Atanga HDMI me ngā whakaritenga
Ko ngā ariā e whai wāhi ana ko:
TMDS: (Tohu Rerekētanga Whakaitihia te Wā) Ko te tuku tohu rerekētanga whakaitihia, he tikanga tuku tohu rerekētanga, i whakamahia tēnei ara e te hongere tuku tohu HDMI.
HDCP: (Te Tiakitanga Ihirangi Mamati-rahi-pūnaha) Te tiakitanga ihirangi mamati-rahi-pūnaha.
DDC: Hongere Whakaatu Raraunga
CEC: Mana Whakahaere Hiko Kaihoko
EDID: Raraunga Tautuhi Whakaaturanga Whānui
E-EDIO: Raraunga Tautuhi Whakaaturanga Whānui Whakarei Ake
Ko tā rātou whakaaturanga i roto i te tukanga tuku HDMI e whai ake nei:
Te whakawhanaketanga putanga HDMI
HDMI 1.0
I whakaurua te putanga HDMI 1.0 i te Hakihea 2002, ko tōna āhuatanga nui ko te whakaurunga o te atanga mamati rerenga oro, ā, ko te atanga PC he rongonui ake te atanga DVI, he matatau ake, he watea ake hoki.
Ka tautokohia e te putanga HDMI 1.0 te roma ataata mai i te DVD ki te hōputu Blu-ray, ā, kei a ia te mahi CEC (mana hiko kaihoko), arā, i roto i te taupānga, ka taea e koe te hanga hononga noa i waenga i ngā taputapu hono katoa, ā, he watea ake te mana whakahaere o te rōpū taputapu.
HDMI 1.1
Uiuinga mō te putanga HDMI 1.1 i te marama o Mei 2004. I tāpirihia te tautoko mō te oro DVD.
HDMI 1.2
I whakarewaina te putanga HDMI 1.2 i te marama o Ākuhata 2005, ā, he nui te wā i whakatauhia ai te iti o te tautoko mō te HDMI 1.1, me ngā raruraru hototahi ki ngā taputapu rorohiko. Ko te putanga 1.2 o te karaka pika e rere ana i te 165 MHz, ā, ko te rahinga raraunga e eke ana ki te 4.95 Gbps, arā, 1080 P. Ka taea te kī ko te putanga 1.2 te whakaoti i te raruraru 1080P o te pouaka whakaata me te raruraru tohu-ki-tohu o te rorohiko.
HDMI 1.3
I te marama o Hune 2006, nā te whakahoutanga o te HDMI 1.3 i kawe mai te huringa nui rawa atu ki te auau whānui hononga-kotahi ki te 340 MHz. Mā tēnei ka taea e ēnei pouaka whakaata LCD te whiwhi i te tuku raraunga 10.2Gbps, ā, ko te putanga 1.3 o te raina he mea tito mai i ngā takirua hongere tuku e whā, ko tētahi takirua hongere ko te hongere karaka, ā, ko ētahi atu takirua e toru he hongere TMDS (e whakaiti ana i te tuku o ngā tohu rerekētanga), ko ō rātou tere tuku he 3.4GBPs. Kātahi ka 3 ngā takirua he 3 * 3.4 = 10.2. Ka taea e te GPBS te whakawhānui ake i te hohonutanga tae 24-bit e tautokona ana e ngā putanga HDMI1.1 me te 1.2 ki te 30, 36 me te 48 bits (RGB, YCbCr rānei). Ka tautoko te HDMI 1.3 i te 1080 P; Ko ētahi o ngā 3D iti ake te uaua ka tautokona (kāore i te tautokona i roto i te ariā, engari ka taea e ētahi).
HDMI 1.4
Ka taea e te putanga HDMI 1.4 te tautoko i te 4K, engari he 10.2Gbps te whānui o te hononga, ko te mōrahi anake ka eke ki te 3840 × 2160 taumira me te 30FPS tere anga.
HDMI 2.0
Kua whakawhānuihia te whānui o te HDMI 2.0 ki te 18Gbps, e tautoko ana i te rite-ki-te-whakamahi me te mono wera, e tautoko ana i te taumira 3840 × 2160 me te 50FPS, 60FPS ngā tere anga. I taua wā anō, ka tautokohia e te oro tae atu ki te 32 ngā hongere, me te tere tauira mōrahi o te 1536 kHz. Kāore a HDMI 2.0 e tautuhi i ngā raina matihiko hou me ngā hononga, ngā atanga, nō reira ka taea te pupuri i te hototahi whakamuri tino pai ki te HDMI 1.x, ā, ka taea te whakamahi tika i ngā momo raina matihiko e rua o nāianei. Kāore a HDMI 2.0 e whakakapi i te HDMI 1.x, engari i runga i te whakarei ake whakamutunga, me whakarite tuatahi tetahi taputapu hei tautoko i te HDMI 2.0 i te tautoko taketake o te HDMI 1.x.
Ka whakaratohia e te paerewa te whānui o te hononga tae atu ki te 48Gbps, ā, inā koa, ka tautokohia e te paerewa HDMI 2.1 hou te 7680 × 4320 @ 60Hz me te 4K @ 120hz. Kei roto i te 4K ngā pika 4096 × 2160 me ngā pika 3840 × 2160 o te 4K tūturu, i roto i te whakatakotoranga HDMI 2.0, ko te 4K @ 60Hz anake e tautokona ana.
Momo Atanga HDMI:
Momo A HDMI A Ko te momo e whakamahia whānuitia ana Taura HDMI me ngā pine 19, te whānui 13.9 mm me te matotoru 4.45 mm. Ko ngā pouaka whakaata mata papatahi whānui, ko ngā taputapu ataata rānei, e whakaratohia ana me tēnei rahi o te atanga, ko te Momo A he pine 19, te whānui 13.9 mm, te matotoru 4.45 mm, ā, inaianei 99% o ngā taputapu oro me te ataata e whakamahia ana i ia rā kua rite ki tēnei rahi o te atanga. Hei tauira: te kaitākaro Blu-ray, te pouaka millet, te rorohiko pona, te pouaka whakaata LCD, te pūwhakaata me ētahi atu.
Momo B HDMI Momo B He mea tino onge te whakamahi i te Momo B. E 29 ngā pine o te hononga HDMI B, ā, e 21 mm te whānui. Tata ki te rua te tere o te kaha whakawhiti raraunga Momo B HDMI i te Momo HDMI A, ā, he rite ki te DVI Dual-Link. Nā te mea he iti iho i te 165MHz te tere o te nuinga o ngā taputapu oro me te ataata, ā, kei runga ake i te 270MHz te auau whakahaere o te Momo HDMI B, he tino "uaua" rawa atu i roto i ngā tono kāinga, ā, e whakamahia ana i nāianei i ētahi wā ngaio anake, pērā i te taumira WQXGA 2560 × 1600.
Momo HDMI C Ko te Momo C, e kiia ana ko te Mini HDMI, he mea hanga mō ngā taputapu iti. E whakamahi ana hoki te Momo HDMI C i ngā pine 19, ko tōna rahi he 10.42 × 2.4 mm he tata ki te 1/3 te iti iho i te Momo A, he tino iti te whānuitanga o ngā tono, e whakamahia ana i roto i ngā taputapu kawe, pērā i ngā kāmera mamati, ngā kaitākaro kawe me ētahi atu taputapu.
Momo HDMI D Ko te Momo D e mōhiotia whānuitia ana ko Micro HDMI. Ko te Momo HDMI D te momo atanga hou, kua whakaitihia te rahi. Ko te hoahoa pine rarangi-rua, he 19 ngā pine, he 6.4 mm noa te whānui me te 2.8 mm te matotoru, he rite tonu ki te atanga Mini USB. E whakamahia ana i roto i ngā taputapu pūkoro iti, he pai ake mō ngā taputapu kawe me ngā taputapu waka. Hei tauira: waea pūkoro, papa, me ētahi atu.
Momo E (Momo E) Ko te Momo HDMI E te nuinga o te wā e whakamahia ana mō te tuku oro me te ataata o ngā pūnaha whakangahau i roto i te waka. Nā te kore pumau o te taiao o roto o te waka, kua hangaia te Momo HDMI E kia whai āhuatanga pēnei i te ātete ki te rū whenua, te ātete ki te makuku, te ātete kaha teitei, me te manawanui nui ki ngā rerekētanga pāmahana. I roto i te hanganga ā-tinana, ka taea e te hoahoa raka miihini te whakarite i te pono o te pa atu.