{"id":56541,"date":"2026-11-04T17:48:00","date_gmt":"2026-11-04T16:48:00","guid":{"rendered":"https:\/\/www.chinasmartbuy.com\/blog\/?p=56541"},"modified":"2026-11-04T17:40:28","modified_gmt":"2026-11-04T16:40:28","slug":"bluetooth-hdt-75-mbps-core-7-nuovo-hardware","status":"publish","type":"post","link":"https:\/\/www.chinasmartbuy.com\/blog\/bluetooth-hdt-75-mbps-core-7-nuovo-hardware\/","title":{"rendered":"Bluetooth HDT adottato: fino a 7,5 Mbps, ma serviranno nuove radio"},"content":{"rendered":"\n<style>\n.fbp5-wrap{max-width:860px;margin:0 auto;color:#242424;font:17px\/1.75 system-ui,-apple-system,BlinkMacSystemFont,\"Segoe UI\",sans-serif;padding:0 20px;box-sizing:border-box}.fbp5-wrap p{margin:0 0 18px}.fbp5-wrap h2{font-size:26px;line-height:1.3;margin:34px 0 17px}.fbp5-wrap figure{margin:24px 0}.fbp5-wrap figure img{display:block;width:100%;height:auto;border-radius:12px}.fbp5-wrap figcaption{font-size:12px;line-height:1.6;color:#666;margin-top:8px}.rh-attribution-pills{display:flex;gap:10px;flex-wrap:wrap;margin:28px 0!important}.rh-attribution-pills a{display:inline-block;border:1px solid #ead3d3;border-radius:24px;padding:6px 14px;color:#a81925;text-decoration:none;font-size:13px}.csb-related-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}.csb-related-card{text-decoration:none!important;color:#242424;display:flex;flex-direction:column;gap:8px}.csb-related-card img{width:100%;aspect-ratio:16\/9;object-fit:cover;border-radius:10px}.csb-related-card strong{font-size:14px;line-height:1.4}.csb-recovery-lightbox{display:none;position:fixed;inset:0;z-index:2147483000;align-items:center;justify-content:center;padding:46px 18px 18px;background:rgba(0,0,0,.93);box-sizing:border-box}.csb-recovery-lightbox:target{display:flex}.csb-recovery-backdrop{position:absolute;inset:0;z-index:0}.csb-recovery-lightbox img{position:relative;z-index:1;display:block;width:auto!important;height:auto!important;max-width:96vw!important;max-height:88vh!important;object-fit:contain;border-radius:0!important}.csb-recovery-close{position:absolute;z-index:2;right:18px;top:10px;padding:7px 12px;background:#fff;color:#111!important;border-radius:6px;font:600 16px\/1.4 system-ui;text-decoration:none!important}.csb-recovery-close:focus-visible{outline:3px solid #ffcf5a;outline-offset:3px}@media(max-width:620px){.fbp5-wrap{font-size:16px;padding:0 16px}.fbp5-wrap h2{font-size:23px}.csb-related-grid{grid-template-columns:1fr}}\n\n  \/* RH_FBP5_CARDS_CSS_V1 *\/\n  .fbp5-related-grid { display:grid; grid-template-columns:repeat(3,1fr); gap:14px; }\n  .fbp5-telegram-grid { grid-template-columns:repeat(2,1fr); }\n  .fbp5-related-card { display:block; overflow:hidden; border:1px solid var(--border,#ebebeb); border-radius:8px; background:var(--card,#fff); color:inherit !important; text-decoration:none !important; transition:transform .18s ease, box-shadow .18s ease, border-color .18s ease; }\n  .fbp5-related-card:hover { transform:translateY(-2px); border-color:rgba(204,27,27,.35); box-shadow:0 16px 36px rgba(18,18,18,.10); }\n  .fbp5-related-card img { display:block; width:100%; aspect-ratio:16\/9; object-fit:cover; background:var(--surface-soft,#fafafa); }\n  .fbp5-related-thumb-placeholder { width:100%; aspect-ratio:16\/9; display:flex; align-items:center; justify-content:center; background:linear-gradient(135deg,rgba(204,27,27,.10),rgba(204,27,27,.03)); color:var(--red,#CC1B1B); font-family:var(--font-head,'Bebas Neue',sans-serif); font-size:28px; letter-spacing:.04em; }\n  .fbp5-related-body { padding:12px; }\n  .fbp5-related-body span { display:block; margin:0 0 6px; color:var(--red,#CC1B1B); font-size:11px; font-weight:900; letter-spacing:.08em; text-transform:uppercase; }\n  .fbp5-related-body strong { display:block; font-size:15px; line-height:1.25; color:var(--text,#1a1a1a); }\n  .fbp5-related-body small { display:block; margin:7px 0 0; color:var(--text-muted,#666); font-size:13px; line-height:1.35; }\n  @media(max-width:720px) {\n    .fbp5-telegram-grid { grid-template-columns:1fr; }\n    .fbp5-related-grid:not(.fbp5-telegram-grid) { grid-template-columns:1fr; }\n    .fbp5-related-grid:not(.fbp5-telegram-grid) .fbp5-related-card { display:grid; grid-template-columns:112px minmax(0,1fr); align-items:stretch; }\n    .fbp5-related-grid:not(.fbp5-telegram-grid) .fbp5-related-card img,\n    .fbp5-related-grid:not(.fbp5-telegram-grid) .fbp5-related-thumb-placeholder { height:100%; min-height:92px; aspect-ratio:auto; }\n  }\n<\/style>\n<article class=\"fbp5-wrap rh-json-article\" data-rh-article-type=\"news\" data-rh-site-profile=\"china-smart-buy\"><p><strong>Bluetooth LE sale fino a 7,5 Mbps con High Data Throughput<\/strong>, la nuova funzione adottata da Bluetooth SIG all\u2019interno di Core 7.0. Il confronto \u00e8 con i 2 Mbps del livello radio LE 2M: il massimo teorico cresce di 3,75 volte. Non significa per\u00f2 che le cuffie o lo smartwatch gi\u00e0 in nostro possesso riceveranno automaticamente questa velocit\u00e0.<\/p>\n<h2>Una nuova radio, non un aggiornamento per tutti<\/h2>\n<p>HDT introduce un nuovo livello fisico, o PHY, e richiede <strong>hardware radio compatibile<\/strong>. I dispositivi progettati soltanto per le precedenti modalit\u00e0 LE continuano a funzionare, ma non possono sfruttare il nuovo throughput. Anche la dicitura Bluetooth 7.0, da sola, non garantisce HDT: la funzione \u00e8 opzionale.<\/p>\n<p>C\u2019\u00e8 una distinzione ulteriore tra i prodotti che lo implementeranno. La specifica prevede cinque velocit\u00e0: 2, 3, 4, 6 e 7,5 Mbps. Le prime tre fanno parte dell\u2019implementazione obbligatoria del controller HDT; <strong>6 e 7,5 Mbps restano opzionali<\/strong>. Sono bitrate del collegamento radio, non una promessa di velocit\u00e0 netta per copiare file o di qualit\u00e0 audio identica su ogni dispositivo.<\/p>\n<h2>Pi\u00f9 dati nello stesso spettro<\/h2>\n<p>La tecnologia resta nella banda a 2,4 GHz. Per trasportare pi\u00f9 informazioni usa modulazioni pi\u00f9 efficienti, insieme a nuovi formati dei pacchetti e correzione degli errori. La velocit\u00e0 pu\u00f2 adattarsi alle condizioni del collegamento, bilanciando capacit\u00e0 e robustezza.<\/p>\n<figure id=\"csb-hdt7csb4nov-photo-1\" class=\"wp-block-image size-large\"><a href=\"#csb-hdt7csb4nov-lightbox-1\" data-lightbox=\"csb-hdt7csb4nov\"><img decoding=\"async\" src=\"https:\/\/www.chinasmartbuy.com\/blog\/wp-content\/uploads\/2026\/11\/hdt7csb4nov-1-csb-20261104.webp\" alt=\"Pipeline ufficiale Bluetooth HDT con controllo e correzione degli errori\" width=\"1600\" height=\"284\" loading=\"lazy\"><\/a><figcaption>La trasmissione HDT combina elaborazione del flusso, rilevazione e correzione degli errori. Crediti: Bluetooth SIG.<\/figcaption><\/figure>\n<p>Spostare gli stessi dati in meno tempo permette inoltre alla radio di restare attiva per periodi pi\u00f9 brevi. \u00c8 il motivo per cui SIG collega HDT anche a una migliore efficienza energetica, senza indicare un aumento di autonomia valido per qualsiasi prodotto.<\/p>\n<h2>L\u2019audio premium \u00e8 atteso nel 2027<\/h2>\n<p>La prima applicazione di punta indicata da SIG \u00e8 l\u2019<strong>audio wireless premium standardizzato, atteso nel 2027<\/strong>: maggiore capacit\u00e0 per alta risoluzione e lossless, audio spaziale e pi\u00f9 canali. L\u2019adozione di HDT non equivale quindi al debutto immediato di nuove cuffie o di un nuovo codec universale gi\u00e0 utilizzabile.<\/p>\n<p>Il margine aggiuntivo interessa anche sincronizzazione dei wearable, aggiornamenti dei dispositivi smart home e scambio di dati con occhiali o accessori AI. Per l\u2019audio gi\u00e0 in commercio, il quadro rimane quello delle soluzioni attuali, come i <a href=\"https:\/\/www.chinasmartbuy.com\/blog\/ifi-up-play-max-bluetooth-hi-res-usb-c\/\">trasmettitori iFi UP Play<\/a> e gli accessori con Auracast.<\/p>\n<figure id=\"csb-hdt7csb4nov-photo-2\" class=\"wp-block-image size-large\"><a href=\"#csb-hdt7csb4nov-lightbox-2\" data-lightbox=\"csb-hdt7csb4nov\"><img decoding=\"async\" src=\"https:\/\/www.chinasmartbuy.com\/blog\/wp-content\/uploads\/2026\/11\/hdt7csb4nov-2-csb-20261104.webp\" alt=\"Sequenza ufficiale del passaggio da Bluetooth LE tradizionale alla radio HDT\" width=\"1430\" height=\"869\" loading=\"lazy\"><\/a><figcaption>Il collegamento parte con una radio LE tradizionale; due dispositivi compatibili possono poi passare a HDT. Crediti: Bluetooth SIG.<\/figcaption><\/figure>\n<p>La compatibilit\u00e0 con il passato \u00e8 conservata: la connessione viene stabilita con una modalit\u00e0 LE tradizionale e pu\u00f2 poi passare a HDT se entrambi i dispositivi lo supportano. <strong>Compatibilit\u00e0, per\u00f2, non significa prestazioni HDT sui vecchi chip.<\/strong><\/p>\n<div id=\"csb-hdt7csb4nov-lightbox-1\" class=\"csb-recovery-lightbox\" role=\"dialog\" aria-modal=\"true\" aria-label=\"Immagine ingrandita\"><a class=\"csb-recovery-backdrop\" href=\"#csb-hdt7csb4nov-photo-1\" aria-label=\"Chiudi immagine\"><\/a><img decoding=\"async\" src=\"https:\/\/www.chinasmartbuy.com\/blog\/wp-content\/uploads\/2026\/11\/hdt7csb4nov-1-csb-20261104.webp\" alt=\"Pipeline ufficiale Bluetooth HDT con controllo e correzione degli errori\" loading=\"lazy\"><a class=\"csb-recovery-close\" href=\"#csb-hdt7csb4nov-photo-1\">Chiudi \u00d7<\/a><\/div><div id=\"csb-hdt7csb4nov-lightbox-2\" class=\"csb-recovery-lightbox\" role=\"dialog\" aria-modal=\"true\" aria-label=\"Immagine ingrandita\"><a class=\"csb-recovery-backdrop\" href=\"#csb-hdt7csb4nov-photo-2\" aria-label=\"Chiudi immagine\"><\/a><img decoding=\"async\" src=\"https:\/\/www.chinasmartbuy.com\/blog\/wp-content\/uploads\/2026\/11\/hdt7csb4nov-2-csb-20261104.webp\" alt=\"Sequenza ufficiale del passaggio da Bluetooth LE tradizionale alla radio HDT\" loading=\"lazy\"><a class=\"csb-recovery-close\" href=\"#csb-hdt7csb4nov-photo-2\">Chiudi \u00d7<\/a><\/div><section class=\"fbp5-section\" data-rh-related-section=\"1\">\n      <div class=\"fbp5-section-label\">Articoli correlati<\/div>\n      <h2>Altre notizie <span>da leggere<\/span><\/h2>\n      <div class=\"fbp5-related-grid\"><a class=\"fbp5-related-card\" href=\"https:\/\/www.chinasmartbuy.com\/blog\/ifi-up-play-max-bluetooth-hi-res-usb-c\/\" target=\"_blank\" rel=\"noopener\">\n      <img decoding=\"async\" src=\"https:\/\/www.chinasmartbuy.com\/blog\/wp-content\/uploads\/2026\/09\/ifi-up-play-max-cover-768x768.webp\" alt=\"iFi UP Play e UP Play Max: Bluetooth hi-res per smartphone, PC e console\" loading=\"lazy\">\n      <div class=\"fbp5-related-body\">\n        <span>chinasmartbuy.com<\/span>\n        <strong>iFi UP Play e UP Play Max: Bluetooth hi-res per smartphone, PC e console<\/strong>\n        \n      <\/div>\n    <\/a><a class=\"fbp5-related-card\" href=\"https:\/\/www.chinasmartbuy.com\/blog\/questyle-qcc-dongle-pro2-bluetooth-6-1-prezzo\/\" target=\"_blank\" rel=\"noopener\">\n      <img decoding=\"async\" src=\"https:\/\/www.chinasmartbuy.com\/blog\/wp-content\/uploads\/2026\/09\/questyle-qcc-dongle-pro2-hero-768x1024.webp\" alt=\"Questyle QCC Dongle Pro2 porta Bluetooth 6.1 e Auracast su iPhone e console\" loading=\"lazy\">\n      <div class=\"fbp5-related-body\">\n        <span>chinasmartbuy.com<\/span>\n        <strong>Questyle QCC Dongle Pro2 porta Bluetooth 6.1 e Auracast su iPhone e console<\/strong>\n        \n      <\/div>\n    <\/a><a class=\"fbp5-related-card\" href=\"https:\/\/www.chinasmartbuy.com\/blog\/urbanista-biarritz-speaker-auracast-bluetooth-6\/\" target=\"_blank\" rel=\"noopener\">\n      <img decoding=\"async\" src=\"https:\/\/www.chinasmartbuy.com\/blog\/wp-content\/uploads\/2026\/09\/urbanista-biarritz-sage-studio-768x512.webp\" alt=\"Urbanista Biarritz ufficiale: speaker compatto con Auracast e Bluetooth 6.0\" loading=\"lazy\">\n      <div class=\"fbp5-related-body\">\n        <span>chinasmartbuy.com<\/span>\n        <strong>Urbanista Biarritz ufficiale: speaker compatto con Auracast e Bluetooth 6.0<\/strong>\n        \n      <\/div>\n    <\/a><\/div>\n    <\/section><div class=\"rh-attribution-pills\" style=\"display:flex;gap:10px;flex-wrap:wrap;justify-content:flex-start;margin:16px 0 0\"><a href=\"https:\/\/www.bluetooth.com\/press\/bluetooth-high-data-throughput-opens-a-new-chapter-in-wireless-performance\/\" target=\"_blank\" rel=\"noopener\" title=\"Fonte: Bluetooth SIG\" aria-label=\"Fonte: Bluetooth SIG\" style=\"display:inline-flex;align-items:center;gap:8px;padding:10px 16px;border-radius:16px;background:linear-gradient(135deg,#eff6ff,#dbeafe);color:#1d4ed8;text-decoration:none;font-size:11px;font-weight:900;letter-spacing:.08em;text-transform:uppercase;border:1px solid rgba(59,130,246,.20);box-shadow:0 8px 22px rgba(37,99,235,.08)\">Fonte<\/a><\/div><\/article>\n","protected":false},"excerpt":{"rendered":"<p>Il nuovo livello radio di Bluetooth LE porta il bitrate massimo da 2 a 7,5 Mbps. HDT \u00e8 opzionale: non tutte le periferiche Bluetooth 7.0 lo supporteranno e i vecchi chip non diventano pi\u00f9 veloci.<\/p>\n","protected":false},"author":5,"featured_media":56535,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_exactmetrics_skip_tracking":false,"_yoast_wpseo_focuskw_text_input":"Bluetooth HDT 7,5 Mbps","footnotes":""},"categories":[480],"tags":[1209,1540],"class_list":["post-56541","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news","tag-audio","tag-bluetooth"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.7 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Bluetooth HDT: 7,5 Mbps e nuovo hardware, audio dal 2027<\/title>\n<meta name=\"description\" content=\"Bluetooth SIG adotta HDT come funzione opzionale di Core 7.0: bitrate fino a 7,5 Mbps e nuove radio necessarie. 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