Ka huri ngā whakatakotoranga mai i te taura HDMI 1.0 ki te 2.1
Ko te putanga HDMI tuatahi, putanga 1.0, i whakarewahia i te Hakihea 2002. Ka taea te kī he mea hanga motuhake mō ngā pūmanawa HD katoa pērā i te Blu-ray o taua tau. Ko tōna āhuatanga nui ko te whakauru i te tuku whakaahua me te oro i te wā kotahi. Ki te whakatauritea ki te taura DVI me Taura Whakaaturanga i runga i ngā rorohiko, he atanga tuku whakaahua parakore, he pai ake mō ngā taputapu oro me te ataata. Kua tautoko kē a HDMI 1.0 i ngā ataata DVD me Blu-ray, me te whānui mōrahi o te 4.95 Gbps, e 3.96 Gbps o ēnei e whakamahia ana hei tuku i ngā awa ataata, ka taea te tautoko i te taumira 1080/60p, UXGA rānei; ko te tautoko oro 8-hongere LPCM 24bit/192kHz, arā, kua whakapaohotia ki te Hi-Res maha-hongere. Ki te whakatauritea ki ngā whakatakotoranga taura o taua wā anō, he tino kaha; kua whakahoutia inaianei ki te putanga HDMI2.1; ko ngā huringa i ngā putanga o muri mai ko te nuinga o te wā. Mō ngā tawhā hoahoa, kāore i tino rerekē te hanganga waea!
I te tīmatanga o te tau, i tukuna e te whakahaere whakahaere paerewa HDMI HMDI LA te HDMI 2.1he whakatakotoranga paerewa (kua whakahoutia anō te paerewa HDMI, ā, kua whakahoutia te putanga ki te HDMI 2.1a). Ka tāpirihia e te whakatakotoranga paerewa HDMI 2.1a hou tētahi āhuatanga hou e kiia nei ko te SBTM (Source-Based Tone Mapping). Mā te mahi ka taea e ngā matapihi rerekē te whakaatu i ngā ihirangi SDR me HDR i te wā kotahi hei arotau i te pānga whakaaturanga HDR me te hoatu i tētahi wheako pai ake ki ngā kaiwhakamahi. I taua wā anō, he maha ngā taputapu o nāianei ka taea te tautoko i te mahi SBTM mā roto i ngā whakahoutanga pūmanawa. Nō nā tata nei, i panuitia mana e HMDI LA kua whakahoutia anō e ia te paerewa HDMI 2.1a, ā, kua whakaurua mai he mahi tino whai hua. I te heke mai, ka tautokohia e ngā taura hou te hangarau "HDMI Cable Power" hei whiwhi i ngā āheinga tuku hiko. Ka taea e ia te whakapakari i te tuku hiko o ngā taputapu pūtake me te whakapai ake i te pumau o te tuku tawhiti. Ki te kī ngāwari, ka taea te mārama i runga i te hangarau "HDMI Cable Power", ka taea e te taura raraunga HDMI hohe te whiwhi i te kaha tuku hiko nui ake mai i te taputapu pūtake. Ahakoa he taura raraunga HDMI he maha ngā mita te roa, kāore e hiahiatia he hiko tāpiri. He watea ake te tuku hiko.
