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Menene ma'anar hdmi2.0?Menene ma'anar hdmi1.4?Menene bambanci tsakanin hdmi2.0 da 1.4?

A cikin HD abun ciki na bidiyo ya kasance sananne sosai a yau, HD dubawa HDMI yana ƙara zama dole don TV, nuni da sauran kayan aikin bidiyo, Hakanan HDMI za a raba zuwa ka'idodin 2.0 da 1.4, mai zuwa shine gabatar da menene bambanci tsakanin HDMI 2.0 da kuma 1.4.

HDmi2.0 ya bambanta da 1.4

Ƙungiyar hukuma ta HDMI ita ce HDMI Forum Inc. Duk cikakkun bayanai da ƙa'idodi na HDMI daga ƙarshe sun fito daga wannan ƙungiyar.Hakika, da ƙayyadaddun na HDMI aka haife, amma kuma ya dogara da sababbin abubuwa na daban-daban masana'antun da kuma fasahar.A ƙarshe, an fara gabatar da HDMI2.0 a cikin Satumba 2013.

1, akan kayan masarufi, 2.0 da 1.4 ana amfani da su a tsakanin mahaɗa iri ɗaya da mai haɗawa, don haka zai iya tabbatar da cewa 2.0 na iya dacewa daidai ƙasa, ana iya amfani da nau'ikan layin bayanai kai tsaye;

2, 2.0 a cikin aiwatar da ingantaccen tallafi don watsawa na 4K matsananci HD, kuma a cikin adadin bidiyo, fasahar sauti ta inganta, farkon HDMI1.4, bandwidth na 10.2Gbps, mafi girman zai iya tallafawa kawai zuwa tsarin launi na YUV420 4K @ 60Hz, ko da yake ƙuduri yana da girma, Amma ingancin hoton zai ɓace saboda matsawar launi na hoto ya yi yawa;

3, kodayake HDMI 1.4 ya sami damar tallafawa watsa shirye-shiryen bidiyo na ƙuduri na 4K, amma iyakance ta hanyar iyakar bandwidth, mafi girman zai iya kaiwa 3840 * 2160 ƙuduri da ƙimar firam ɗin 30FPS, kuma HDMI 2.0 zai faɗaɗa bandwidth zuwa 18Gbps, Zai iya tallafawa 3840 × 2160 ƙuduri da 50FPS, 60FPS firam rate, ban da ƙuduri da haɓaka ƙimar ƙima, a cikin ɓangaren sauti kuma na iya tallafawa har zuwa tashoshi 32 da har zuwa ƙimar samfurin 1536KHz;

4, Hakanan akwai haɓakawa don watsa rafukan bidiyo biyu lokaci guda zuwa masu amfani da yawa akan allo ɗaya;Watsawa lokaci guda na rafukan sauti masu yawa zuwa masu amfani har zuwa huɗu;Goyan bayan 21: 9 babban nunin allo;Daidaitaccen aiki tare na bidiyo da rafukan sauti;Ƙaddamarwar Cec don ingantaccen sarrafa na'urorin lantarki na mabukaci daga wuri guda na sarrafawa.


Lokacin aikawa: Agusta-31-2022