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Ngā ariā noa o te HDMI (Atanga Pāpāho Whakamārama-Teitei)
Ngā Pūrongo Hua

Ngā ariā noa o te HDMI (Atanga Pāpāho Whakamārama-Teitei)

2024-08-31

    9e417bfe790cefba1814e08b010a893.png He whakahoutanga matihiko whānui a HDMI o te paerewa ataata anaro o nāianei.

E whai ana a HDMI i te paerewa EIA/CEA-861, e tautuhi ana i te whakatakotoranga ataata me te āhua ngaru, te aratau tuku o te oro kua kōpeketia me te oro kāore i kōpeketia (tae atu ki te oro LPCM), te tukatuka i ngā raraunga āwhina, me te whakatinanatanga o te VESA EDID. He mea tika kia mōhiotia ko te tohu CEA-861 e haria ana e HDMI he tino hototahi ki te tohu CEA-861 e whakamahia ana e te atanga tirohanga mamati (DVI), ko te tikanga ina whakamahia he Dvi ki te Hdmi Adapter, kāore he take mō te tahuritanga tohu, ā, kāore hoki e ngaro te kounga o te ataata.

Hei tāpiritanga, kei a HDMI anō te mahi CEC (Consumer Electronics Control), e āhei ai ngā taputapu HDMI ki te whakahaere tetahi i tetahi ina hiahiatia, kia ngāwari ai te whakahaere i ngā taputapu maha mā te whakamahi i te mana mamao kotahi. Mai i te tukunga tuatahi o te hangarau HDMI, kua whakarewahia ngā putanga maha, engari he rite tonu ngā taura me ngā hononga o ia putanga. Kei te putanga HDMI hou ake hoki ngā āhuatanga matatau ake, pērā i te tautoko 3D, te hononga raraunga Ethernet, me te whakapai ake i te mahi oro me te ataata, te kaha me te taumira.

I tīmata te hanga o ngā hua HDMI kaihoko i te mutunga o te tau 2003. I Ūropi, e ai ki te whakatakotoranga tapanga HD Ready i hangaia ngātahitia e EICTA me SES Astra i te tau 2005, me tautoko ngā pouaka whakaata HDTV i ngā atanga DVI-HDCP, HDMI rānei. Mai i te tau 2006, kua puta haere te HDMI i roto i ngā kāmera pouaka whakaata whakamāramatanga teitei kaihoko me ngā kāmera mamati tūmau. Tae noa ki te 8 o Hānuere 2013 (te tekau o ngā tau i muri i te tukunga o te whakatakotoranga HDMI tuatahi), neke atu i te 3 piriona ngā taputapu HDMI kua hokona puta noa i te ao.