25Mbps \u4e0a\u884c\u983b\u5bec\u8db3\u5920 4K \u76f4\u64ad\u55ce\uff1f<\/strong><\/h2>\n

\u6700\u4f4e\u8207\u5efa\u8b70\u4f4d\u5143\u7387<\/h3>\n

\u5728\u958b\u59cb 4K \u76f4\u64ad\u524d\uff0c\u4f60\u9700\u8981\u5148\u5f04\u6e05\u695a 4K \u76f4\u64ad\u6240\u9700\u7684\u6700\u4f4e\u8207\u5efa\u8b70\u5f71\u7247\u983b\u5bec\u3002\u591a\u6578\u5e73\u81fa\u5c07 25mbps \u4e0a\u884c\u983b\u5bec\u8996\u70ba UHD \u76f4\u64ad\u7684\u6700\u4f4e\u9580\u6abb\u3002\u5728\u9019\u500b\u901f\u5ea6\u4e0b\uff0c\u4f60\u53ef\u4ee5\u5728\u5927\u81f4\u4e0d\u88ab\u4e2d\u65b7\u7684\u60c5\u6cc1\u4e0b\u50b3\u8f38\u9ad8\u54c1\u8cea\u5f71\u7247\u3002\u7136\u800c\uff0c\u5c08\u5bb6\u901a\u5e38\u5efa\u8b70\u5728\u9019\u4e00\u6700\u4f4e\u6a19\u6e96\u4e4b\u4e0a\u4fdd\u7559\u7de9\u885d\u7a7a\u9593\uff1a\u5efa\u8b70\u4f60\u7684\u5be6\u969b\u4e0a\u50b3\u983b\u5bec\u6bd4 25 Mbps \u81f3\u5c11\u9ad8\u51fa 35\u201340%\u3002\u4e5f\u5c31\u662f\u8aaa\uff0c\u5982\u679c\u60f3\u5f9e\u5bb9\u61c9\u5c0d\u7db2\u8def\u6ce2\u52d5\u4e26\u4fdd\u6301\u756b\u8cea\u7a69\u5b9a\uff0c\u81f3\u5c11\u61c9\u4ee5 40 Mbps \u70ba\u76ee\u6a19\u3002<\/p>\n

\u4e0b\u9762\u662f\u4e0d\u540c\u756b\u8cea\u5c0d\u61c9\u7684\u6700\u4f4e\u983b\u5bec\u9700\u6c42\u4e00\u89bd\uff1a<\/p>\n

\n\n\n\n<\/colgroup>\n\n\n\n\n

\u756b\u8cea\u7b49\u7d1a<\/th>\n	\u6700\u4f4e\u6240\u9700\u983b\u5bec<\/th>\n<\/tr>\n
1080p\uff08HD\uff09<\/td>\n	5 Mbps<\/td>\n<\/tr>\n
4K\uff08UHD\uff09<\/td>\n	25 Mbps<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n \u5728 4K \u76f4\u64ad\u4e2d\uff0c\u4f60\u9084\u9700\u8981\u8003\u616e\u4f4d\u5143\u7387\u8a2d\u5b9a\u3002\u4f4d\u5143\u7387\u6c7a\u5b9a\u4e86\u4f60\u6bcf\u79d2\u50b3\u9001\u7684\u8cc7\u6599\u91cf\u3002\u5c0d\u65bc 4K \u5f71\u7247\uff0c\u5efa\u8b70\u7684\u5f71\u7247\u4f4d\u5143\u7387\u901a\u5e38\u5728 13,000\u201334,000 Kbps \u4e4b\u9593\uff0c\u6b64\u5916\u9084\u8981\u9810\u7559\u97f3\u8a0a\u8207\u5354\u5b9a\u958b\u92b7\u6240\u5360\u7528\u7684\u983b\u5bec\u3002\u5982\u679c\u4f7f\u7528 H.264 \u7de8\u89e3\u78bc\u5668\uff0c\u8981\u5be6\u73fe\u540c\u7b49\u756b\u8cea\u901a\u5e38\u9700\u8981 25\u201335 Mbps \u7684\u983b\u5bec\uff1b\u800c H.265 \u66f4\u9ad8\u6548\uff0c4K \u5f71\u7247\u53ea\u9700\u8981\u7d04 12\u201316 Mbps\u3002\u5408\u7406\u9078\u64c7\u7de8\u89e3\u78bc\u5668\uff0c\u53ef\u4ee5\u5e6b\u52a9\u4f60\u5728\u6709\u9650\u7684\u4e0a\u50b3\u983b\u5bec\u4e0b\u76e1\u53ef\u80fd\u4fdd\u969c\u756b\u8cea\u3002<\/p>\n \u5e73\u81fa\u8981\u6c42\u6982\u89bd<\/h3>\n \u4e0d\u540c\u76f4\u64ad\u5e73\u81fa\u5c0d\u5f71\u7247\u983b\u5bec\u548c\u4f4d\u5143\u7387\u90fd\u6709\u81ea\u5df1\u7684\u8981\u6c42\u3002YouTube \u652f\u63f4 4K \u76f4\u64ad\uff0c\u4e26\u5efa\u8b70 4K@30 fps \u4f7f\u7528 34 Mbps \u4f4d\u5143\u7387\uff0c4K@60 fps \u4f7f\u7528 51 Mbps\u3002\u540c\u6642\uff0cYouTube \u5c0d 4K \u76f4\u64ad\u7684\u6700\u9ad8\u4f4d\u5143\u7387\u4e0a\u9650\u4e5f\u662f 51 Mbps\u3002Twitch \u8207 Facebook Live \u76ee\u524d\u4e26\u4e0d\u652f\u63f4 4K \u76f4\u64ad\uff1aTwitch \u6700\u9ad8\u9650\u5236\u5728 6 Mbps\u30011080p \u89e3\u6790\u5ea6\uff0c\u800c Facebook Live \u50c5\u652f\u63f4 1080p \u7684\u9ad8\u756b\u8cea\u5f71\u7247\u3002<\/p>\n \u4e0b\u8868\u5c55\u793a\u4e86\u5e73\u81fa\u4e4b\u9593\u7684\u5dee\u7570\uff1a<\/p>\n \n\n\n\n\n<\/colgroup>\n\n\n\n\n \u5e73\u81fa<\/th>\n \u6700\u4f4e\u4f4d\u5143\u7387<\/th>\n \u5efa\u8b70\u4f4d\u5143\u7387<\/th>\n<\/tr>\n YouTube<\/td>\n 25 Mbps<\/td>\n 34 Mbps\uff0830 fps\uff09\uff0c51 Mbps\uff0860 fps\uff09<\/td>\n<\/tr>\n \u901a\u7528\u5efa\u8b70<\/td>\n 25 Mbps<\/td>\n 35 Mbps\uff084K \u76f4\u64ad\u5efa\u8b70\uff09<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n YouTube \u70ba\u7372\u5f97\u6700\u4f73\u756b\u8cea\uff0c\u6703\u5efa\u8b70\u66f4\u9ad8\u7684\u4e0a\u50b3\u983b\u5bec\u3002\u5e73\u81fa\u7d66\u51fa\u7684\u53c3\u8003\u503c\u662f 54 Mbps\uff0c\u4ee5\u5be6\u73fe\u6d41\u66a2\u7684 4K \u5373\u6642\u76f4\u64ad\u3002\u5982\u679c\u4f60\u8a08\u756b\u4f7f\u7528\u81ea\u9069\u61c9\u4f4d\u5143\u7387\uff08ABR\uff09\u76f4\u64ad\uff0c\u5c31\u9700\u8981\u78ba\u4fdd\u7db2\u8def\u80fd\u627f\u8f09\u6700\u9ad8\u6a94\u4f4d\u7684\u4f4d\u5143\u7387\uff0c\u9019\u6a23\u624d\u80fd\u6709\u6548\u6e1b\u5c11\u7de9\u885d\uff0c\u8b93\u89c0\u773e\u59cb\u7d42\u4fdd\u6301\u826f\u597d\u7684\u89c0\u770b\u9ad4\u9a57\u3002<\/p>\n \u4f60\u9078\u64c7\u7684\u58d3\u7e2e\u65b9\u5f0f\u540c\u6a23\u6703\u5f71\u97ff\u6240\u9700\u5f71\u7247\u983b\u5bec\u3002H.264\uff08AVC\uff09\u662f\u76ee\u524d\u6700\u5e38\u898b\u7684\u6a19\u6e96\uff0c\u4f46\u983b\u5bec\u9700\u6c42\u76f8\u5c0d\u8f03\u9ad8\uff1bH.265\uff08HEVC\uff09\u5247\u66f4\u9ad8\u6548\uff0c\u7406\u8ad6\u4e0a\u53ef\u5c07\u983b\u5bec\u5360\u7528\u6e1b\u5c11\u4e00\u534a\u3002\u4e0b\u9762\u662f\u4e00\u500b\u7c21\u55ae\u5c0d\u6bd4\uff1a<\/p>\n \n\n\n\n\n<\/colgroup>\n\n\n\n\n \u58d3\u7e2e\u65b9\u5f0f<\/th>\n \u4f4d\u5143\u7387\u9700\u6c42<\/th>\n \u8aaa\u660e<\/th>\n<\/tr>\n H.264\uff08AVC\uff09<\/td>\n \u983b\u5bec\u9700\u6c42\u8f03\u9ad8<\/td>\n \u8a31\u591a\u5e73\u81fa\u7684\u9810\u8a2d\u6a19\u6e96<\/td>\n<\/tr>\n H.265\uff08HEVC\uff09<\/td>\n \u983b\u5bec\u9700\u6c42\u8f03\u4f4e<\/td>\n \u58d3\u7e2e\u6548\u7387\u66f4\u9ad8\uff0c\u53ef\u7bc0\u7701\u983b\u5bec<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n \u591a\u88dd\u7f6e\u5c0d\u983b\u5bec\u7684\u5f71\u97ff<\/h3>\n \u9032\u884c UHD \u76f4\u64ad\u6642\uff0c\u4f60\u5fc5\u9808\u8003\u616e\u7db2\u8def\u4e0a\u5176\u4ed6\u88dd\u7f6e\u7684\u5360\u7528\u60c5\u6cc1\u3002\u6bcf\u4e00\u53f0\u6b63\u5728\u4f7f\u7528\u7db2\u969b\u7db2\u8def\u7684\u88dd\u7f6e\uff0c\u90fd\u6703\u5206\u8d70\u90e8\u5206\u53ef\u7528\u65bc\u76f4\u64ad\u7684\u5f71\u7247\u983b\u5bec\u3002\u5982\u679c\u5bb6\u4e2d\u6709\u4eba\u5728\u89c0\u770b HD \u5f71\u7247\u6216\u9032\u884c\u7dda\u4e0a\u904a\u6232\uff0c\u4f60\u7684 25mbps \u4e0a\u884c\u983b\u5bec\u6703\u5f88\u5feb\u88ab\u74dc\u5206\u6b86\u76e1\uff0c\u5f9e\u800c\u5c0e\u81f4\u7de9\u885d\u3001\u756b\u8cea\u4e0b\u964d\u751a\u81f3\u76f4\u64ad\u4e2d\u65b7\u3002<\/p>\n \u76f4\u64ad\u5c0d\u7db2\u8def\u7684\u9023\u7e8c\u6027\u8981\u6c42\u5f88\u9ad8\u3002\u8207\u96a8\u9078\u5f71\u7247\u4e0d\u540c\uff0c\u76f4\u64ad\u4e32\u6d41\u7121\u6cd5\u63d0\u524d\u9577\u6642\u9593\u7de9\u885d\uff1b\u5373\u4f7f\u4f60\u7684\u983b\u5bec\u5728\u7406\u8ad6\u4e0a\u8db3\u5920\uff0c\u4e00\u65e6\u7db2\u8def\u58c5\u585e\uff0c\u5c31\u53ef\u80fd\u7acb\u5373\u9020\u6210\u4e2d\u65b7\u3002\u56e0\u6b64\uff0c\u4f60\u61c9\u5728\u6709\u5176\u4ed6\u88dd\u7f6e\u4f7f\u7528\u7db2\u8def\u7684\u60c5\u6cc1\u4e0b\u9032\u884c\u6e2c\u8a66\uff0c\u89c0\u5bdf\u5be6\u969b\u53ef\u7528\u7684\u5f71\u7247\u983b\u5bec\u662f\u5426\u4ecd\u7136\u5145\u8db3\u3002<\/p>\n \u5f88\u591a\u5bb6\u5ead\u4f7f\u7528\u7684\u662f\u975e\u5c0d\u7a31\u5bec\u983b\uff08\u5982\u6709\u7dda\u6216\u5149\u7e96\u65b9\u6848\uff09\uff0c\u4e0b\u8f09\u901f\u5ea6\u9060\u9ad8\u65bc\u4e0a\u50b3\u901f\u5ea6\u3002\u5c0d\u65bc 4K \u76f4\u64ad\u800c\u8a00\uff0c\u95dc\u9375\u5728\u65bc\u8db3\u5920\u5f37\u7684\u4e0a\u884c\u983b\u5bec\u3002\u5982\u679c\u4e0a\u50b3\u7aef\u88ab\u9650\u5236\uff0c\u756b\u8cea\u5c31\u96e3\u4ee5\u4fdd\u8b49\u3002\u50cf YouTube Live \u9019\u985e\u5e73\u81fa\uff0c\u5c0d\u4e0a\u884c\u983b\u5bec\u7684\u4f9d\u8cf4\u9060\u9ad8\u65bc\u4e0b\u884c\uff0c\u56e0\u6b64\u5728\u958b\u64ad\u4e4b\u524d\u52d9\u5fc5\u78ba\u8a8d\u81ea\u5df1\u7684\u7db2\u8def\u65b9\u6848\u662f\u5426\u6eff\u8db3\u9700\u6c42\u3002<\/p>\n \u63d0\u793a\uff1a<\/strong> \u76f4\u64ad\u6642\u76e1\u91cf\u4e2d\u65b7\u6216\u9650\u5236\u5176\u4ed6\u88dd\u7f6e\u7684\u9023\u7db2\u6d3b\u52d5\u3002\u9019\u6709\u52a9\u65bc\u4fdd\u6301\u7a69\u5b9a\u7684\u5f71\u7247\u983b\u5bec\u548c\u66f4\u9ad8\u7684\u5f71\u7247\u54c1\u8cea\u3002<\/p><\/blockquote>\n \u7406\u89e3 4K \u76f4\u64ad\u7684\u983b\u5bec\u9700\u6c42<\/strong><\/h2>\n \u4f4d\u5143\u7387\u8207\u5354\u5b9a\u958b\u92b7\u57fa\u790e<\/h3>\n \u8981\u60f3\u5efa\u69cb\u7a69\u5b9a\u7684\u76f4\u64ad\u74b0\u5883\uff0c\u4f60\u9700\u8981\u641e\u6e05\u695a\u4f4d\u5143\u7387\u8207\u5354\u5b9a\u958b\u92b7\u5c0d\u76f4\u64ad\u7684\u5f71\u97ff\u3002\u4f4d\u5143\u7387\u8868\u793a\u5728\u76f4\u64ad\u904e\u7a0b\u4e2d\uff0c\u6bcf\u79d2\u50b3\u8f38\u7684\u8cc7\u6599\u91cf\u3002\u89e3\u6790\u5ea6\u8d8a\u9ad8\uff08\u5982 4K\uff09\uff0c\u7531\u65bc\u50cf\u7d20\u6578\u66f4\u591a\uff0c\u5c31\u9700\u8981\u66f4\u9ad8\u7684\u4f4d\u5143\u7387\u3002\u4f8b\u5982\uff0c4K \u89e3\u6790\u5ea6\u7684\u50cf\u7d20\u6578\u91cf\u5927\u7d04\u662f 1080p \u7684\u56db\u500d\uff0c\u8981\u7dad\u6301\u76f8\u8fd1\u756b\u8cea\uff0c\u4f4d\u5143\u7387\u5927\u81f4\u4e0a\u4e5f\u8981\u589e\u52a0\u81f3\u56db\u500d\u4ee5\u4e0a\u3002\u4f60\u7684\u4e0a\u50b3\u983b\u5bec\u61c9\u7576\u81f3\u5c11\u6bd4\u76ee\u6a19\u4f4d\u5143\u7387\u9ad8\u51fa 35\u201350%\uff0c\u4ee5\u9810\u7559\u5354\u5b9a\u958b\u92b7\u53ca\u7a81\u767c\u7db2\u8def\u6ce2\u52d5\u7684\u7a7a\u9593\u3002\u5982\u679c\u4f60\u60f3\u8981\u76f4\u64ad\u904e\u7a0b\u8db3\u5920\u9806\u66a2\uff0c\u5c31\u5fc5\u9808\u5728\u898f\u5283\u6642\u628a\u9019\u4e9b\u56e0\u7d20\u7d0d\u5165\u8003\u91cf\u3002<\/p>\n \n 4K \u5f71\u7247\u9700\u8981\u66f4\u9ad8\u7684\u4f4d\u5143\u7387\u624d\u80fd\u78ba\u4fdd\u756b\u9762\u6e05\u6670\u3002<\/li>\n \u76f4\u64ad\u5354\u5b9a\u8207\u5c01\u88dd\u683c\u5f0f\u6703\u5f15\u5165\u984d\u5916\u7684\u8cc7\u6599\u958b\u92b7\u3002<\/li>\n \u4e0a\u50b3\u983b\u5bec\u61c9\u660e\u986f\u9ad8\u65bc\u76ee\u6a19\u4f4d\u5143\u7387\uff0c\u624d\u80fd\u964d\u4f4e\u4e2d\u65b7\u98a8\u96aa\u3002<\/li>\n<\/ul>\n \u7de8\u89e3\u78bc\u5668\u8207\u58d3\u7e2e<\/h3>\n \u9078\u64c7\u5408\u9069\u7684\u7de8\u89e3\u78bc\u5668\uff0c\u53ef\u4ee5\u986f\u8457\u7bc0\u7701\u5f71\u7247\u983b\u5bec\u4e26\u6539\u5584\u64ad\u51fa\u54c1\u8cea\u3002\u7de8\u89e3\u78bc\u5668\u900f\u904e\u58d3\u7e2e\u5f71\u7247\u8cc7\u6599\uff0c\u8b93\u76f8\u540c\u5167\u5bb9\u5728\u66f4\u5c0f\u7684\u983b\u5bec\u4e0b\u50b3\u8f38\u3002AV1 \u662f\u76ee\u524d\u5728 4K \u9818\u57df\u6700\u5148\u9032\u7684\u7de8\u89e3\u78bc\u5668\u4e4b\u4e00\uff1a\u5c0d\u65bc\u5be6\u62cd\u5167\u5bb9\uff0c\u5b83\u6bd4 H.265 \u7bc0\u7701\u7d04 30\u201340% \u7684\u983b\u5bec\uff0c\u5c0d\u65bc\u52d5\u756b\u5167\u5bb9\u751a\u81f3\u53ef\u7bc0\u7701\u591a\u9054 60%\u3002H.265 \u76f8\u8f03 H.264 \u5df2\u7d93\u63d0\u5347\u4e86\u7d04 40\u201350% \u7684\u58d3\u7e2e\u6548\u7387\uff0c\u9019\u610f\u5473\u8457 AV1 \u76f8\u5c0d\u65bc H.264 \u7684\u6574\u9ad4\u6548\u7387\u63d0\u5347\u6700\u9ad8\u53ef\u9054 70%\u3002Netflix\u3001YouTube \u7b49\u4e3b\u6d41\u5e73\u81fa\u90fd\u5728\u5ee3\u6cdb\u63a1\u7528 AV1\uff0c\u4ee5\u964d\u4f4e\u983b\u5bec\u6210\u672c\u4e26\u5728\u4f4e\u4f4d\u5143\u7387\u4e0b\u7dad\u6301\u826f\u597d\u756b\u8cea\u3002<\/p>\n \n\n\n\n\n<\/colgroup>\n\n\n\n\n\n \u7de8\u89e3\u78bc\u5668<\/th>\n \u58d3\u7e2e\u6548\u7387<\/th>\n 4K \u53c3\u8003\u4f4d\u5143\u7387<\/th>\n<\/tr>\n AV1<\/td>\n \u6700\u5148\u9032\uff0c\u5c0d\u9ad8\u89e3\u6790\u5ea6\u66f4\u53cb\u5584<\/td>\n 10,000 kbps<\/td>\n<\/tr>\n H.265<\/td>\n \u9ad8\u6548\uff0c\u660e\u986f\u512a\u65bc H.264<\/td>\n 12,500 kbps<\/td>\n<\/tr>\n H.264<\/td>\n \u5728 4K\uff0f\u9ad8\u756b\u8cea\u60c5\u5883\u4e0b\u6548\u7387\u8f03\u4f4e<\/td>\n 25,000 kbps<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n \u50cf YouTube\u3001Netflix\u3001Facebook Watch \u7b49\u670d\u52d9\uff0c\u90fd\u5728\u91dd\u5c0d 4K \u60c5\u5883\u90e8\u7f72 AV1\u3002\u5c0d\u958b\u767c\u8005\u548c\u5167\u5bb9\u65b9\u800c\u8a00\uff0c\u76f8\u8f03 H.264\uff0c\u6a94\u6848\u9ad4\u7a4d\u6700\u9ad8\u53ef\u7e2e\u5c0f\u7d04 50%\uff0c\u540c\u6642\u5728\u4f4e\u4f4d\u5143\u7387\u4e0b\uff0c\u756b\u8cea\u901a\u5e38\u8981\u512a\u65bc H.265\u3002<\/p>\n \u4f4e\u5ef6\u9072\u8207 CDN \u7684\u91cd\u8981\u6027<\/h3>\n \u4f4e\u5ef6\u9072\u53ef\u4ee5\u8b93\u76f4\u64ad\u9ad4\u9a57\u66f4\u52a0\u9806\u66a2\uff0c\u6e1b\u5c11\u5ef6\u6642\u548c\u5361\u9813\uff0c\u8b93\u89c0\u773e\u5e7e\u4e4e\u5373\u6642\u5730\u770b\u5230\u4f60\u7684\u5167\u5bb9\u3002\u9ad8\u5ef6\u9072\u4e0d\u50c5\u5c0e\u81f4\u756b\u9762\u5ef6\u5f8c\uff0c\u9084\u6703\u7834\u58de\u76f4\u64ad\u4e92\u52d5\u9ad4\u9a57\u3002\u7de9\u885d\u901a\u5e38\u767c\u751f\u5728\u4f60\u7684\u4e0a\u884c\u901f\u5ea6\u8ddf\u4e0d\u4e0a\u7de8\u78bc\u8f38\u51fa\u6642\uff0c\u4f46\u900f\u904e\u964d\u4f4e\u6a94\u6848\u5927\u5c0f\u6216\u555f\u7528\u81ea\u9069\u61c9\u4f4d\u5143\u7387\uff0c\u53ef\u4ee5\u5728\u4e00\u5b9a\u7a0b\u5ea6\u4e0a\u7de9\u89e3\u9019\u500b\u554f\u984c\u3002<\/p>\n \u5167\u5bb9\u50b3\u905e\u7db2\u8def\uff08CDN\uff09\u5728\u7a69\u5b9a\u5f71\u7247\u983b\u5bec\u65b9\u9762\u4e5f\u626e\u6f14\u95dc\u9375\u89d2\u8272\u3002CDN \u6703\u5728\u9760\u8fd1\u89c0\u773e\u7684\u4f4d\u7f6e\u90e8\u7f72\u908a\u7de3\u7bc0\u9ede\uff0c\u7e2e\u77ed\u50b3\u8f38\u8ddd\u96e2\uff0c\u5f9e\u800c\u964d\u4f4e\u5ef6\u9072\u3002\u5b83\u5011\u53ef\u4ee5\u56e0\u61c9\u5927\u898f\u6a21\u4e26\u767c\u5b58\u53d6\uff0c\u78ba\u4fdd\u76f4\u64ad\u904e\u7a0b\u66f4\u9806\u66a2\u3002\u5373\u4fbf\u5728\u89c0\u770b\u4eba\u6578\u6fc0\u589e\u7684\u60c5\u6cc1\u4e0b\uff0cCDN \u4e5f\u80fd\u5e6b\u52a9\u6e1b\u8f15\u7de9\u885d\u4e26\u7dad\u6301\u7a69\u5b9a\u756b\u8cea\u3002<\/p>\n \u63d0\u793a\uff1a\u70ba\u4f60\u7684\u76f4\u64ad\u63a5\u5165 CDN\uff0c\u53ef\u4ee5\u63d0\u5347\u6574\u9ad4\u983b\u5bec\u5229\u7528\u6548\u7387\u4e26\u964d\u4f4e\u5ef6\u9072\uff0c\u6709\u52a9\u65bc\u6301\u7e8c\u5411\u89c0\u773e\u8f38\u51fa\u9ad8\u54c1\u8cea\u5f71\u7247\u3002<\/p><\/blockquote>\n \u6e2c\u8a66\u8207\u512a\u5316\u4f60\u7684\u76f4\u64ad\u74b0\u5883<\/strong><\/h2>\n \u5982\u4f55\u6e2c\u8a66\u4e0a\u50b3\u901f\u5ea6<\/h3>\n \u5728\u555f\u52d5 4K \u76f4\u64ad\u4e4b\u524d\uff0c\u4f60\u4e00\u5b9a\u8981\u6aa2\u67e5\u81ea\u5df1\u7684\u4e0a\u50b3\u901f\u5ea6\u3002\u9019\u53ef\u4ee5\u5e6b\u4f60\u5224\u65b7 25mbps \u7684\u4e0a\u884c\u983b\u5bec\u662f\u5426\u8db3\u4ee5\u652f\u6490\u9806\u66a2\u7684\u756b\u9762\u3002\u4f60\u53ef\u4ee5\u4f7f\u7528 Speedtest.net\u3001Speed.Cloudflare.com \u6216 fiber.google.com\/speedtest \u7b49\u5de5\u5177\uff0c\u67e5\u770b\u7576\u524d\u7684\u5be6\u969b\u4e0a\u50b3\u901f\u5ea6\uff0c\u4e26\u5c07\u7d50\u679c\u8207\u76ee\u6a19\u4f4d\u5143\u7387\u9032\u884c\u5c0d\u6bd4\u3002\u8acb\u78ba\u4fdd\u4f60\u7684\u4e0a\u50b3\u983b\u5bec\u9ad8\u65bc 4K \u76f4\u64ad\u6240\u9700\u7684\u4f4d\u5143\u7387\u3002\u5982\u679c\u76f4\u64ad\u6642\u9084\u6703\u6709\u5176\u4ed6\u88dd\u7f6e\u5360\u7528\u7db2\u8def\uff0c\u5c31\u5fc5\u9808\u70ba\u9019\u4e9b\u88dd\u7f6e\u9810\u7559\u984d\u5916\u983b\u5bec\uff0c\u4ee5\u907f\u514d\u5f71\u7247\u983b\u5bec\u88ab\u64e0\u58d3\u5f9e\u800c\u62c9\u4f4e\u756b\u8cea\u3002<\/p>\n \n \u5728\u4e3b\u8981\u76f4\u64ad\u88dd\u7f6e\u4e0a\u9032\u884c\u7db2\u901f\u6e2c\u8a66\u3002<\/li>\n \u5c07\u6e2c\u5f97\u7684\u4e0a\u50b3\u901f\u5ea6\u8207\u76ee\u6a19 4K \u4f4d\u5143\u7387\u9032\u884c\u5c0d\u7167\u3002<\/li>\n \u5728\u4e00\u5929\u4e2d\u4e0d\u540c\u6642\u6bb5\u591a\u6b21\u6e2c\u8a66\uff0c\u89c0\u5bdf\u6ce2\u52d5\u60c5\u6cc1\u3002<\/li>\n \u5728\u5176\u4ed6\u88dd\u7f6e\u9023\u7db2\u7684\u60c5\u6cc1\u4e0b\u91cd\u8907\u6e2c\u8a66\uff0c\u8a55\u4f30\u5c0d\u76f4\u64ad\u983b\u5bec\u7684\u5f71\u97ff\u3002<\/li>\n<\/ul>\n \u6709\u7dda vs \u7121\u7dda\u9023\u7dda<\/h3>\n \u5728\u73fe\u5728\u9019\u500b 4K \u8207\u9ad8\u52d5\u614b\u7bc4\u570d\uff08HDR\uff09\u5167\u5bb9\u76db\u884c\u7684\u6642\u4ee3\uff0c\u70ba\u76f4\u64ad\u88dd\u7f6e\u4f7f\u7528\u6709\u7dda\u4e59\u592a\u7db2\u8def\u9023\u7dda\u5e7e\u4e4e\u5df2\u7d93\u6210\u70ba\u300c\u525b\u9700\u300d\u3002\u6709\u7dda\u9023\u7dda\u80fd\u63d0\u4f9b\u66f4\u7a69\u5b9a\u7684\u5f71\u7247\u983b\u5bec\u3001\u66f4\u9ad8\u7684\u5be6\u969b\u901f\u5ea6\u548c\u66f4\u5c11\u7684\u4e2d\u65b7\u3002\u5c0d\u5be6\u6cc1\u4e3b\u4f86\u8aaa\uff0c\u4e59\u592a\u7db2\u8def\u9023\u7dda\u5728\u7a69\u5b9a\u6027\u3001\u901f\u5ea6\u3001\u5b89\u5168\u6027\u548c\u4e00\u81f4\u6027\u65b9\u9762\u90fd\u660e\u986f\u512a\u65bc Wi\u2011Fi\u3002\u5982\u679c\u4f60\u5e0c\u671b\u76e1\u91cf\u907f\u514d\u7de9\u885d\u4e26\u7dad\u6301\u9ad8\u756b\u8cea\uff0c\u512a\u5148\u9078\u64c7\u6709\u7dda\u9023\u7dda\uff0c\u800c\u4e0d\u662f\u4f9d\u8cf4\u7121\u7dda\u7db2\u8def\u3002<\/p>\n \u56e0\u61c9\u7db2\u8def\u58c5\u585e<\/h3>\n \u7db2\u8def\u58c5\u585e\u6703\u76f4\u63a5\u62c9\u4f4e\u756b\u8cea\u4e26\u5f15\u767c\u7de9\u885d\u3002\u4f60\u53ef\u4ee5\u900f\u904e\u4ee5\u4e0b\u5e7e\u7a2e\u65b9\u5f0f\uff0c\u8b93 25mbps \u4e0a\u884c\u983b\u5bec\u76e1\u53ef\u80fd\u96c6\u4e2d\u670d\u52d9\u65bc\u4f60\u7684\u76f4\u64ad\uff1a<\/p>\n \n \u4f7f\u7528\u81ea\u9069\u61c9\u4f4d\u5143\u7387\u76f4\u64ad\uff0c\u6839\u64da\u5373\u6642\u7db2\u8def\u72c0\u6cc1\u81ea\u52d5\u8abf\u6574\u756b\u8cea\u3002<\/li>\n \u9078\u64c7\u9ad8\u6548\u7684\u5f71\u7247\u7de8\u78bc\u65b9\u5f0f\uff08\u5982\u5408\u7406\u8abf\u6821 H.264 \u53c3\u6578\uff09\uff0c\u5728\u53ef\u63a5\u53d7\u756b\u8cea\u4e0b\u76e1\u91cf\u964d\u4f4e\u4f4d\u5143\u7387\u3002<\/li>\n \u76f4\u64ad\u6642\u9650\u5236\u5176\u4ed6\u88dd\u7f6e\u548c\u80cc\u666f\u61c9\u7528\u7a0b\u5f0f\u7684\u7db2\u8def\u5b58\u53d6\uff0c\u907f\u514d\u4e0d\u5fc5\u8981\u7684\u983b\u5bec\u5360\u7528\u3002<\/li>\n<\/ol>\n \n\n\n\n<\/colgroup>\n\n\n\n\n\n \u7b56\u7565<\/th>\n \u8aaa\u660e<\/th>\n<\/tr>\n \u6d41\u91cf\u6574\u5f62\uff08Traffic Shaping\uff09<\/td>\n \u70ba\u76f4\u64ad\u6d41\u91cf\u8a2d\u5b9a\u512a\u5148\u6b0a\uff0c\u5f9e\u800c\u63d0\u5347\u756b\u8cea\u7a69\u5b9a\u6027\u3002<\/td>\n<\/tr>\n \u8ca0\u8f09\u5e73\u8861<\/td>\n \u5c07\u8cc7\u6599\u5728\u591a\u689d\u9023\u7dda\u4e4b\u9593\u5408\u7406\u5206\u914d\uff0c\u9632\u6b62\u67d0\u4e00\u8def\u8ca0\u8f09\u904e\u9ad8\uff0c\u4fdd\u6301\u5f71\u7247\u983b\u5bec\u7a69\u5b9a\u3002<\/td>\n<\/tr>\n \u5167\u5bb9\u50b3\u905e\u7db2\u8def\uff08CDN\uff09<\/td>\n \u5c07\u5f71\u7247\u5167\u5bb9\u5f9e\u66f4\u63a5\u8fd1\u89c0\u773e\u7684\u7bc0\u9ede\u63a8\u9001\uff0c\u7d13\u89e3\u9aa8\u5e79\u7db2\u8def\u58c5\u585e\u4e26\u63d0\u5347\u756b\u8cea\u3002<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n \u70ba\u76f4\u64ad\u6d41\u91cf\u8a2d\u5b9a\u512a\u5148\u6b0a<\/h3>\n \u4f60\u53ef\u4ee5\u5728\u8def\u7531\u5668\u4e2d\u70ba\u76f4\u64ad\u6d41\u91cf\u8a2d\u5b9a\u66f4\u9ad8\u7684\u512a\u5148\u6b0a\u3002\u900f\u904e\u8a2d\u5b9a QoS\uff08\u670d\u52d9\u54c1\u8cea\uff09\u529f\u80fd\uff0c\u53ef\u4ee5\u7d66\u76f4\u64ad\u88dd\u7f6e\u5206\u914d\u66f4\u591a\u983b\u5bec\uff0c\u4e26\u9650\u5236\u975e\u95dc\u9375\u6d3b\u52d5\u7684\u5360\u7528\u3002\u9019\u6a23\uff0c\u5373\u4fbf\u5bb6\u4e2d\u5176\u4ed6\u4eba\u540c\u6642\u4e0a\u7db2\uff0c\u4f60\u7684\u76f4\u64ad\u4e32\u6d41\u4f9d\u7136\u80fd\u7372\u5f97\u5145\u8db3\u983b\u5bec\uff0c\u5f9e\u800c\u7dad\u6301\u8f03\u9ad8\u756b\u8cea\u3002<\/p>\n \n \u767b\u5165\u8def\u7531\u5668\u7ba1\u7406\u4ecb\u9762\uff0c\u627e\u5230 QoS \u8a2d\u5b9a\u9801\u9762\u3002<\/li>\n \u9078\u53d6\u4f60\u7684\u76f4\u64ad\u88dd\u7f6e\uff0c\u4e26\u5c07\u5176\u8a2d\u5b9a\u70ba\u9ad8\u512a\u5148\u6b0a\u3002<\/li>\n \u555f\u7528 QoS\uff0c\u8b93\u76f4\u64ad\u5f71\u7247\u4e32\u6d41\u5728\u6574\u500b\u7db2\u8def\u4e2d\u59cb\u7d42\u4fdd\u6301\u8f03\u9ad8\u7684\u983b\u5bec\u6b0a\u91cd\u3002<\/li>\n<\/ul>\n \u63d0\u793a\uff1a\u555f\u7528 QoS\uff0c\u53ef\u4ee5\u78ba\u4fdd 4K \u76f4\u64ad\u4e32\u6d41\u5728\u983b\u5bec\u7af6\u722d\u4e2d\u300c\u512a\u5148\u62ff\u5230\u8cc7\u6e90\u300d\uff0c\u5f9e\u800c\u7372\u5f97\u66f4\u597d\u7684\u756b\u8cea\u8207\u7a69\u5b9a\u6027\u3002<\/p><\/blockquote>\n UHD \u76f4\u64ad\u5e38\u898b\u554f\u984c\u6392\u67e5<\/strong><\/h2>\n \u89e3\u6c7a\u7de9\u885d\u8207\u5361\u9813<\/h3>\n \u5728 UHD \u76f4\u64ad\u904e\u7a0b\u4e2d\uff0c\u4f60\u53ef\u80fd\u6703\u9047\u5230\u7de9\u885d\u6216\u5361\u9813\u3002\u591a\u6578\u60c5\u6cc1\u4e0b\uff0c\u9019\u662f\u56e0\u70ba\u53ef\u7528\u7684\u5f71\u7247\u983b\u5bec\u66ab\u6642\u4e0d\u8db3\u4ee5\u652f\u6490\u76ee\u524d\u7684\u76f4\u64ad\u8a2d\u5b9a\u3002\u4f60\u53ef\u4ee5\u5617\u8a66\u4ee5\u4e0b\u65b9\u6cd5\u4f86\u56e0\u61c9\uff1a<\/p>\n \n \u5982\u679c\u6301\u7e8c\u51fa\u73fe\u7de9\u885d\uff0c\u53ef\u4ee5\u66ab\u6642\u5c07\u89e3\u6790\u5ea6\u5f9e UHD \u964d\u70ba HD\u3002<\/li>\n \u95dc\u9589\u5176\u4ed6\u9ad8\u5360\u7528\u61c9\u7528\u7a0b\u5f0f\u6216\u88dd\u7f6e\uff0c\u91cb\u653e\u66f4\u591a\u5f71\u7247\u983b\u5bec\u3002<\/li>\n \u512a\u5148\u4f7f\u7528\u6709\u7dda\u9023\u7dda\u53d6\u4ee3 Wi\u2011Fi\uff0c\u4ee5\u7372\u5f97\u66f4\u7a69\u5b9a\u7684\u756b\u8cea\u3002<\/li>\n \u91cd\u65b0\u555f\u52d5\u8def\u7531\u5668\uff0c\u6e05\u9664\u53ef\u80fd\u5c0e\u81f4\u58c5\u585e\u7684\u6b98\u7559\u72c0\u614b\u3002<\/li>\n<\/ul>\n \u63d0\u793a\uff1a\u5728\u6bcf\u6b21\u958b\u64ad\u524d\u5148\u8dd1\u4e00\u904d\u7db2\u901f\u6e2c\u8a66\uff0c\u78ba\u8a8d\u4e0a\u50b3\u901f\u5ea6\u662f\u5426\u8207\u76ee\u6a19\u756b\u8cea\u76f8\u7b26\uff0c\u53ef\u4ee5\u5927\u5e45\u964d\u4f4e\u4e2d\u9014\u51fa\u554f\u984c\u7684\u6a5f\u7387\u3002<\/p><\/blockquote>\n \u8655\u7406\u6389\u5f71\u683c\u554f\u984c<\/h3>\n \u6389\u5f71\u683c\u6703\u5c0e\u81f4\u756b\u9762\u51fa\u73fe\u660e\u986f\u7684\u300c\u5361\u9813\u611f\u300d\u3002\u9019\u901a\u5e38\u8aaa\u660e\u76ee\u524d\u7684\u5f71\u7247\u983b\u5bec\u7121\u6cd5\u652f\u6490\u4f60\u8a2d\u5b9a\u7684\u4f4d\u5143\u7387\u8207\u89e3\u6790\u5ea6\u7d44\u5408\u3002\u4f60\u53ef\u4ee5\u5617\u8a66\u900f\u904e\u4ee5\u4e0b\u6b65\u9a5f\u4f86\u7de9\u89e3\uff1a<\/p>\n \n \u5728\u63a8\u6d41\u8edf\u9ad4\u4e2d\u9069\u5ea6\u964d\u4f4e\u4f4d\u5143\u7387\u8a2d\u5b9a\u3002<\/li>\n \u5207\u63db\u5230\u58d3\u7e2e\u6548\u7387\u66f4\u9ad8\u7684\u7de8\u89e3\u78bc\u5668\uff0c\u5728\u76f8\u540c\u983b\u5bec\u4e0b\u53d6\u5f97\u66f4\u597d\u756b\u8cea\u3002<\/li>\n \u6aa2\u67e5\u662f\u5426\u6709\u5360\u7db2\u56b4\u91cd\u7684\u80cc\u666f\u7a0b\u5f0f\uff0c\u4e26\u53ca\u6642\u95dc\u9589\u3002<\/li>\n<\/ol>\n \n\n\n\n<\/colgroup>\n\n\n\n\n \u554f\u984c<\/th>\n \u89e3\u6c7a\u65b9\u6848<\/th>\n<\/tr>\n \u6389\u5f71\u683c<\/td>\n \u964d\u4f4e\u4f4d\u5143\u7387\uff0c\u95dc\u9589\u5360\u7db2\u7a0b\u5f0f<\/td>\n<\/tr>\n \u756b\u9762\u5361\u9813<\/td>\n \u4f7f\u7528\u9ad8\u6548\u7de8\u89e3\u78bc\u5668\uff0c\u6539\u7528\u6709\u7dda\u7db2\u8def<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n \u4f60\u61c9\u7576\u96a8\u6642\u95dc\u6ce8\u76f4\u64ad\u5065\u5eb7\u72c0\u614b\u3002\u591a\u6578\u76f4\u64ad\u5e73\u81fa\u5728\u5075\u6e2c\u5230\u6389\u5f71\u683c\u6642\uff0c\u90fd\u6703\u5728\u5f8c\u53f0\u9762\u677f\u4e2d\u7d66\u51fa\u660e\u78ba\u9810\u8b66\u3002<\/p>\n \u56e0\u61c9\u983b\u5bec\u6ce2\u52d5<\/h3>\n \u5728\u76f4\u64ad\u904e\u7a0b\u4e2d\uff0c\u983b\u5bec\u53ef\u80fd\u6703\u96a8\u6642\u767c\u751f\u6ce2\u52d5\uff0c\u9019\u6703\u5f71\u97ff\u756b\u8cea\u751a\u81f3\u5c0e\u81f4\u4e2d\u65b7\u3002\u4f60\u53ef\u4ee5\u900f\u904e\u4ee5\u4e0b\u65b9\u5f0f\u52a0\u4ee5\u56e0\u61c9\uff1a<\/p>\n \n \u555f\u7528\u81ea\u9069\u61c9\u4f4d\u5143\u7387\u76f4\u64ad\uff0c\u8b93\u7cfb\u7d71\u6839\u64da\u77ac\u6642\u983b\u5bec\u81ea\u52d5\u8abf\u6574\u756b\u8cea\u3002<\/li>\n \u5c07\u76f4\u64ad\u4f4d\u5143\u7387\u8a2d\u5b9a\u5728\u660e\u986f\u4f4e\u65bc\u300c\u901f\u5ea6\u6e2c\u8a66\u5cf0\u503c\u300d\u7684\u6c34\u6e96\uff0c\u70ba\u6ce2\u52d5\u9810\u7559\u5b89\u5168\u7a7a\u9593\u3002<\/li>\n \u5728\u8def\u7531\u5668\u4e0a\u958b\u555f QoS\uff0c\u78ba\u4fdd\u76f4\u64ad\u88dd\u7f6e\u5728\u983b\u5bec\u7af6\u722d\u4e2d\u59cb\u7d42\u8655\u65bc\u512a\u5148\u5730\u4f4d\u3002<\/li>\n<\/ul>\n \u6ce8\u610f\uff1a\u5982\u679c\u4f60\u7a81\u7136\u767c\u73fe\u756b\u8cea\u660e\u986f\u4e0b\u964d\uff0c\u53ef\u4ee5\u5148\u66ab\u6642\u4e2d\u6b62\u76f4\u64ad\uff0c\u6aa2\u67e5\u76ee\u524d\u7db2\u8def\u72c0\u614b\u3002\u53ea\u6709\u4fdd\u6301\u4e0a\u884c\u983b\u5bec\u7684\u6301\u7e8c\u7a69\u5b9a\uff0c\u624d\u80fd\u7372\u5f97\u76e1\u53ef\u80fd\u63a5\u8fd1\u300c\u7406\u60f3\u72c0\u614b\u300d\u7684\u756b\u9762\u6548\u679c\u3002<\/p><\/blockquote>\n \n <\/div>\n<\/div>\n \u53ea\u8981\u5145\u5206\u505a\u597d\u6e96\u5099\uff0c\u5728 25Mbps \u4e0a\u884c\u983b\u5bec\u7684\u689d\u4ef6\u4e0b\uff0c\u540c\u6a23\u6709\u6a5f\u6703\u5be6\u73fe\u76f8\u5c0d\u6d41\u66a2\u7684 4K \u76f4\u64ad\u3002\u958b\u64ad\u524d\u5148\u6e2c\u8a66\u4e0a\u50b3\u901f\u5ea6\u3001\u5408\u7406\u8abf\u6574\u53c3\u6578\uff0c\u4e26\u5c0d\u5bb6\u7528\u7db2\u8def\u9032\u884c\u5fc5\u8981\u7684\u7ba1\u7406\u63a7\u5236\uff0c\u80fd\u5920\u5927\u5e45\u964d\u4f4e\u554f\u984c\u51fa\u73fe\u7684\u6a5f\u7387\u3002\u4f60\u53ef\u4ee5\u6309\u7167\u4e0b\u9762\u7684\u6e05\u55ae\u9010\u9805\u6aa2\u67e5\uff1a<\/p>\n \n \u9032\u884c\u7db2\u901f\u6e2c\u8a66<\/li>\n \u9078\u64c7\u5408\u9069\u7684\u7de8\u89e3\u78bc\u5668<\/li>\n \u9650\u5236\u5176\u4ed6\u88dd\u7f6e\u7684\u7db2\u8def\u4f7f\u7528<\/li>\n \u8a2d\u5b9a\u4e26\u555f\u7528 QoS<\/li>\n<\/ul>\n \u63d0\u793a\uff1a\u5728\u76f4\u64ad\u904e\u7a0b\u4e2d\u6301\u7e8c\u76e3\u63a7\u7db2\u8def\u8207\u5e73\u81fa\u63d0\u4f9b\u7684\u300c\u76f4\u64ad\u5065\u5eb7\u300d\u6307\u6a19\uff0c\u80fd\u5e6b\u52a9\u4f60\u53ca\u6642\u767c\u73fe\u554f\u984c\u4e26\u5feb\u901f\u8abf\u6574\u3002<\/p><\/blockquote>\n \u5e38\u898b\u554f\u984c\uff08FAQ\uff09<\/strong><\/h2>\n 4K \u76f4\u64ad\u7684\u6700\u4f73\u4e0a\u50b3\u901f\u5ea6\u662f\u591a\u5c11\uff1f<\/h3>\n \u4e00\u822c\u4f86\u8aaa\uff0c\u4f60\u81f3\u5c11\u61c9\u5177\u5099 25 Mbps \u7684\u4e0a\u50b3\u901f\u5ea6\u624d\u80fd\u9032\u884c 4K \u76f4\u64ad\u3002\u5982\u679c\u5e0c\u671b\u76f4\u64ad\u66f4\u52a0\u7a69\u5b9a\u3001\u6e1b\u5c11\u5361\u9813\u548c\u4e2d\u65b7\uff0c\u5efa\u8b70\u5c07\u76ee\u6a19\u4e0a\u50b3\u901f\u5ea6\u63d0\u9ad8\u5230 40 Mbps \u5de6\u53f3\uff0c\u4ee5\u4fdd\u7559\u8db3\u5920\u7684\u5b89\u5168\u5197\u9918\u3002<\/p>\n Wi\u2011Fi \u80fd\u5426\u52dd\u4efb 4K \u5373\u6642\u5f71\u7247\u76f4\u64ad\uff1f<\/h3>\n \u7406\u8ad6\u4e0a\u53ef\u4ee5\uff0c\u4f46 Wi\u2011Fi \u7a69\u5b9a\u6027\u5f80\u5f80\u4e0d\u5982\u6709\u7dda\u9023\u7dda\uff0c\u66f4\u5bb9\u6613\u53d7\u5230\u5e72\u64fe\u548c\u8a0a\u865f\u8870\u6e1b\u7684\u5f71\u97ff\u3002\u70ba\u4e86\u907f\u514d\u7a81\u767c\u901f\u5ea6\u9a5f\u964d\u9020\u6210\u5361\u9813\uff0c\u66f4\u5efa\u8b70\u4f7f\u7528\u6709\u7dda\u4e59\u592a\u7db2\u8def\u9023\u7dda\u4f86\u9032\u884c 4K \u76f4\u64ad\u3002<\/p>\n \u5982\u4f55\u6e1b\u5c11\u76f4\u64ad\u904e\u7a0b\u4e2d\u7684\u7de9\u885d\uff1f<\/h3>\n \u4f60\u53ef\u4ee5\u900f\u904e\u95dc\u9589\u9ad8\u5360\u7528\u61c9\u7528\u7a0b\u5f0f\u3001\u9650\u5236\u5176\u4ed6\u88dd\u7f6e\u7684\u9023\u7db2\u884c\u70ba\uff0c\u4e26\u76e1\u91cf\u4f7f\u7528\u6709\u7dda\u9023\u7dda\u4f86\u6e1b\u5c11\u7de9\u885d\u3002\u5982\u679c\u7db2\u8def\u672c\u8eab\u8f03\u70ba\u5403\u7dca\uff0c\u9069\u5ea6\u964d\u4f4e\u76f4\u64ad\u89e3\u6790\u5ea6\u548c\u4f4d\u5143\u7387\u4e5f\u80fd\u6709\u6548\u7de9\u89e3\u9019\u500b\u554f\u984c\u3002<\/p>\n \u70ba\u4ec0\u9ebc\u6211\u7684\u76f4\u64ad\u756b\u8cea\u6709\u6642\u6703\u7a81\u7136\u8b8a\u5dee\uff1f<\/h3>\n \u7db2\u8def\u58c5\u585e\u6216\u983b\u5bec\u6ce2\u52d5\u662f\u5c0e\u81f4\u756b\u8cea\u9a5f\u964d\u7684\u5e38\u898b\u539f\u56e0\u3002\u555f\u7528\u81ea\u9069\u61c9\u4f4d\u5143\u7387\u529f\u80fd\uff0c\u4e26\u5728\u8def\u7531\u5668\u4e0a\u70ba\u76f4\u64ad\u88dd\u7f6e\u8a2d\u5b9a\u9ad8\u512a\u5148\u6b0a\uff0c\u53ef\u4ee5\u5728\u4e00\u5b9a\u7a0b\u5ea6\u4e0a\u7de9\u89e3\u756b\u8cea\u4e0d\u7a69\u5b9a\u7684\u554f\u984c\u3002<\/p>\n \u9032\u884c 4K \u76f4\u64ad\u9700\u8981\u7279\u5225\u7684\u8a2d\u5099\u55ce\uff1f<\/h3>\n \u4f60\u9700\u8981\u4e00\u53f0\u6548\u80fd\u8db3\u5920\u7684\u96fb\u8166\u3001\u4e00\u6b3e\u652f\u63f4 4K \u7684\u651d\u5f71\u6a5f\u6216\u64f7\u53d6\u88dd\u7f6e\uff0c\u4ee5\u53ca\u4e00\u689d\u7a69\u5b9a\u53ef\u9760\u7684\u7db2\u969b\u7db2\u8def\u9023\u7dda\u3002\u8acb\u78ba\u8a8d\u4f60\u7684\u786c\u9ad4\u652f\u63f4 4K \u5f71\u7247\u7de8\u78bc\uff0c\u540c\u6642\u78ba\u4fdd\u7db2\u8def\u65b9\u6848\u7684\u4e0a\u50b3\u983b\u5bec\u8db3\u4ee5\u627f\u8f09 4K \u76f4\u64ad\u7684\u8cc7\u6599\u91cf\u3002<\/p>\n","protected":false},"excerpt":{"rendered":" \u4f60\u53ef\u80fd\u6703\u597d\u5947\uff0c25mbps \u7684\u4e0a\u884c\u983b\u5bec\u662f\u5426\u8db3\u4ee5\u652f\u63f4\u6d41\u66a2\u7684 4K \u76f4\u64ad\u3002\u5f88\u591a\u4eba\u64d4\u5fc3\u76f4\u64ad\u904e\u7a0b\u4e2d\u5f71\u7247\u54c1\u8cea\u3001\u7de9\u885d\u4ee5\u53ca\u7db2 […]<\/p>\n Read More…<\/a><\/p>\n","protected":false},"author":2,"featured_media":31576,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[4815],"tags":[11051,11052,11053,11054,11055],"class_list":["post-31580","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-america-dedicated-server-tc","tag-25mbps-upstream-bandwidth","tag-4k-live-streaming","tag-upload-speed-optimization","tag-video-bitrate","tag-streaming-stability"],"acf":[],"yoast_head":"\n