Tirohanga Hangarau o ngā Whakatakotoranga HDMI 2.1b

Tirohanga Hangarau o ngā Whakatakotoranga HDMI 2.1b

Mō ngā kaiwhaiwhai oro me te ataata, ko ngā taputapu tino mōhiotia ko ngā taura me ngā atanga HDMI. Mai i te tukunga o te putanga 1.0 o te whakatakotoranga HDMI i te tau 2002, kua neke atu i te 20 tau. Neke atu i te 20 tau, kua noho te HDMI hei paerewa atanga tino whakamahia i roto i ngā taputapu oro me te ataata. E ai ki ngā tuhinga mana, kua eke te nui o ngā taputapu HDMI ki te 11 piriona waeine, he rite ki te tata ki te rua ngā taputapu HDMI mō ia tangata puta noa i te ao. Ko te painga nui o te HDMI ko te ōritetanga o tana paerewa. I roto i ngā tau 20 kua pahure ake nei, kāore i rerekē te rahi o te atanga HDMI paerewa, ā, kua tutuki i te kawa pūmanawa te hototahi whakamuri katoa. He tino watea tēnei mō ngā taputapu whare nui me ngā whakahoutanga taputapu puhoi ake, inā koa ngā pouaka whakaata. Ahakoa he tauira tawhito te pouaka whakaata i te kāinga mai i te tekau tau ki muri, ka taea te hono tika ki ngā papatohu kēmu o muri mai me te kore e hiahiatia he urutau. Nō reira, i ngā tau tata nei, kua tere te whakakapi a HDMI i ngā atanga ataata wāhanga, AV, oro, me ētahi atu atanga o mua i runga i ngā pouaka whakaata, ā, kua noho hei atanga tino noa i runga i ngā pouaka whakaata. E ai ki ngā tatauranga, ko ngā hua pouaka whakaata katoa kei te mākete i te tau 2024 ka whakamahi i te hangarau HDMI, ā, kua noho ko HDMI te kaikawe pai rawa atu mō ngā whakatakotoranga whakamārama-teitei pēnei i te 4K, 8K, me te HDR. Kua whakahoutia anō te paerewa HDMI 2.1a: ka tāpirihia ngā āheinga tuku hiko ki ngā taura, ā, me tāuta ngā maramara ki ngā taputapu pūtake.

Ko te HDMI® Specification 2.1b te putanga hou o te HDMI® Specification, e tautoko ana i te whānuitanga o ngā taumira ataata teitei ake me ngā tere whakahou, tae atu ki te 8K60 me te 4K120, tae atu ki ngā taumira tae atu ki te 10K. Ka tautokohia hoki e ia ngā whakatakotoranga HDR hihiri, me te kaha o te whānui o te hononga ka piki ake ki te 48Gbps HDMI. Ka tautokohia e ngā taura HDMI Tere Tino Nui hou te whānui o te hononga 48Gbps. Ka whakarite ēnei taura i te whakarato i ngā āhuatanga motuhake o te whānui o te hononga teitei rawa, tae atu ki te ataata 8K kāore i kōpeketia me te tautoko HDR. He tino iti te EMI (whakararuraru hiko), ka whakaiti i te whakararuraru ki ngā taputapu ahokore tata. He hototahi ki mua ngā taura, ā, ka taea hoki te whakamahi me ngā taputapu HDMI o nāianei.

Ko ngā āhuatanga o te HDMI 2.1b ko:

Te taumira ataata teitei ake: Ka taea e ia te tautoko i ngā momo taumira teitei ake me ngā tere whakahou tere ake (tae atu ki te 8K60Hz me te 4K120Hz), e whakarato ana i tētahi wheako mātakitaki rumaki me ngā taipitopito nekehanga tere maeneene. Ka tautokohia he taumira tae atu ki te 10K, e tutuki ai ngā hiahia o ngā tono AV arumoni, ahumahi, me ngā tono ngaio.
Mā te Dynamic HDR ka whakaatuhia e ia whakaaturanga, tae atu ki ia anga o te ataata ngā uara tino pai o te hōhonutanga, ngā taipitopito, te kanapa, te rerekētanga, me te whānuitanga o ngā tae.
He āhuatanga HDR hou te mahere oro pūtake (SBTM). Haunga te mahere HDR e oti ana i te taputapu whakaatu, ka taea hoki e te taputapu pūtake te mahi i tētahi wāhanga o te mahere HDR. He tino whai hua te SBTM ina whakakotahihia ngā ataata, ngā whakairoiro rānei HDR me SDR ki roto i tētahi whakaahua kotahi, pērā i te pikitia-i-te-pikitia, ngā aratohu hōtaka rānei me ngā matapihi ataata whakauru. Mā te SBTM ka taea hoki e ngā taputapu PC me ngā taputapu petipeti te whakaputa aunoa i ngā tohu HDR kua arotauhia kia tino whai hua ai ngā āheinga HDR o te whakaaturanga me te kore e hiahiatia he whirihoranga ā-ringa o te taputapu pūtake.

Ka taea e ngā taura HDMI tino tere te tautoko i te mahi HDMI 2.1b kāore i kōpeketia me te whānui o te 48G e tautokona ana e ia. He tino iti te EMI e tukuna ana mai i ngā taura. He hototahi hoki ki ngā putanga o mua o te paerewa HDMI, ā, ka taea te whakamahi me ngā taputapu HDMI o nāianei.
Ka whakakapia te 2.0b e te whakatakotoranga HDMI 2.1b, engari ko te whakatakotoranga 2.1a e pā tonu ana ki te whakatakotoranga HDMI 1.4b, e whakawhirinaki tonu ana hoki. HDMI®
Tikanga tautuhi mō ngā hua HDMI 2.1b
Kei roto i ngā whakatakotoranga HDMI 2.1b tētahi taura hou – te Taura HDMI® Tere-Ultra. Koinei anake te taura e tutuki ana i ngā whakatakotoranga tino pakari, e whai ana kia tautokona ngā mahi HDMI 2.1b katoa, tae atu ki te 8k@60 me te 4K@120 kāore i kōpeketia. Ka tautokona e te kaha whānui whakarei ake o tēnei taura tae atu ki te 48Gbps. Me paahitia e ngā taura whaimana katoa o tētahi roa ngā whakamātautau whaimana o te Pokapū Whakamātautau Whakamana HDMI Forum (Forum ATC). Kia whaimanahia, me whakapiri te tapanga whaimana HDMI Tere-Ultra ki ia kete, ki ia wae hoko rānei, kia taea ai e ngā kaihoko te manatoko i te mana whaimana o te hua. Hei tautuhi i te taura, me whakarite kia whakaaturia te tapanga whaimana HDMI Tere-Ultra e hiahiatia ana e whakaaturia ana i runga ake nei ki runga i te takai. Kia mahara kua tāia te tohu ingoa taura mana ki runga i te tapanga. Me puta hoki tēnei ingoa ki runga i te anga o waho o te taura. Hei manatoko mēnā kua whakamatautauria te taura, kua whakamanahia hoki, ā, e tutuki ana hoki i ngā whakaritenga HDMI 2.1b, ka taea e koe te matawai i te waehere QR kei runga i te tapanga mā te whakamahi i te taupānga whakamana taura HDMI e wātea ana i te Apple App Store, Google Play Store, me ētahi atu toa taupānga Android.

E rima ngā takirua waea miro o te taura raraunga putanga HDMI 2.1b paerewa i roto i te taura, ko te raupapa tae o waho he kōwhai, he karaka, he mā, he whero, ā, e rua ngā rōpū hononga mō te katoa o ngā waea e ono, ka eke ki te katoa o ngā waea e 21. I tēnei wā, he rerekē rawa te kounga o ngā taura HDMI, ā, he nui ngā rerekētanga. He nui rawa te koretake o te āhua. Ka taea e ētahi kaihanga te whakaputa hua kua oti te 3-mita me ngā waea 30AWG e tutuki ana i ngā paerewa EMI me te whānui o te 18G, ko ētahi waea i tangohia e ngā kaihanga he whānui o te 13.5G anake, ko ētahi he whānui o te 10.2G anake, ā, ko ētahi he whānui o te 5G anake. He waimarie, he taipitopito ngā whakaritenga a te HDMI Association, ā, mā te whakataurite i a rātou, ka taea te whakatau i te kounga o te taura. Ko te whakamāramatanga hanganga taura o nāianei: ko te waea konumohe i roto i te kete 5P e whakamahia ana mō te tuku raraunga me te rōpū tohu DDC kotahi mō ngā kawa whakawhitiwhiti kōrero. Ko ngā mahi a ngā waea parahi e whitu: tētahi mō te tuku hiko, tētahi mō te mahi CEC, e rua mō te whakahoki oro (ARC), tētahi rōpū tohu DDC (e rua ngā waea matua me te pahuka, me tētahi waea whenua me te ārai konumohe) mō ngā kawa whakawhitiwhiti kōrero. Nā ngā kōwhiringa rauemi me ngā huinga mahi rerekē, ka hua ake he rerekētanga utu nui me te whānuitanga utu nui nā te hanganga me te hoahoa mahi o ngā rauemi taura. He pono, he rerekē rawa hoki te mahi a te taura e rite ana. Kei raro nei te wehewehenga hanganga o ētahi hua taura whai tohu.

Putanga paerewa HDMI

He mea whatu te waea parahi o waho rawa. He mea hanga te takirua kotahi ki te rauemi Mylar me te paparanga pepa konumohe.

He mea takai pūmau te roto e te taupoki ārai whakarewa mai i runga ki raro. Ina tangohia te taupoki whakarewa i runga, ka hipokina te roto e te rīpene piri wera-teitei kōwhai. Mā te tango i te hononga, ka kitea kua honoa ia waea o roto e te taura raraunga, e mōhiotia ana ko "ngā pine katoa". Ina koa, he paparanga koura te tihi o te atanga maihao koura, ā, ko te rerekētanga utu o ngā hua tūturu kei roto i ēnei taipitopito.

I ēnei rā, he maha ngā momo taura HDMI 2.1b kei te mākete e tutuki ana i ngā āhuatanga whakamahinga rerekē, pērā i ngā taura Slim HDMI me OD 3.0mm HDMI, he pai ake mō ngā wāhi kiato me ngā waea huna;
Taura HDMI Koki Matau (tuke 90-tohu) me te Taura HDMI 90 L/T, he mea watea mō te hono i ngā taputapu i ngā tūranga whaiti;
Taura MINI HDMI (momo-C) me te Taura MICRO HDMI (momo-D), e tika ana mō ngā taputapu kawe pēnei i ngā kāmera me ngā papa;
Mā ngā taura mahi-teitei pērā i te 8K HDMI, te 48Gbps Spring HDMI, me ētahi atu, ka mau tonu te pumau o te tuku whānui-rahi;
He pai te ātete o ngā rauemi HDMI ngāwari me te HDMI Puna ki te piko me te roa;
Ko ngā tauira Slim 8K HDMI, MINI me te MICRO me ngā anga pouaka whakarewa ka whakarei ake i te parenga me te pakari o te atanga, he mea tino pai mō ngā taiao he nui te pokanoa, ngā tono ahumahi rānei.
Ina hoko ngā kaihoko, me te mōhio anō hoki ki te tapanga tiwhikete HDMI tino tere, me whakakotahi hoki e rātou te momo atanga taputapu (pēnei i te mea e hiahiatia ana he mini HDMI ki HDMI, he micro HDMI rānei ki HDMI) me ngā āhuatanga whakamahinga (pēnei i te mea e hiahiatia ana he koki matau, he hoahoa kikokore rānei) hei whiriwhiri i te taura HDMI 2.1b tino tika hei whakarite i te mahi me te hototahitanga pai rawa atu.