Kusintha kwatsatanetsatane kuchokera ku chingwe cha HDMI 1.0 kupita ku 2.1

Mtundu wakale kwambiri wa HDMI, mtundu wa 1.0, unakhazikitsidwa mu Disembala 2002. Itha kunenedwa kuti idapangidwa mwapadera kuti ipange pulogalamu yathunthu ya HD monga Blu-ray ya chaka chimenecho. Mbali yake yayikulu ndikuti imaphatikiza kufalitsa zithunzi ndi ma audio nthawi imodzi. Poyerekeza ndi chingwe cha DVI ndi chingwe cha DisplayPort pamakompyuta, mawonekedwe oyera opatsira zithunzi, oyeneranso zida zomvera ndi makanema. HDMI 1.0 imathandizira kale vidiyo ya DVD ndi Blu-ray, yokhala ndi 4.95 Gbps yochuluka kwambiri, yomwe 3.96 Gbps imagwiritsidwa ntchito potumiza mitsinje ya kanema, yomwe ingathe kuthandizira 1080 / 60p kapena UXGA; Thandizo lomvera 8-channel LPCM 24bit/192kHz, mwa kuyankhula kwina, lawulutsidwa ku ma Hi-Res amitundu yambiri. Poyerekeza ndi mafotokozedwe a chingwe cha nthawi yomweyi, ndi yamphamvu kwambiri; tsopano yasinthidwa kukhala mtundu wa HDMI2.1; zosintha m'matembenuzidwe apambuyo pake makamaka Pankhani ya magawo apangidwe, mawonekedwe a waya sanasinthe kwambiri!

Kumayambiriro kwa chaka, bungwe la HDMI loyang'anira kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe kake ka HMDI LA inatulutsa HDMI 2.1a yodziwika bwino (HDMI yasinthidwa kachiwiri, ndipo Baibulo lasinthidwa kukhala HDMI 2.1a). Chidziwitso chatsopano cha HDMI 2.1a chidzawonjezera chinthu chatsopano chotchedwa SBTM (Mapu a Tone-Source-Based Tone Mapping) Ntchitoyi imalola mazenera osiyanasiyana kuti awonetsere SDR ndi HDR zomwe zili pa nthawi yomweyo kuti ziwongolere mawonekedwe a HDR ndikupatsa ogwiritsa ntchito chidziwitso chabwino. Nthawi yomweyo, zida zambiri zomwe zilipo zitha kuthandizira ntchito ya SBTM kudzera muzosintha za firmware. Posachedwapa, HMDI LA idalengeza kuti yakwezanso muyezo wa HDMI 2.1a ndikuyambitsa ntchito yothandiza kwambiri. M'tsogolomu, zingwe zatsopano zithandizira ukadaulo wa "HDMI Cable Power" kuti mupeze mphamvu zamagetsi. Ikhoza kulimbikitsa mphamvu zamagetsi zamagetsi zamagetsi ndikuwongolera kukhazikika kwa kufalikira kwakutali. Kufotokozera mwachidule, zikhoza kumveka kuti pogwiritsa ntchito luso la "HDMI Cable Power", chingwe chogwira ntchito cha HDMI chogwira ntchito chikhoza kupeza mphamvu zowonjezera mphamvu kuchokera ku chipangizo choyambira. Ngakhale chingwe cha data cha HDMI mamita angapo kutalika sichifuna mphamvu zowonjezera. Mphamvu yamagetsi ndiyosavuta.