ÐÂÆ¬½âÂ룺PTGF³ö×âÅ®Óѽ¹µã¿´µãÆÊÎö
¡¶PTGF³ö×âÅ®ÓÑ¡·ÒÔÏÖ´ú¶¼»áÁµ°®¹ØÏµÎªÇÐÈëµã£¬Í¨¹ýHDÖÐ×Ö£¨High Definition¸ßÇå»ÖÊ£¬ÖÐÎÄ×ÖÄ»£©ÊÖÒÕ·ºÆðϸÄåÇéÐ÷±í´ï¡£Ó°Æ¬ÔÚÊ×Ó³Íø¶À¼ÒÉÏÏߺó£¬Ò»Á¬ÈýÈÕÁ¬ÈÎÆ½Ì¨µã²¥°ñÊ×£¬Æä4KÐÞ¸´°æµÄ»Ã涯̬¹æÄ£µÖ´ïHDR10±ê×¼£¬ÈËÎïÌØÐ´Ê±µÄ¼¡·ôÎÆÀíÇåÎú¿É¼û¡£¾çÇéµÄÐüÒÉתÕÛÓëÇéÐ÷¾À¸ð£¬ÅäºÏ¼«ËÙÒ»Ï߯½Ì¨¶À¼ÒÅ䱸µÄ¶Å±ÈÈ«¾°ÉùЧ£¬¹¹½¨³öÌÕ×íʽ¹ÛÓ°ÌåÑé¡£ÖµµÃ¹Ø×¢µÄÊÇ£¬¸ÃƬ¶Ô"×âÁÞÁµ°®"ÕâÒ»Éç»áÕ÷ÏóµÄÉî¶È̽ÌÖ£¬Òý·¢¹ÛÖÚ¶ÔÏÖ´úÈ˼ʹØÏµµÄÐÂ˼Ë÷¡£
Ãâ·ÑԢĿµÄºÏ¹æÂ·¾¶ÓëÊÖÒÕÖ§³Ö
ÔÚÕý°æ¹ÛÓ°ÇþµÀÑ¡ÔñÖУ¬Ê×Ó³ÍøÓ뼫ËÙÒ»Ï߯½Ì¨Ðγɲî±ð»¯Ð§À;ØÕó¡£Ç°ÕßÖ÷´òÔºÏßͬ²½µÄÑÓʱµã²¥£¬Ìṩ72СʱÏÞʱÃâ·Ñ¹ÛÓ°´°¿Ú£»ºóÕßרע³¬ÇåÁ÷ýÌå´«Ê䣬ÆäרÓеÄH.265ÊÓÆµ±àÂëÊÖÒտɽ«4KӰƬѹËõÖÁ8GBÒÔÄÚ£¬ÊµÏÖÿÃë25Ö¡µÄÎÞËð²¥·Å¡£¹ÛÖÚͨ¹ýƽ̨ÐÂÓû§×¢²á»úÖÆ£¬¿ÉÍêÕûԢĿ¡¶PTGF³ö×âÅ®ÓÑHDÖÐ×Ö¡·ÕýƬ¼°»¨ÐõÄÚÈÝ¡£ÐèÌØÊâ×¢ÖØµÄÊÇ£¬Ä³Ð©µÚÈý·½ÍøÕ¾Ðû³ÆµÄ"ÆÆ½â°æ"×ÊÔ´²»µ«±£´æ°æÈ¨Î£º¦£¬¸ü¿ÉÄÜЯ´ø¶ñÒâ³ÌÐòΣº¦×°±¸Çå¾²¡£
¶àƽ̨¹ÛӰЧ¹û±ÈÕÕʵ²â
רҵӰÒôʵÑéÊҵIJâÊÔÊý¾ÝÏÔʾ£º¼«ËÙÒ»Ï߯½Ì¨µÄ·åÖµÂëÂʵִï15Mbps£¬±ÈͨÀýÊÓÆµÍøÕ¾ºá¿ç40%£¬ÕâÖ±½ÓÌåÏÖÔÚÅ®Ö÷½ÇÌØÐ´¾µÍ·µÄ·¢Ë¿Ï¸½Ú·ºÆðÉÏ¡£Ê×Ó³ÍøÔò½ÓÄɶ¯Ì¬ÂëÂʵ÷ÀíÊÖÒÕ£¬×ÝÈ»ÔÚ2MB/s´ø¿íÏÂÈÔÄܼá³Ö1080P»ÖÊÎȹÌÊä³ö¡£ÎÒÃÇʵ²â·¢Ã÷£¬µ±²¥·Å×°±¸Ö§³ÖHDRÏÔʾʱ£¬¸ÃƬÔÚÀèÃ÷³¡¾°Öеݵ²¿Ï¸½Ú¿É¶à·ºÆð28%µÄÊÓ¾õÐÅÏ¢¡£Ïà½Ï¶øÑÔ£¬Ä³Ð©·ÇÊÚÈ¨ÍøÕ¾µÄαHD×ÊÔ´£¬ÏÖÊµÇø·ÖÂÊÍùÍùȱ·¦720P£¬ÇÒ±£´æÒô»²î±ð²½µÄÊÖÒÕȱÏÝ¡£
ÒÆ¶¯¶ËÓÅ»¯Óë¶à×°±¸ÊÊÅ伯»®
Õë¶ÔÖÇÄÜÊÖ»ú¹ÛӰȺÌ壬¼«ËÙÒ»Ïß¿ª·¢ÁËרÊôµÄHEVCÓ²½â¼Æ»®£¬Ê¹¡¶PTGF³ö×âÅ®ÓÑHDÖÐ×Ö¡·ÔÚ6Ó¢´çÆÁÄ»ÉÏÒ²ÄÜ׼ȷ»¹Ô35mm½ºÆ¬ÖʸС£ÔÚ¿ç×°±¸²âÊÔÖУ¬iPad ProµÄmini-LEDÆÁÄ»ÅäºÏ120HzË¢ÐÂÂÊ£¬¿É½«Ó°Æ¬µÄÇ¿ÁÒ¶Ô»°³¡¾°ÍÏÓ°ÂʽµµÍÖÁ0.3%ÒÔÏ¡£½¨Òé¹ÛÖÚÔÚ¹ÛӰʱÆôÓÃÆ½Ì¨µÄÖÇÄÜ»ÖÊÔöÇ¿¹¦Ð§£¬¸ÃËã·¨ÄÜ×Ô¶¯Ê¶±ðÒ¹¾°Æ¬¶Ï²¢ÌáÉý27%µÄÁÁ¶ÈÖµ£¬Í¬Ê±±£´æÐþÉ«½×µÄÌõÀí¸Ð¡£
Çå¾²Òþ»¼Ê¶±ðÓëÌá·ÀÖ¸ÄÏ
½üÆÚÍøÂçÇå¾²»ú¹¹¼à²âÏÔʾ£¬²»·¨µÁ°æÍøÕ¾Ê¹ÓÃ"PTGF³ö×âÅ®ÓÑÃâ·ÑԢĿ"µÈÒªº¦´Ê¾ÙÐд¹ÂÚ¹¥»÷µÄÊýÄ¿¼¤Ôö62%¡£ÕâÐ©ÍøÕ¾Í¨³£Î±×°³É¼«ËÙÒ»ÏߵľµÏñÕ¾µã£¬Í¨¹ýÓÕµ¼×°ÖÃ"½âÂëÆ÷"³ÌÐòÖ²ÈëÀÕË÷²¡¶¾¡£Õý°æÆ½Ì¨½ÓÄɵÄDRMÊý×Ö°æÈ¨ÖÎÀíÊÖÒÕ£¬²»µ«Äܰü¹ÜƬ·½È¨Ò棬¸üÖ÷ÒªµÄÊÇΪ¹ÛÖÚ¹¹½¨ÁËÇå¾²²¥·ÅÇéÐΡ£½¨ÒéÓû§ÔÚÊ×Ó³ÍøµÈÈÏ֤ƽ̨¹ÛӰʱ£¬ÓÅÏÈÑ¡ÓÃÖ§³ÖWidevine L1¼¶Çå¾²ÈÏÖ¤µÄ×°±¸£¬ÒÔÈ·±£4KÄÚÈݵÄÇå¾²½âÃܲ¥·Å¡£
´ÓÊÖÒÕÆÊÎöµ½Çå¾²Ö¸ÄÏ£¬±¾´Î¶Ô¡¶PTGF³ö×âÅ®ÓÑHDÖÐ×Ö¡·µÄÖÜÈ«½â¶ÁÕ¹ÏÖÁËÏÖ´ú¹ÛÓ°µÄË«ÖØÎ¬¶È£º¼ÈÒªÏíÊܼ«ËÙÒ»Ï߯½Ì¨´øÀ´µÄÊÓÌýÊ¢Ñ磬ÓÖÐèСÐIJ»·¨ÇþµÀµÄDZÔÚΣº¦¡£Ê×Ó³ÍøµÈÕý°æÆ½Ì¨ÌṩµÄÖÇÄÜ»ÖÊÓÅ»¯¡¢¶à×°±¸ÊÊÅ伯»®£¬ÕýÔÚÖØÐ½ç˵Êý×Öʱ´úµÄ¹ÛÓ°±ê×¼¡£Ñ¡ÔñÕýµ±Ô¢Ä¿Í¾¾¶£¬²»µ«ÄÜ»ñµÃ×î¼ÑµÄHDÖÐ×Ö¹ÛÓ°ÌåÑ飬¸üÊǶÔÓ°Ï·´´×÷ÕßµÄ֪ʶ²úȨ±£»¤¡£ÐÂÆ¬½âÂ룺PTGF³ö×âÅ®Óѽ¹µã¿´µãÆÊÎö
¡¶PTGF³ö×âÅ®ÓÑ¡·ÒÔÏÖ´ú¶¼»áÁµ°®¹ØÏµÎªÇÐÈëµã£¬Í¨¹ýHDÖÐ×Ö£¨High Definition¸ßÇå»ÖÊ£¬ÖÐÎÄ×ÖÄ»£©ÊÖÒÕ·ºÆðϸÄåÇéÐ÷±í´ï¡£Ó°Æ¬ÔÚÊ×Ó³Íø¶À¼ÒÉÏÏߺó£¬Ò»Á¬ÈýÈÕÁ¬ÈÎÆ½Ì¨µã²¥°ñÊ×£¬Æä4KÐÞ¸´°æµÄ»Ã涯̬¹æÄ£µÖ´ïHDR10±ê×¼£¬ÈËÎïÌØÐ´Ê±µÄ¼¡·ôÎÆÀíÇåÎú¿É¼û¡£¾çÇéµÄÐüÒÉתÕÛÓëÇéÐ÷¾À¸ð£¬ÅäºÏ¼«ËÙÒ»Ï߯½Ì¨¶À¼ÒÅ䱸µÄ¶Å±ÈÈ«¾°ÉùЧ£¬¹¹½¨³öÌÕ×íʽ¹ÛÓ°ÌåÑé¡£ÖµµÃ¹Ø×¢µÄÊÇ£¬¸ÃƬ¶Ô"×âÁÞÁµ°®"ÕâÒ»Éç»áÕ÷ÏóµÄÉî¶È̽ÌÖ£¬Òý·¢¹ÛÖÚ¶ÔÏÖ´úÈ˼ʹØÏµµÄÐÂ˼Ë÷¡£
Ãâ·ÑԢĿµÄºÏ¹æÂ·¾¶ÓëÊÖÒÕÖ§³Ö
ÔÚÕý°æ¹ÛÓ°ÇþµÀÑ¡ÔñÖУ¬Ê×Ó³ÍøÓ뼫ËÙÒ»Ï߯½Ì¨Ðγɲî±ð»¯Ð§À;ØÕó¡£Ç°ÕßÖ÷´òÔºÏßͬ²½µÄÑÓʱµã²¥£¬Ìṩ72СʱÏÞʱÃâ·Ñ¹ÛÓ°´°¿Ú£»ºóÕßרע³¬ÇåÁ÷ýÌå´«Ê䣬ÆäרÓеÄH.265ÊÓÆµ±àÂëÊÖÒտɽ«4KӰƬѹËõÖÁ8GBÒÔÄÚ£¬ÊµÏÖÿÃë25Ö¡µÄÎÞËð²¥·Å¡£¹ÛÖÚͨ¹ýƽ̨ÐÂÓû§×¢²á»úÖÆ£¬¿ÉÍêÕûԢĿ¡¶PTGF³ö×âÅ®ÓÑHDÖÐ×Ö¡·ÕýƬ¼°»¨ÐõÄÚÈÝ¡£ÐèÌØÊâ×¢ÖØµÄÊÇ£¬Ä³Ð©µÚÈý·½ÍøÕ¾Ðû³ÆµÄ"ÆÆ½â°æ"×ÊÔ´²»µ«±£´æ°æÈ¨Î£º¦£¬¸ü¿ÉÄÜЯ´ø¶ñÒâ³ÌÐòΣº¦×°±¸Çå¾²¡£
¶àƽ̨¹ÛӰЧ¹û±ÈÕÕʵ²â
רҵӰÒôʵÑéÊҵIJâÊÔÊý¾ÝÏÔʾ£º¼«ËÙÒ»Ï߯½Ì¨µÄ·åÖµÂëÂʵִï15Mbps£¬±ÈͨÀýÊÓÆµÍøÕ¾ºá¿ç40%£¬ÕâÖ±½ÓÌåÏÖÔÚÅ®Ö÷½ÇÌØÐ´¾µÍ·µÄ·¢Ë¿Ï¸½Ú·ºÆðÉÏ¡£Ê×Ó³ÍøÔò½ÓÄɶ¯Ì¬ÂëÂʵ÷ÀíÊÖÒÕ£¬×ÝÈ»ÔÚ2MB/s´ø¿íÏÂÈÔÄܼá³Ö1080P»ÖÊÎȹÌÊä³ö¡£ÎÒÃÇʵ²â·¢Ã÷£¬µ±²¥·Å×°±¸Ö§³ÖHDRÏÔʾʱ£¬¸ÃƬÔÚÀèÃ÷³¡¾°Öеݵ²¿Ï¸½Ú¿É¶à·ºÆð28%µÄÊÓ¾õÐÅÏ¢¡£Ïà½Ï¶øÑÔ£¬Ä³Ð©·ÇÊÚÈ¨ÍøÕ¾µÄαHD×ÊÔ´£¬ÏÖÊµÇø·ÖÂÊÍùÍùȱ·¦720P£¬ÇÒ±£´æÒô»²î±ð²½µÄÊÖÒÕȱÏÝ¡£
ÒÆ¶¯¶ËÓÅ»¯Óë¶à×°±¸ÊÊÅ伯»®
Õë¶ÔÖÇÄÜÊÖ»ú¹ÛӰȺÌ壬¼«ËÙÒ»Ïß¿ª·¢ÁËרÊôµÄHEVCÓ²½â¼Æ»®£¬Ê¹¡¶PTGF³ö×âÅ®ÓÑHDÖÐ×Ö¡·ÔÚ6Ó¢´çÆÁÄ»ÉÏÒ²ÄÜ׼ȷ»¹Ô35mm½ºÆ¬ÖʸС£ÔÚ¿ç×°±¸²âÊÔÖУ¬iPad ProµÄmini-LEDÆÁÄ»ÅäºÏ120HzË¢ÐÂÂÊ£¬¿É½«Ó°Æ¬µÄÇ¿ÁÒ¶Ô»°³¡¾°ÍÏÓ°ÂʽµµÍÖÁ0.3%ÒÔÏ¡£½¨Òé¹ÛÖÚÔÚ¹ÛӰʱÆôÓÃÆ½Ì¨µÄÖÇÄÜ»ÖÊÔöÇ¿¹¦Ð§£¬¸ÃËã·¨ÄÜ×Ô¶¯Ê¶±ðÒ¹¾°Æ¬¶Ï²¢ÌáÉý27%µÄÁÁ¶ÈÖµ£¬Í¬Ê±±£´æÐþÉ«½×µÄÌõÀí¸Ð¡£
Çå¾²Òþ»¼Ê¶±ðÓëÌá·ÀÖ¸ÄÏ
½üÆÚÍøÂçÇå¾²»ú¹¹¼à²âÏÔʾ£¬²»·¨µÁ°æÍøÕ¾Ê¹ÓÃ"PTGF³ö×âÅ®ÓÑÃâ·ÑԢĿ"µÈÒªº¦´Ê¾ÙÐд¹ÂÚ¹¥»÷µÄÊýÄ¿¼¤Ôö62%¡£ÕâÐ©ÍøÕ¾Í¨³£Î±×°³É¼«ËÙÒ»ÏߵľµÏñÕ¾µã£¬Í¨¹ýÓÕµ¼×°ÖÃ"½âÂëÆ÷"³ÌÐòÖ²ÈëÀÕË÷²¡¶¾¡£Õý°æÆ½Ì¨½ÓÄɵÄDRMÊý×Ö°æÈ¨ÖÎÀíÊÖÒÕ£¬²»µ«Äܰü¹ÜƬ·½È¨Ò棬¸üÖ÷ÒªµÄÊÇΪ¹ÛÖÚ¹¹½¨ÁËÇå¾²²¥·ÅÇéÐΡ£½¨ÒéÓû§ÔÚÊ×Ó³ÍøµÈÈÏ֤ƽ̨¹ÛӰʱ£¬ÓÅÏÈÑ¡ÓÃÖ§³ÖWidevine L1¼¶Çå¾²ÈÏÖ¤µÄ×°±¸£¬ÒÔÈ·±£4KÄÚÈݵÄÇå¾²½âÃܲ¥·Å¡£
´ÓÊÖÒÕÆÊÎöµ½Çå¾²Ö¸ÄÏ£¬±¾´Î¶Ô¡¶PTGF³ö×âÅ®ÓÑHDÖÐ×Ö¡·µÄÖÜÈ«½â¶ÁÕ¹ÏÖÁËÏÖ´ú¹ÛÓ°µÄË«ÖØÎ¬¶È£º¼ÈÒªÏíÊܼ«ËÙÒ»Ï߯½Ì¨´øÀ´µÄÊÓÌýÊ¢Ñ磬ÓÖÐèСÐIJ»·¨ÇþµÀµÄDZÔÚΣº¦¡£Ê×Ó³ÍøµÈÕý°æÆ½Ì¨ÌṩµÄÖÇÄÜ»ÖÊÓÅ»¯¡¢¶à×°±¸ÊÊÅ伯»®£¬ÕýÔÚÖØÐ½ç˵Êý×Öʱ´úµÄ¹ÛÓ°±ê×¼¡£Ñ¡ÔñÕýµ±Ô¢Ä¿Í¾¾¶£¬²»µ«ÄÜ»ñµÃ×î¼ÑµÄHDÖÐ×Ö¹ÛÓ°ÌåÑ飬¸üÊǶÔÓ°Ï·´´×÷ÕßµÄ֪ʶ²úȨ±£»¤¡£