{"id":114098,"date":"2024-03-04T12:25:46","date_gmt":"2024-03-04T10:25:46","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/amd-ne-smog-realizovat-hdmi-2-1-v-otkrytyh-drajverah-iz-za-trebovanij-hdmi-forum"},"modified":"2024-03-04T12:25:46","modified_gmt":"2024-03-04T10:25:46","slug":"amd-ne-smog-realizovat-hdmi-2-1-v-otkrytyh-drajverah-iz-za-trebovanij-hdmi-forum","status":"publish","type":"post","link":"https:\/\/prohoster.info\/it\/blog\/novosti-interneta\/amd-ne-smog-realizovat-hdmi-2-1-v-otkrytyh-drajverah-iz-za-trebovanij-hdmi-forum","title":{"rendered":"AMD non \u00e8 riuscita a implementare HDMI 2.1 nei driver open source a causa dei requisiti dell'HDMI Forum.","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

L'organizzazione HDMI Forum, responsabile dello sviluppo delle specifiche e del kit di test legati all'interfaccia HDMI (High-Definition Multimedia Interface), non ha permesso a AMD di implementare il supporto per la specifica HDMI 2.1 nei driver open source. \u00c8 stato sottolineato che attualmente la creazione di implementazioni open source di HDMI 2.1 \u00e8 impossibile senza violare i requisiti di licenza dell'HDMI Forum. <\/p>\n

Le modifiche per implementare il supporto per HDMI 2.1 sono state sviluppate da AMD per il driver open source AMDGPU, ma non possono essere pubblicate a causa dell'impossibilit\u00e0 di superare la revisione dell'HDMI Forum. I problemi di pubblicazione del codice sono dovuti alla presenza nelle tecnologie HDMI di segreti commerciali, come i meccanismi di protezione contro la copia e la crittografia del segnale video (HDCP, High-bandwidth Digital Content Protection). Le specifiche HDMI 2.1 non sono diffuse pubblicamente, il che ostacola la creazione di implementazioni non ufficiali. <\/p>\n

Il supporto HDMI 2.1 \u00e8 necessario per trasmettere segnali video con risoluzioni di 4K, 5K, 6K, 8K e 10K a elevate frequenze di aggiornamento (ad esempio, 4k@120hz con profondit\u00e0 del colore a 24\/30\/36\/48 bit oppure 5k@240hz a 24\/30\/36 bit o HDR). Come soluzione alternativa per utilizzare modalit\u00e0 avanzate, si raccomanda di usare il porta DisplayPort quando possibile; se il display dispone solo di HDMI, utilizzare adattatori esterni che convertano DisplayPort in HDMI.
\n
Fonte: opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"

\u041e\u0440\u0433\u0430\u043d\u0438\u0437\u0430\u0446\u0438\u044f HDMI Forum, \u0437\u0430\u043d\u0438\u043c\u0430\u044e\u0449\u0430\u044f\u0441\u044f \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u043a\u043e\u0439 \u0441\u043f\u0435\u0446\u0438\u0444\u0438\u043a\u0430\u0446\u0438\u0439 \u0438 \u0442\u0435\u0441\u0442\u043e\u0432\u043e\u0433\u043e \u043d\u0430\u0431\u043e\u0440\u0430, \u0441\u0432\u044f\u0437\u0430\u043d\u043d\u044b\u0445 \u0441 \u0438\u043d\u0442\u0435\u0440\u0444\u0435\u0439\u0441\u043e\u043c \u043f\u0435\u0440\u0435\u0434\u0430\u0447\u0438 \u0434\u0430\u043d\u043d\u044b\u0445 HDMI (High-Definition Multimedia Interface), \u043d\u0435 \u043f\u043e\u0437\u0432\u043e\u043b\u0438\u043b\u0430 \u043a\u043e\u043c\u043f\u0430\u043d\u0438\u0438 AMD \u0440\u0435\u0430\u043b\u0438\u0437\u043e\u0432\u0430\u0442\u044c \u043f\u043e\u0434\u0434\u0435\u0440\u0436\u043a\u0443 \u0441\u043f\u0435\u0446\u0438\u0444\u0438\u043a\u0430\u0446\u0438\u0438 HDMI 2.1 \u0432 \u043e\u0442\u043a\u0440\u044b\u0442\u044b\u0445 \u0434\u0440\u0430\u0439\u0432\u0435\u0440\u0430\u0445. \u041e\u0442\u043c\u0435\u0447\u0435\u043d\u043e, \u0447\u0442\u043e \u0432 \u043d\u0430\u0441\u0442\u043e\u044f\u0449\u0435\u0435 \u0432\u0440\u0435\u043c\u044f \u0441\u043e\u0437\u0434\u0430\u043d\u0438\u0435 \u043e\u0442\u043a\u0440\u044b\u0442\u044b\u0445 \u0440\u0435\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u0439 HDMI 2.1 \u043d\u0435\u0432\u043e\u0437\u043c\u043e\u0436\u043d\u043e \u0431\u0435\u0437 \u043d\u0430\u0440\u0443\u0448\u0435\u043d\u0438\u044f \u043b\u0438\u0446\u0435\u043d\u0437\u0438\u043e\u043d\u043d\u044b\u0445 \u0442\u0440\u0435\u0431\u043e\u0432\u0430\u043d\u0438\u0439 HDMI Forum. \u0418\u0437\u043c\u0435\u043d\u0435\u043d\u0438\u044f \u0441 \u0440\u0435\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u0435\u0439 \u043f\u043e\u0434\u0434\u0435\u0440\u0436\u043a\u0438 HDMI 2.1 \u0431\u044b\u043b\u0438 \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u0430\u043d\u044b […]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-114098","post","type-post","status-publish","format-standard","hentry","category-novosti-interneta"],"aioseo_notices":[],"aioseo_head":"\n\t\t\n\t\n\t\n\t\n\t\n\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\n","aioseo_head_json":{"title":"\ud83e\udd47AMD non \u00e8 riuscita a implementare HDMI 2.1 nei driver aperti a causa dei requisiti dell'HDMI Forum | ProHoster","description":"L'organizzazione HDMI Forum, responsabile dello sviluppo delle specifiche e del kit di test relative all'interfaccia di trasferimento dati HDMI (High-Definition Multimedia Interface), non ha consentito ad AMD di implementare il supporto per la specifica HDMI 2.1 nei driver aperti. \u00c8 stato osservato che attualmente la creazione di implementazioni aperte di HDMI 2.1 \u00e8 impossibile senza violare i requisiti di licenza dell'HDMI Forum. Sono stati sviluppati cambiamenti per implementare il supporto per HDMI 2.1.","canonical_url":"https:\/\/prohoster.info\/it\/blog\/novosti-interneta\/amd-ne-smog-realizovat-hdmi-2-1-v-otkrytyh-drajverah-iz-za-trebovanij-hdmi-forum","robots":"max-image-preview:large","keywords":"","webmasterTools":{"miscellaneous":""},"schema":null,"og:locale":"it_IT","og:site_name":"ProHoster | \u041a\u0443\u043f\u0438\u0442\u044c \u043d\u0430\u0434\u0435\u0436\u043d\u044b\u0439 \u0445\u043e\u0441\u0442\u0438\u043d\u0433 \u0434\u043b\u044f \u0441\u0430\u0439\u0442\u043e\u0432 \u0441 \u0437\u0430\u0449\u0438\u0442\u043e\u0439 \u043e\u0442 DDoS, VPS VDS \u0441\u0435\u0440\u0432\u0435\u0440\u044b","og:type":"article","og:title":"\ud83e\udd47AMD \u043d\u0435 \u0441\u043c\u043e\u0433 \u0440\u0435\u0430\u043b\u0438\u0437\u043e\u0432\u0430\u0442\u044c HDMI 2.1 \u0432 \u043e\u0442\u043a\u0440\u044b\u0442\u044b\u0445 \u0434\u0440\u0430\u0439\u0432\u0435\u0440\u0430\u0445 \u0438\u0437-\u0437\u0430 \u0442\u0440\u0435\u0431\u043e\u0432\u0430\u043d\u0438\u0439 HDMI Forum | ProHoster","og:description":"\u041e\u0440\u0433\u0430\u043d\u0438\u0437\u0430\u0446\u0438\u044f HDMI Forum, \u0437\u0430\u043d\u0438\u043c\u0430\u044e\u0449\u0430\u044f\u0441\u044f \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u043a\u043e\u0439 \u0441\u043f\u0435\u0446\u0438\u0444\u0438\u043a\u0430\u0446\u0438\u0439 \u0438 \u0442\u0435\u0441\u0442\u043e\u0432\u043e\u0433\u043e \u043d\u0430\u0431\u043e\u0440\u0430, \u0441\u0432\u044f\u0437\u0430\u043d\u043d\u044b\u0445 \u0441 \u0438\u043d\u0442\u0435\u0440\u0444\u0435\u0439\u0441\u043e\u043c \u043f\u0435\u0440\u0435\u0434\u0430\u0447\u0438 \u0434\u0430\u043d\u043d\u044b\u0445 HDMI (High-Definition Multimedia Interface), \u043d\u0435 \u043f\u043e\u0437\u0432\u043e\u043b\u0438\u043b\u0430 \u043a\u043e\u043c\u043f\u0430\u043d\u0438\u0438 AMD \u0440\u0435\u0430\u043b\u0438\u0437\u043e\u0432\u0430\u0442\u044c \u043f\u043e\u0434\u0434\u0435\u0440\u0436\u043a\u0443 \u0441\u043f\u0435\u0446\u0438\u0444\u0438\u043a\u0430\u0446\u0438\u0438 HDMI 2.1 \u0432 \u043e\u0442\u043a\u0440\u044b\u0442\u044b\u0445 \u0434\u0440\u0430\u0439\u0432\u0435\u0440\u0430\u0445. \u041e\u0442\u043c\u0435\u0447\u0435\u043d\u043e, \u0447\u0442\u043e \u0432 \u043d\u0430\u0441\u0442\u043e\u044f\u0449\u0435\u0435 \u0432\u0440\u0435\u043c\u044f \u0441\u043e\u0437\u0434\u0430\u043d\u0438\u0435 \u043e\u0442\u043a\u0440\u044b\u0442\u044b\u0445 \u0440\u0435\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u0439 HDMI 2.1 \u043d\u0435\u0432\u043e\u0437\u043c\u043e\u0436\u043d\u043e \u0431\u0435\u0437 \u043d\u0430\u0440\u0443\u0448\u0435\u043d\u0438\u044f \u043b\u0438\u0446\u0435\u043d\u0437\u0438\u043e\u043d\u043d\u044b\u0445 \u0442\u0440\u0435\u0431\u043e\u0432\u0430\u043d\u0438\u0439 HDMI Forum. \u0418\u0437\u043c\u0435\u043d\u0435\u043d\u0438\u044f \u0441 \u0440\u0435\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u0435\u0439 \u043f\u043e\u0434\u0434\u0435\u0440\u0436\u043a\u0438 HDMI 2.1 \u0431\u044b\u043b\u0438 \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u0430\u043d\u044b","og:url":"https:\/\/prohoster.info\/it\/blog\/novosti-interneta\/amd-ne-smog-realizovat-hdmi-2-1-v-otkrytyh-drajverah-iz-za-trebovanij-hdmi-forum","og:image":"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg","og:image:secure_url":"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg","og:image:width":350,"og:image:height":350,"article:published_time":"2024-03-04T10:25:46+00:00","article:modified_time":"2024-03-04T10:25:46+00:00","article:publisher":"https:\/\/www.facebook.com\/prohoster","article:author":"https:\/\/www.facebook.com\/prohoster"},"aioseo_meta_data":[],"gt_translate_keys":[{"key":"link","format":"url"}],"_links":{"self":[{"href":"https:\/\/prohoster.info\/it\/wp-json\/wp\/v2\/posts\/114098","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/prohoster.info\/it\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/prohoster.info\/it\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/prohoster.info\/it\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/prohoster.info\/it\/wp-json\/wp\/v2\/comments?post=114098"}],"version-history":[{"count":0,"href":"https:\/\/prohoster.info\/it\/wp-json\/wp\/v2\/posts\/114098\/revisions"}],"wp:attachment":[{"href":"https:\/\/prohoster.info\/it\/wp-json\/wp\/v2\/media?parent=114098"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/prohoster.info\/it\/wp-json\/wp\/v2\/categories?post=114098"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/prohoster.info\/it\/wp-json\/wp\/v2\/tags?post=114098"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}