulu. Ngokuphambene nalokho, izintambo ze-HDMI ezivamile ngokuvamile azinawo ama-chip standardization, okuholela ekulahlekelweni kwesignali okuphezulu.

• Ukungavikeleki ekuphazamisekeni kwe-electromagnetic yangaphandle

Izintambo ze-HDMI zendabuko zidlulisa izimpawu zikagesi ngama-core ethusi, okwenza zibe sengozini yokuphazamiseka kwe-electromagnetic yangaphandle, okuholela ekuweni kwamafreyimu kumavidiyo kanye nesilinganiso esibi sesignali-kuya-kumsindo kumsindo. Izintambo ze-HDMI ze-Fiber optic zidlulisa izimpawu ze-optical nge-fiber optics, zizenze zingathinteki ekuphazamisekeni kwe-electromagnetic yangaphandle, ziqinisekise ukudluliselwa okungenakulahlekelwa—ukukhetha okuhle kwabathandi bemidlalo kanye nochwepheshe ezimbonini ezidinga kakhulu.

I-bandwidth yesivinini esiphezulu kakhulu engu-4.18Gbps

Izintambo zethusi ze-HDMI zendabuko zinenkinga yokuncipha kwesignali, okwenza kube nzima ukuhlangabezana nezidingo zokudlulisa ze-bandwidth ephezulu ze-18Gbps. Izintambo ze-HDMI ze-Fiber optic zisebenza kahle kakhulu ku-bandwidth yokudlulisa ephezulu, amandla amakhulu okuxhumana, ukuvikela okuqinile, kanye nokumelana nokuphazamiseka kwe-electromagnetic, okukuvumela ukuthi uzwe izithombe ezinhle kakhulu kumidlalo ye-3D ne-4K. Abadlali akudingeki bakhathazeke ngezinkinga ze-bandwidth futhi bangazicwilisa ngokuphelele ezithombeni zemidlalo ezinezingqimba eziningi, ezibushelelezi, nezinemibala.