Kev hloov pauv ntawm HDMI cable 1.0 mus rau 2.1

Qhov HDMI version thaum ntxov tshaj plaws, version 1.0, tau tso tawm rau lub Kaum Ob Hlis 2002. Nws tuaj yeem hais tias tau tsim tshwj xeeb rau cov software HD tag nrho xws li Blu-ray ntawm lub xyoo ntawd. Nws qhov tshwj xeeb tshaj plaws yog tias nws sib koom ua ke cov duab thiab lub suab xa tib lub sijhawm. Piv nrog DVI cable thiab Displayport Cable ntawm cov khoos phis tawj, Lub interface xa duab ntshiab, tsim nyog dua rau cov khoom siv suab thiab video. HDMI 1.0 twb txhawb nqa DVD thiab Blu-ray video, nrog rau qhov siab tshaj plaws ntawm 4.95 Gbps, uas 3.96 Gbps yog siv los xa cov yeeb yaj kiab, uas tuaj yeem txhawb nqa 1080/60p lossis UXGA daws teeb meem; kev txhawb nqa suab 8-channel LPCM 24bit / 192kHz, hauv lwm lo lus, tau tshaj tawm rau ntau-channel Hi-Res. Piv nrog rau cov lus qhia cable ntawm tib lub sijhawm, nws muaj zog heev; tam sim no nws tau hloov kho dua tshiab rau HDMI2.1 version; cov kev hloov pauv hauv cov qauv tom qab feem ntau yog nyob rau hauv Cov nqe lus ntawm cov qauv tsim, cov qauv hlau tsis tau hloov pauv ntau!

Thaum pib ntawm lub xyoo, lub koom haum tswj hwm tus qauv HDMI HMDI LA tau tshaj tawm Hdmi 2.1ib qho kev qhia tshwj xeeb (tus qauv HDMI tau hloov kho dua, thiab qhov version tau hloov kho mus rau HDMI 2.1a). Tus qauv HDMI 2.1a tshiab yuav ntxiv ib qho tshiab hu ua SBTM (Source-Based Tone Mapping) Lub luag haujlwm tso cai rau ntau lub qhov rais sib txawv los tso saib SDR thiab HDR cov ntsiab lus tib lub sijhawm kom zoo dua HDR zaub nyhuv thiab muab rau cov neeg siv kev paub zoo dua. Tib lub sijhawm, ntau lub cuab yeej uas twb muaj lawm tuaj yeem txhawb nqa SBTM kev ua haujlwm los ntawm kev hloov kho firmware. Tsis ntev los no, HMDI LA tau tshaj tawm tias nws tau hloov kho tus qauv HDMI 2.1a dua thiab qhia txog ib qho kev ua haujlwm zoo heev. Yav tom ntej, cov cables tshiab yuav txhawb nqa "HDMI Cable Power" thev naus laus zis kom tau txais lub peev xwm muab hluav taws xob. Nws tuaj yeem txhawb nqa lub zog muab hluav taws xob ntawm cov khoom siv qhov chaw thiab txhim kho kev ruaj khov ntawm kev sib kis mus deb. Hais yooj yim, nws tuaj yeem nkag siab tias raws li "HDMI Cable Power" thev naus laus zis, lub xov tooj HDMI data cable nquag tuaj yeem tau txais lub peev xwm muab hluav taws xob ntau dua los ntawm lub cuab yeej qhov chaw. Txawm tias HDMI data cable ntev ntau meters tsis xav tau lub zog ntxiv. Lub zog muab hluav taws xob yooj yim dua.