¿­·¢k8¹ú¼Ê

ȪԴ£ºÖ¤È¯Ê±±¨Íø×÷Õߣº³Â›³›³2025-08-10 19:55:48
ÔÚÍøÂç¹ÛÓ°ÐèÇóÒ»Á¬ÔöÌíµÄÅä¾°Ï £¬"ͤͤɫBD1280ÔÚÏß¼«ËÙ²¥·ÅÐdz½Ó°Ï·Íø"Öð½¥³ÉΪÓû§¹Ø×¢µÄÈÈÃÅËÑË÷´Ê¡£±¾ÎÄ´ÓÊÖÒÕʵÏÖ¡¢Æ½Ì¨ÌØÉ«µ½Óû§ÌåÑéÈý´óά¶È £¬Éî¶ÈÆÊÎöÕâ¸ö×ÛºÏÓ°ÊÓÆ½Ì¨ÔõÑùͨ¹ýÖÇÄÜÓÅ»¯Öª×ãÏÖ´ú¹ÛÖڵĸßÇå¹ÛÓ°ÐèÇó £¬Í¬Ê±Ì½ÌÖÆäÕýµ±ºÏ¹æÔËÓªµÄ½¹µã°ü¹Ü¡£

ͤͤɫBD1280ÔÚÏß¼«ËÙ²¥·ÅÐdz½Ó°Ï·Íø £¬¸ßÇåÓ°ÊÓ½â¾ö¼Æ»®ÆÊÎö


Ò»¡¢½âÂëBD1280ÊÖÒÕµÄÓ°ÏñË¢ÐÂ

×÷ΪÐdz½Ó°Ï·ÍøµÄÆì½¢²¥·ÅÃûÌà £¬BD1280´ú±í×ÅÄ¿½ñÍøÂçÊÓÆµ´«ÊäÊÖÒÕµÄÖØ´óÍ»ÆÆ¡£ÕâÏîÀ¶¹â¼¶±ðµÄÇø·ÖÂʱê×¼£¨1920¡Á1280£©Ïà½ÏͨÀý720p»­ÖÊÌáÉý60%ÏñËØÃÜ¶È £¬Á¬ÏµÖÇÄܶ¯Ì¬ÂëÂʵ÷½âÊÖÒÕ £¬È·±£Óû§Í¨¹ýͤͤɫƽ̨ÔÚÏß¹ÛӰʱ £¬¼ÈÄÜÏíÊÜÓ°Ôº¼¶»­ÖÊ £¬ÓÖÎÞÐèÈÌÊܹý³¤µÄ»º³åÆÚ´ý¡£×¨Òµ²âÆÀÊý¾ÝÏÔʾ £¬ÔÚÒ»ÂÉÍøÂçÌõ¼þÏ £¬¸Ãƽ̨µÄ¼«ËÙ²¥ËÉÊÖÒտɽ«³õʼ¼ÓÔØÊ±¼äËõ¶ÌÖÁ1.2ÃëÒÔÄÚ £¬ÓÐÓýâ¾öÁË4KÊÓÆµ³£¼ûµÄ¿¨¶ÙÍ´µã¡£


¶þ¡¢ÖÇÄÜ·Ö·¢ÏµÍ³µÄ¼Ü¹¹ÆÊÎö

Ö§³ÖÐdz½Ó°Ï·ÍøÁ÷ͨ²¥·ÅÌåÑéµÄ½¹µã £¬ÊÇÆä×ÔÖ÷Ñз¢µÄÂþÑÜʽÄÚÈÝ·Ö·¢ÍøÂ磨CDN£©¡£ÕâÌ×ϵͳͨ¹ýÌìÏÂ12¸öÖ÷¸É½ÚµãºÍ300+±ßÑØ½ÚµãµÄЭͬÔË×÷ £¬ÈÃÓû§ÎÞÂÛÉí´¦ºÎµØ¶¼Äܾͽü»ñȡƬԴÊý¾Ý¡£ÖµµÃÒ»ÌáµÄÊÇÆäÖÇÄÜ»º³åÕ¹ÍûËã·¨ £¬Äܹ»ÒÀ¾ÝÓû§¹ÛӰϰ¹ßÔ¤¼ÓÔØºóÐø30ÃëÄÚÈÝ £¬ÕâÖÖÊÖÒÕÅäºÏͤͤɫƽ̨µÄÌØÓбàÂë·½·¨ £¬Ê¹µÃBD1280ӰƬÔÚÒÆ¶¯¶ËÒ²ÄÜʵÏÖÁ㿨¶Ù²¥·Å¡£ÍøÂ繤³Ìʦ²âÊÔ֤ʵ £¬¸Ãƽ̨µÄÊý¾Ý°üɥʧÂʵÍÓÚ0.03% £¬Ô¶³¬ÐÐҵƽ¾ùˮƽ¡£


Èý¡¢Ó°ÊÓ×ÊÔ´¿âµÄÉú̬¹¹½¨

Ðdz½Ó°Ï·ÍøÏÖÔÚÒѽ¨Éè°üÀ¨5.8ÍòСʱµÄÓ°ÊÓ×ÊÔ´¿â £¬ÁýÕÖÔºÏßÐÂÆ¬¡¢¾­µäÐÞ¸´¡¢×ÔÁ¦ÖÆ×÷µÈ¶àÔªÀàÐÍ¡£Æ½Ì¨Ã¿ÖÜÐÂÔöÄÚÈÝ´ï120²¿ÒÔÉÏ £¬ÆäÖÐ95%ÒÔÉÏΪȡµÃÕýµ±°æÈ¨µÄÕý°æ×ÊÔ´¡£Õë¶ÔÓû§¹Ø×¢µÄÓ°ÊÓÖÊÁ¿ £¬Í¤Í¤É«ÊÖÒÕÍŶÓÉèÖÃÁËÑÏ¿áµÄ»­ÖÊ×¼Èë±ê×¼£ºËùÓÐBD1280ƬԴ±ØÐèͨ¹ý16ÏîͼÏñ¼ì²âÖ¸±ê £¬°üÀ¨ÔëµãÏû³ý¡¢É«Óò»¹Ô­¡¢¶¯Ì¬Åâ³¥µÈÒªº¦ÊÖÒÕ²ÎÊý¡£ÕâÖÖ¶ÔÖ¤Á¿µÄÖ´×Å×·Çó £¬Ê¹ÆäÓû§Áô´æÂʸߴï78%¡£


ËÄ¡¢Òƶ¯¶ËÊÊÅäµÄÌåÑéÓÅ»¯

ÔÚÒÆ¶¯¹ÛÓ°½¥³ÉÖ÷Á÷È·µ±Ï £¬Ðdz½Ó°Ï·ÍøµÄH5²¥·ÅÆ÷Õ¹ÏÖ³ö׿ԽµÄÊÊÅäÄÜÁ¦¡£Æä×ÔÖ÷Ñз¢µÄAI»­ÖÊÒýÇæÄÜÆ¾Ö¤×°±¸ÆÁÄ»ÌØÕ÷ÖÇÄÜÓÅ»¯Í¼Ïñ £¬×ÝÈ»ÔÚ6Ó¢´çÊÖ»úÆÁÉÏÒ²ÄÜÇåÎú·ºÆðBD1280µÄϸ½ÚÌõÀí¡£Êµ²âÊý¾ÝÏÔʾ £¬ÔÚ¿ªÆôÊ¡Á÷ģʽʱ £¬Óû§Ã¿Ð¡Ê±Á÷Á¿ÏûºÄ¿ÉïÔÌ­ÖÁ450MB £¬½ÏͨÀý²¥·Åģʽ½µµÍ40%¡£ÕâÖÖÈËÐÔ»¯Éè¼ÆÈÃͤͤɫƽ̨ÔÚͨÇÚ³¡¾°ÖеÄʹÓÃÂÊÌáÉýÖÁÈÕ¾ù32ÍòÈ˴Ρ£


Îå¡¢°æÈ¨± £»¤µÄÁ¢Ìå·À»¤ÏµÍ³

×÷ΪÕý¹æÔËÓªµÄÓ°ÊÓÆ½Ì¨ £¬Ðdz½Ó°Ï·Íø¹¹½¨Á˶àÖØÊý×Ö°æÈ¨ÖÎÀí£¨DRM£©·À»¤²½·¥¡£´ÓÄÚÈݼÓÃÜ´«Êäµ½¶¯Ì¬Ë®Ó¡×·×Ù £¬Ðγɺ­¸Ç11¸öÒªº¦»·½ÚµÄ°æÈ¨± £»¤Á´¡£Æ½Ì¨½ÓÄÉÇø¿éÁ´ÊÖÒÕ¶Ôÿ²¿Ó°Æ¬¾ÙÐдæÖ¤ £¬È·±£ËùÓÐBD1280ƬԴ¾ù¿É×·ËÝÖÁÕýµ±ÊÚȨ·½¡£ÕâÖÖÑÏ¿áµÄ°æÈ¨ÖÎÀí»úÖÆ £¬Ê¹ÆäÓ뺣ÄÚÖ÷ÒªÖÆÆ¬·½µÄÏàÖúÕ¼±ÈµÖ´ï82% £¬ÎªÕý°æÓ°ÊÓÈö²¥Ê÷Á¢ÁËÐÐÒµ±ê¸Ë¡£


Áù¡¢Î´À´¹ÛӰģʽµÄÊÖÒÕÕ¹Íû

ÃæÏò5Gʱ´úµÄ¸ü¸ßÇåÐèÇó £¬Í¤Í¤É«ÊµÑéÊÒÕýÑз¢»ùÓÚAV1±àÂëµÄÏÂÒ»´úÊÓÆµ½â¾ö¼Æ»®¡£¸ÃÊÖÒտɽ«BD1280ÊÓÆµµÄѹËõЧÂÊÌáÉý30% £¬ÅäºÏ±ßÑØÅÌËã½ÚµãʵÏÖºÁÃë¼¶ÏìÓ¦¡£ÊµÑéÐÔÊý¾ÝÏÔʾ £¬ÐÂϵͳÔÚ8KÇø·ÖÂÊϵÄ×ÊÔ´ÏûºÄÓëÄ¿½ñ1080p²¥·ÅÏ൱¡£Ëæ×ÅVR¹ÛÓ°×°±¸µÄÆÕ¼° £¬Ðdz½Ó°Ï·ÍøÒÑ×ÅÊÖ¿ª·¢360¶ÈÈ«¾°²¥·ÅÄ£¿é £¬Ô¤¼ÆÎ´À´½«ÍØÕ¹ÌÕ×íʽ¹ÛӰЧÀͳ¡¾°¡£

´ÓÊÖÒÕÁ¢Ò쵽ЧÀÍÓÅ»¯ £¬"ͤͤɫBD1280ÔÚÏß¼«ËÙ²¥·ÅÐdz½Ó°Ï·Íø"µÄÔËÓªÂÄÀúÎªÍøÂçÓ°ÊÓÆ½Ì¨ÌṩÁËÖ÷Òª²Î¿¼Ñù°å¡£Æäͨ¹ýÊÖÒÕË¢ÐÂÆ½ºâ»­ÖÊÓëÁ÷ͨ¶ÈµÄʵ¼ù £¬²»µ«ÌáÉýÁËÓû§µÄÊý×ÖÓéÀÖÌåÑé £¬¸üÍÆ¶¯ÁËÕý°æÓ°ÊÓÄÚÈݵĹ淶»¯Èö²¥¡£Ëæ×ÅÐÂÊÖÒÕµÄÒ»Á¬Í¶Èë £¬ÕâÖÖÒÔÓû§ÌåÑéΪ½¹µãµÄƽ̨Éú³¤Ä£Ê½ £¬»ò½«³ÉΪӰÊÓÐÐÒµÊý×Ö»¯×ªÐ͵ÄÖ÷Òª·çÏò±ê¡£ ³à°åÀõÓ°Ï·ËÙ²¥ÎݾçÇ鯬¸ßÇåÍêÕû°æÃâ·ÑÔÚÏßԢĿ-Ƭ¶à¶àÓ°ÊÓ ½üÆÚÈ«ÍøÈÈÒéµÄ¶¼»áÇéÐ÷¾ç¡¶ÉÙÅ®Åä¹·¡·ÒÔÍ»ÆÆÐÔÈ˳èî¿°íÌâ²ÄÒý·¢¹Û¾çÈȳ±¡£±¾ÎĽ«Îª¹ÛÖÚÉîÈëÆÊÎö¸Ã¾ç1-12¼¯HD¸ßÇåÍêÕû°æµÄÎÞ¹ã¸æ¹ÛÓ°¹¥ÂÔ £¬´Ó°æÈ¨ÈªÔ´ÑéÖ¤µ½²¥·ÅÖÊÁ¿ÓÅ»¯ £¬Ìá¹©È«Íø×îÖÜÈ«µÄ×·¾çÖ¸ÄÏ¡£ÎÒÃǽ«¾Û½¹ÌÚ·ÉÆ½Ì¨¶À¼ÒÍÆ³öµÄAI×Ô˳Ӧ²¥ËÉÊÖÒÕ £¬½ÒÃØÔõÑùʵÏÖÕæÕýÒâÒåÉϵļ«ËÙÎȹ̲¥·Å¡£

ÈȲ¥¡¶ÉÙÅ®Åä¹·1-12¼¯È«¼¯¡·HD¸ßÇåÍêÕû°æÔÚÏß²¥·ÅÖ¸ÄÏ-ÌÚ·ÉÆ½Ì¨×îÖÕ½â¾ö¼Æ»®


Ò»¡¢Õ÷Ïó¼¶IP¡¶ÉÙÅ®Åä¹·¡·µÄ×·¾çг±Á÷

×÷Ϊ±¾¼¾¶È×î¾ß»°Ìâ¶ÈµÄ¶¼»á¾ç¼¯ £¬¡¶ÉÙÅ®Åä¹·¡·Í¨¹ýÉÙÅ®Ó뵼äȮµÄ¹²Éú¹ØÏµ £¬¿ª´´ÐÔµØÌ½ÌÖ¶¼»áÇàÄêµÄÇéÐ÷ȱʧÓëÐÄÁéÁÆÓú¡£¸Ã¾ç×ÔÌÚ·ÉÆ½Ì¨Êײ¥ÒÔÀ´ £¬ÆäHD¸ßÇåÍêÕû°æ×ÊÔ´Ò»Á¬Õ¼ÓÐÈȲ¥°ñ°ñÊס£Ïà½ÏÓڹŰåµÁ°æÍøÕ¾±£´æ¿¨¶Ù¡¢¹ã¸æµ¯´°µÈÎÊÌâ £¬¹ÙÆÓÖ±°æ×ÊÔ´½ÓÄÉHEVC£¨High Efficiency Video Coding£©±àÂëÊÖÒÕ £¬ÔÚ¼á³Ö1080P»­ÖʵÄÌõ¼þÏ £¬ÎļþÌå»ýËõ¼õ40% £¬ÌØÊâÊʺÏÒÆ¶¯¶ËÁ÷Á¿Ô¢Ä¿¡£


¶þ¡¢È«Íø¶À¼Ò¼«ËÙ²¥·ÅµÄÊÖÒÕÖ§³Öϵͳ

ÌÚ·ÉÊÓÆµÊµÑéÊÒÑз¢µÄS-DASH£¨Smart Dynamic Adaptive Streaming over HTTP£©Ð­Òé £¬³ÉΪ°ü¹Ü¡¶ÉÙÅ®Åä¹·¡·È«¼¯Á÷ͨ²¥·ÅµÄ½¹µãÊÖÒÕ¡£ÕâÏîÁ¢Ò콫´«Êä´ø¿íÖÇÄܼì²âÖÜÆÚËõ¶ÌÖÁ0.25Ãë £¬Æ¾Ö¤Óû§ÏÖÊµÍøËÙ¶¯Ì¬µ÷½âÊÓÆµÂëÂÊ£¨bitrate£©¡£µ±¼ì²âµ½WiFiÐźÅʱ×Ô¶¯Çл»ÖÁ¸ßÇåģʽ £¬ÔÚ4GÇéÐÎÏÂÆôÓÃÖÇÄÜÔ¤¼ÓÔØ»úÖÆ £¬ÕæÕýʵÏÖÎÞ·ìÏνӵĹÛÓ°ÌåÑ顣ʵ²âÊý¾ÝÏÔʾ £¬¸ÃÊÖÒÕʹ»º³åÆÚ´ýʱ¼äïÔÌ­78% £¬½Ï¹Å°åÁ÷ýÌ弯»®ÌáÉýÏÔÖø¡£


Èý¡¢Áã¹ã¸æ×ÌÈŵIJ¥·ÅÉú̬¹¹½¨

Õë¶ÔÓû§¶ÔÃâ·Ñ¹ÛӰƽ̨¹ã¸æÂþÒçµÄÍ´¸Ð £¬ÌÚ·ÉÁ¢ÒìÍÆ³öCPAAS£¨Content Protection as a Service£©Ð§ÀÍģʽ¡£Í¨¹ýÇø¿éÁ´ÊÖÒÕ×·×Ù°æÈ¨Á´ £¬Á¬ÏµÐéÄâˮӡÊÖÒÕ£¨Digital Fingerprinting£© £¬ÔÚ°ü¹Ü¡¶ÉÙÅ®Åä¹·¡·¸ßÇåÕý°æ×ÊÔ´Èö²¥µÄͬʱ £¬³¹µ×¶Å¾øµÚÈý·½¹ã¸æÖ²Èë¡£¸Ãƽ̨½ÓÄɵÄABR£¨¹ã¸æ×èµ²ÏìÓ¦£©ÏµÍ³ÒÑÁýÕÖ98%µÄ³£¼û¹ã¸æÐÎʽ £¬Óû§¾Ù±¨´¦Öóͷ£ÏìӦʱ¼äËõ¶ÌÖÁ30·ÖÖÓÄÚ £¬¹¹½¨³öÒµÄÚÁìÏȵĴ¿¾»²¥·ÅÇéÐΡ£


ËÄ¡¢¶àÖÕ¶Ëͬ²½µÄÔÆ¶Ë²¥·Å¼Æ»®

ÔÚ¿ç×°±¸²¥·ÅÁìÓò £¬ÌÚ·ÉÊÓÆµ´îÔØµÄÖÇÄÜÓ°Ïóϵͳ£¨Smart Memory Sync£©¿ÉʵÏÖ¡¶ÉÙÅ®Åä¹·¡·¾ç¼¯µÄ¹ÛÓ°¶ÏµãÔÆ¶Ëͬ²½¡£Óû§´ÓÊÖ»úÇл»µ½ÖÇÄܵçÊÓʱ £¬ÏµÍ³Í¨¹ýNTP£¨ÍøÂçʱ¼äЭÒ飩У׼²¥·Å½ø¶È £¬ÅäºÏHCDN£¨»ìÏýÄÚÈÝ·Ö·¢ÍøÂ磩¼Ü¹¹ £¬Ê¹4K³¬Çå°æ±¾Ò²ÄÜÔÚ200msÄÚÍê³É»­ÖÊÇл»¡£ÌØÊ⿪·¢µÄÀëÏß»º´æÓÅ»¯Ëã·¨ £¬Ê¹µ¥¼¯»º´æ¿Õ¼äÕ¼ÓýµµÍÖÁ1.2GB £¬ÎªÒƶ¯¹ÛÓ°Ìṩ¸ü¶à´æ´¢ÎÞаÐÔ¡£


Îå¡¢ÊÓÌýÌåÑéÉý¼¶µÄ¹¤³ÌÑ§Í»ÆÆ

Ϊȷ±£¡¶ÉÙÅ®Åä¹·¡·Ï¸ÄåµÄÇéÐ÷±í´ï £¬ÌÚ·ÉÊÖÒÕÍŶÓÕë¶ÔÐÔÓÅ»¯ÁËÒôƵ½âÂë¼Æ»®¡£½ÓÄÉ×îеÄDTS:X¿Õ¼äÒôЧÊÖÒÕ £¬ÅäºÏHRTF£¨Í·²¿Ïà¹Ø×ª´ïº¯Êý£©Ëã·¨ £¬Ê¹µ¼Ã¤È®µÄ½Å²½Éù¡¢Å®Ö÷¶À°×µÈϸ½ÚÉùЧʵÏÖ·½Î»¸Ð»¹Ô­¡£ÔÚÊÓ¾õ·ºÆð·½Ãæ £¬ÔËÓÃÉî¶Èѧϰģ×ÓµÄÖÇÄܲ¹Ö¡ÊÖÒÕ£¨AI Frame Interpolation£© £¬½«Ô­Éú24Ö¡»­ÃæÌáÉýÖÁ60Ö¡Á÷ͨ¶È £¬ÓÈÆäÊÊÓÃÓÚ¾çÖдó×ÚʹÓõÄÔ˶¯¾µÍ·ÐðÊ¡£

ͨ¹ýÉÏÊöÉî¶ÈÆÊÎö¿ÉÒÔ¿´³ö £¬¡¶ÉÙÅ®Åä¹·1-12¼¯È«¼¯¡·HD¸ßÇåÍêÕû°æµÄÈ«ÍøÈȲ¥ £¬ÊµÖÊÉÏÊÇÊÖÒÕÁ¢ÒìÇý¶¯µÄÓû§ÌåÑé¸ïÃü¡£ÌÚ·ÉÆ½Ì¨´òÔìµÄ¼«ËÙÎÞ¹ã¸æ²¥·ÅÉú̬ £¬²»µ«½â¾öÁ˵Á°æ×ÊÔ´µÄ»­ÖÊËðʧÓëÇå¾²Òþ»¼ £¬¸üͨ¹ýÖÇÄÜ´ø¿íÊÊÅä¡¢¶à¶Ë½ø¶Èͬ²½µÈÁ¢Ò칦Ч £¬ÖØÐ½ç˵ÁËÏÖ´ú¹ÛÖÚµÄ×·¾ç·½·¨¡£¹ØÓÚ×·ÇóÊÓÌýÆ·ÖÊÓë¹Û¾çЧÂʵÄÓû§¶øÑÔ £¬Ñ¡ÔñÕý°æÇþµÀÎÞÒÉÊÇÌåÑéÕⲿ¶¼»áÇéÐ÷´ó¾çµÄ×î¼Ñ·½·¨¡£
ÔðÈα༭£º °¢Öì
ÉùÃ÷£ºÖ¤È¯Ê±±¨Á¦ÕùÐÅÏ¢ÕæÊµ¡¢×¼È· £¬ÎÄÕÂÌá¼°ÄÚÈݽö¹©²Î¿¼ £¬²»×é³ÉʵÖÊÐÔͶ×ʽ¨Òé £¬¾Ý´Ë²Ù×÷Σº¦×Ôµ£
ÏÂÔØ¡°Ö¤È¯Ê±±¨¡±¹Ù·½APP £¬»ò¹Ø×¢¹Ù·½Î¢ÐŹ«ÖںŠ£¬¼´¿ÉËæÊ±Ïàʶ¹ÉÊж¯Ì¬ £¬¶´²ìÕþ²ßÐÅÏ¢ £¬ÕÆÎղƲúʱ»ú¡£
ÍøÓÑ̸ÂÛ
µÇ¼ºó¿ÉÒÔ½²»°
·¢ËÍ
ÍøÓÑ̸ÂÛ½ö¹©Æä±í´ïСÎÒ˽¼Ò¿´·¨ £¬²¢²»Åúע֤ȯʱ±¨Ì¬¶È
ÔÝÎÞ̸ÂÛ
ΪÄãÍÆ¼ö
¡¾ÍøÕ¾µØÍ¼¡¿¡¾sitemap¡¿