Ngā Huarahi Hou e Toru o te HDMI 2.2 i roto i te Tiwhikete ULTRA96

Ngā Huarahi Hou e Toru o te HDMI 2.2 i roto i te Tiwhikete ULTRA96

Me tohu ngā taura HDMI 2.2 ki ngā kupu "ULTRA96", e tohu ana ka tautokohia e rātou te whānuitanga o te hononga tae atu ki te 96Gbps.

Mā tēnei tapanga ka hokona e te kaihoko tētahi hua e tutuki ana i ā rātou whakaritenga, nā te mea ko te whānui mōrahi o te taura HDMI 2.1 o nāianei he 48 Gbps anake. Ka whakamātauhia e te HDMI Forum ia roa o te taura kia mōhio ai kei te tutuki, ā, me whakapiri te tapanga ki te taura.
Ka taea e te HDMI 2.2 te tuku ihirangi i te taumira mōrahi o te 12K i te 120 fps, 16K rānei i te 60 fps ki ngā taputapu e tautokona ana, ā, e tautoko ana hoki i ngā whakatakotoranga tae-katoa kore-ngaro, pērā i te taumira HDMI 8K i te 60 fps / 4:4:4 me te taumira 4K i te 240 fps / 4:4:4, me te hōhonutanga tae o te 10-bit me te 12-bit.
Hei tāpiritanga, kei te HDMI 2.2 tētahi āhuatanga hou e kiia nei ko te Delay Indication Protocol (LIP), ka taea te whakapai ake i te tukutahitanga oro-ataata. He tino whai hua tēnei mō ngā whirihoranga pūnaha uaua ake tae atu ki ngā kaiwhiwhi oro-ataata, ngā kaikorero karapoti rānei.

I te wā e tukuna mana ana e te HDMI Forum ngā whakaritenga katoa mō te HDMI putanga 2.2, e tūmanakohia ana ka tukuna wawetia ngā taura whaimana me ngā taputapu hototahi.
Te Whakamārama i ngā Whakatakotoranga HDMI 2.2 me ngā Wero o te Whakamātautau me te Tiwhikete
I roto i te ao o te tuku oro me te ataata matihiko, kei te tūranga matua te HDMI (High-Definition Multimedia Interface). E ai ki ngā raraunga i tukuna e te Kaiwhakahaere Raihana HDMI (HDMI LA) i te huihuinga CES 2025, neke atu i te 900 miriona waeine te maha o ngā taputapu e tautoko ana i te HDMI i te tau 2024, ā, kua tata te tapeke o ngā tuku ki te 1.4 piriona waeine. I te mea kei te piki haere tonu ngā tono mākete mō ngā taumira teitei ake, ngā reiti whakahou teitei ake, me ngā wheako rumaki ake, pērā i te rongonuitanga o ngā pouaka whakaata petipeti o te whakatupuranga hou me ngā tono 4K@240Hz me AR/VR, kua panuitia mana e te HDMI Forum te whakatakotoranga HDMI 2.2. Ko te whakamāramatanga o ngā auahatanga hangarau matua e toru o te HDMI 2.2 tēnei e whai ake nei. Ngā auahatanga hangarau matua e toru o te HDMI 2.2 E ai ki te tukunga a te HDMI Forum, ko te whakapai ake o te HDMI 2.2 e aro nui ana ki ngā mahi matua e toru, e whai ana ki te whakatutuki i ngā hiahia whanaketanga o te hangarau oro-ataata i roto i te tekau tau e whai ake nei: 1. Te takirua o te whānuitanga o te hononga: Te neke ki te hangarau FRL 96Gbps. Ko te whakahoutanga tino kitea ko te whakarea tika o te whānui mōrahi mai i te 48Gbps o te HDMI 2.1 ki te 96Gbps. Ka tutuki tēnei peke mā te hangarau hou "Fixed Rate Link (FRL)". Mā tēnei pikinga whānui whakamiharo ka iritihia ngā āheinga oro-ataata kāore i kitea i mua, tae atu ki: (1) Te tautoko i ngā whakaahua teitei ake te whakatakotoranga me te kore e pēhi: Ka taea te tautoko taketake i te 4K@240Hz, 8K HDMI@120Hz, me ētahi atu whakatakotoranga whakaahua kounga teitei me te tere whakahou teitei. (2) Te pupuri wāhi mō te heke mai: Mā te hangarau pēhi ataata (DSC), ka taea te tautoko i ngā whakatakotoranga whakamiharo pēnei i te 8K HDMI@240Hz, 10K@120Hz, tae atu ki te 12K@120Hz. (3) Te whakatutuki i ngā tono ngaio me ngā tono arumoni: Te whakarato i tētahi turanga pakari mō ngā tono e hiahia ana ki te tuku raraunga nui, pēnei i te AR/VR/MR, te whakaahua hauora, me ngā panui matihiko nui. 2. Te Kaupapa Taura me te Tiwhikete HDMI® Ultra96 Hou; Hei kawe i te tere nui tae atu ki te 96Gbps, kei roto i te whakatakotoranga HDMI 2.2 he "Ultra96 HDMI® Cable" hou. Ka uru tēnei taura ki te Kaupapa Tiwhikete HDMI Ultra, ko te tikanga me whakamātautau me te tiwhikete pakari ia tauira me te roa o te taura (pēnei i te Slim HDMI, OD 3.0mm HDMI, Right Angle HDMI) i mua i te wātea ki te hoko. I whakanui a HDMI LA i te huihuinga i te hiranga o te tutuki i te mekameka tuku, tae atu ki te aukati i ngā hua kāore i whakamanahia me ngā hua kāore i te tutuki i te ture. Ko te tikanga o tēnei ka nui ake te hiranga o te tiwhikete mana i mua. Mā tēnei nekehanga ka taea e ngā kaihoko te hoko hua e tutuki ana i ngā whakatakotoranga me te neke noa i te mākete o te ao. 3. Te kaiwhakaora o te tukutahitanga oro-ataata: Ko te Latency Indication Protocol (NGUTU) ka kore e ōrite te nekehanga o te ngutu ki te oro, he moemoeā kino tēnei mō te maha o ngā kaiwhakamahi whare tapere kāinga, ngā kaiwhakamahi pūnaha oro-ataata matatini rānei. Ina koa i ngā horopaki e haere ana te tohu mā roto i ngā taputapu maha (pēnei i te papatohu kēmu -> AVR -> TV) i roto i te tikanga "maha-hop", ka nui ake te kino o te raruraru whakaroa. Ka whakaurua mai e HDMI 2.2 tētahi Kawa Whakamārama Whakaroa (LIP) hou, e āhei ai te pūrere pūtake me te pūrere whakaatu ki te whakawhitiwhiti i ō rāua āhuatanga whakaroa, e āhei ai te pūnaha ki te tukutahi i te oro me te ataata me te mohio me te whai hua, ka whakapai ake i te wheako kaiwhakamahi. Whakataurite Whakatakotoranga HDMI 1.4 vs 2.1 vs 2.2 Hei mārama ake ki ngā auahatanga hangarau o HDMI 2.2, kua hangaia te ripanga whakataurite e whai ake nei:

Ngā Wero o te Whakamātautau me te Tiwhikete HDMI 2.2 Ka kawea mai e te tukunga o HDMI 2.2 ētahi wero hou i ngā taumata rerekē:

1. Whakamātautau Paparanga Tinana (PHY): Ko te wero nui kei roto i te pono o te tohu (Tohu Pono). Me te whānui o te 96 Gbps, ka whakatakotohia e te whānui tino teitei ngā whakaritenga tino pakari mō te pono o te tohu. I te wā o te tukanga whakamātautau, me whai taputapu tika ake mātou hei tātari i ngā tohu matua pēnei i ngā hoahoa kanohi, te wiri, te ngaronga whakaurunga, me te whakawhitiwhiti kōrero hei whakarite i te pumau o te tohu i te wā e tuku tere ana. Ngā taura me ngā hononga: Me paahitia e ngā taura Ultra96 hou (tae atu ki te HDMI Ngāwari, te Taura MINI HDMI, te Taura MICRO HDMI) ngā paerewa whakamātautau tino pakari, ā, ko tā rātou mahi i ngā auau teitei te arotahi o te tiwhikete. Ka mahi tahi te pokapū whakamātautau whai mana (ATC) me te HDMI Forum ki te whakatū i tētahi otinga whakamātautau katoa.
2. Whakamātautau Papa Kawa (Kawa): Kua tino piki ake te uaua o te whakamātautau kawa. Manatoko kawa LIP: Ko te Kawa Tohu Whakaroa (LIP) he āhuatanga hou e hiahia ana ki ngā taputapu whakamātautau kawa motuhake hei whakatauira i ngā āhuatanga taputapu maha-hop me te manatoko i te tika o te whakawhitiwhiti kawa i waenga i ngā pūtake, ngā whakawhiti, me ngā taputapu whakaatu. Ngā huinga hōputu nui: Ka tautoko a HDMI 2.2 i te huinga tino nui o ngā whakataunga, ngā tere whakahou, te tauira chroma, me te hohonu o te tae. I te wā whakamātautau, me whakarite kia taea e te hua te whiriwhiri tika me te whakaatu i roto i ngā huinga rerekē (pēnei i te 144Hz HDMI, 8K HDMI), inā koa ka whakahohea te kōpeketanga DSC, ka nui ake te uaua me te wā o te whakamātautau.
Ko te Tukunga o HDMI 2.2 he Tohu Hiranga i roto i te Whanaketanga Hangarau Atanga Oro-Ataata. Ehara i te mea he pikinga ake o te whānui o te hononga anake, engari he tīmatanga anō hoki o tētahi pūnaha hou ka taea te aro atu ki ngā wheako kounga teitei ake me ngā wheako taunekeneke ake i roto i te tekau tau e whai ake nei. Ahakoa kei te tata tonu te whakamahinga whānui o ngā hua HDMI 2.2, kāore anō kia mutu te whakahoutanga o te hangarau. E matapaetia ana ka uru mai ngā taura Ultra96 (tae atu ki te Slim HDMI, te Right Angle HDMI, te MICRO HDMI Cable) ki te mākete i te hauwhā tuatoru, tuawhā rānei o te tau 2025. Kia manaaki tahi tātou i te taenga mai o te wā hou o te kounga pikitia tino teitei me te HDMI 2.2.