{"id":2503,"date":"2016-07-11T11:44:35","date_gmt":"2016-07-11T03:44:35","guid":{"rendered":"http:\/\/www.dv-asia.com\/blog\/?p=2503"},"modified":"2016-07-11T12:06:21","modified_gmt":"2016-07-11T04:06:21","slug":"%e5%a4%ae%e8%a6%96%e7%9a%84-4k-%e5%b7%a5%e8%97%9d%e7%a0%94%e7%a9%b6%e8%88%87%e5%b1%95%e6%9c%9b","status":"publish","type":"post","link":"https:\/\/www.dv-asia.com\/blog\/?p=2503","title":{"rendered":"\u592e\u8996\u7684 4K \u5de5\u85dd\u7814\u7a76\u8207\u5c55\u671b"},"content":{"rendered":"<p>\u201cMeTec2016 \u5f71\u8996\u524d\u6cbf\u6280\u8853\u5927\u6703\u201d 4K\/HDR \u5c08\u984c\u2014\u2014\u592e\u8996\u7684 4K \u5de5\u85dd\u7814\u7a76\u8207\u5c55\u671b<br \/>\n<!--more--><br \/>\n<em>\u539f\u6587\u767c\u8868\u65bc\u300a\u5f71\u8996\u88fd\u4f5c\u300b\u96dc\u8a8c\u5fae\u4fe1\uff0c\u672c\u6587\u7d93\u6388\u6b0a\u520a\u767b\u3002<\/em><\/p>\n<p>\u4e2d\u592e\u96fb\u8996\u81fa\u6280\u8853\u88fd\u4f5c\u4e2d\u5fc3\u526f\u4e3b\u4efb \u5d14\u5efa\u5049<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/www.dv-asia.com\/blog\/wp-content\/uploads\/2016\/06\/640.jpg\" alt=\"640\" width=\"546\" height=\"367\" class=\"alignnone size-full wp-image-2506\" \/><\/p>\n<p>\u7531\u300a\u5f71\u8996\u5236\u4f5c\u300b\u96dc\u8a8c\u548c\u81fa\u7063 DV ASIA\u3001\u5f71\u8996\u6280\u8853\u5b78\u6703\u6a19\u6e96\u8207\u6e2c\u8a66\u59d4\u54e1\u6703\u806f\u5408\u4e3b\u8fa6\u7684\u201cMeTec2016 \u5f71\u8996\u524d\u6cbf\u6280\u8853\u5927\u6703\u201d\u5728\u5317\u4eac\u6b4c\u83ef\u5927\u5ec8\u6210\u529f\u8209\u884c\u3002 \u570b\u5bb6\u65b0\u805e\u51fa\u7248\u5ee3\u96fb\u7e3d\u5c40\u79d1\u6280\u53f8\u526f\u53f8\u9577\u5b6b\u8607\u5ddd\u5728\u958b\u5e55\u81f4\u8a5e\u4e2d\u900f\u9732\u4e86\u201c\u5728\u300c\u5341\u4e09\u4e94\u300d\u671f\u9593\u4e2d\u592e\u96fb\u8996\u81fa\u548c\u6709\u689d\u4ef6\u7684\u7701\u7d1a\u96fb\u8996\u81fa\u8981\u63a2\u7d22\u5efa\u7acb 4K \u8d85\u9ad8\u6e05\u96fb\u8996\u7bc0\u76ee\u5236\u64ad\u7cfb\u7d71\uff0c\u5efa\u7acb 4K \u8d85\u9ad8\u6e05\u96fb\u8996 OTT \u5e73\u81fa\uff0c\u69cb\u5efa\u9ad8\u6e05\u30014K \u8d85\u9ad8\u6e05\u96fb\u8996\u6df7\u5408\u64ad\u51fa\u7cfb\u7d71\uff0c\u52302020\u5e74\uff0c\u9ad8\u6e05\u983b\u9053\u5c07\u6210\u70ba\u4e3b\u6d41\u7684\u64ad\u51fa\u6a21\u5f0f\uff0c\u4e26\u4e14\u8981\u958b\u64ad 4K \u8d85\u9ad8\u6e05\u96fb\u8996\u983b\u9053\u7684\u76ee\u6a19\u201d\u3002\u53ef\u4ee5\u770b\u51fa\uff0c \u300c\u5341\u4e09\u4e94\u300d\u898f\u5283\u4e2d\u5c0d\u65bc 4K \u7684\u63a8\u9032\u63a1\u53d6\u908a\u63a2\u7d22\u5be6\u8e10\u908a\u843d\u5730\u7684\u5be9\u614e\u614b\u5ea6\u3002\u5f9e\u672c\u5c46 MeTec \u5f71\u8996\u524d\u6cbf\u6280\u8853\u5927\u6703\u7b2c\u4e00\u5929\u570d\u7e5e\u8d85\u9ad8\u6e05\u548c HDR \u76f8\u95dc\u6280\u8853\u5c55\u958b\u7684\u8a0e\u8ad6\u4f86\u770b\uff0c\u5305\u62ec\u4e2d\u592e\u96fb\u8996\u81fa\u3001\u5317\u4eac\u96fb\u8996\u81fa\u3001\u5b89\u5fbd\u96fb\u8996\u81fa\u7b49\u591a\u5bb6\u96fb\u8996\u6a5f\u69cb\u90fd\u5df2\u7d93\u958b\u59cb\u7a4d\u6975\u63a2\u7d22\u8d85\u9ad8\u6e05\u7684\u61c9\u7528\uff0c\u4e26\u5f9e\u9010\u6b65\u7814\u7a76\u8207\u8ddf\u8e64\u8f49\u5411\u4e86\u5167\u5bb9\u88fd\u4f5c\u548c\u63a2\u7d22\u3002\u540c\u6642\uff0c\u5c0d\u65bc 4K \u4e5f\u5f9e\u9ad8\u89e3\u6790\u5ea6\u958b\u59cb\u8f49\u5411\u9ad8\u52d5\u614b\u7bc4\u570d\u3001\u9ad8\u683c\u7387\u3001\u5bec\u8272\u57df\u7b49\u66f4\u591a\u9818\u57df\u7684\u6df1\u5ea6\u63a2\u7d22\u3002Dolby\u3001Panasonic\u3001Sony\u3001ATOMOS\u3001 ARRI\u3001Blackmagic Design \u7b49\u516c\u53f8\u4e5f\u4e0d\u7d04\u800c\u540c\u7684\u5728\u6f14\u8b1b\u4e2d\u8ac7\u53ca\u4e86\u81ea\u5df1\u5728\u9ad8\u52d5\u614b\u7bc4\u570d\u3001\u5bec\u8272\u57df\u7b49\u9818\u57df\u7684\u6280\u8853\u9032\u5c55\u548c\u7522\u54c1\u5132\u5099\u3002<\/p>\n<p>\u592e\u8996\u76844K\u5de5\u85dd\u7814\u7a76\u8207\u5c55\u671b<\/p>\n<p>\u4e2d\u592e\u96fb\u8996\u81fa\u5c0d 4K \u63a1\u3001\u7de8\u3001\u64ad\u7cfb\u7d71\u57fa\u672c\u60c5\u6cc1\u9032\u884c\u4e86\u6e2c\u8a66\u3002\u76ee\u524d\u63a1\u7de8\u8a2d\u5099\u57fa\u672c\u9f4a\u5168\uff0c\u4f46\u662f\u50b3\u8f38\u3001\u64ad\u51fa\u9818\u57df\u9032\u5c55\u7de9\u6162\uff0c\u4e3b\u8981\u56e0\u70ba\u76ee\u524d\u9084\u6c92\u6709\u958b\u901a\u983b\u9053\uff0c\u8a31\u591a\u5167\u5bb9\u662f\u4ee5\u7db2\u8def\u9ede\u64ad\u5f62\u5f0f\u63a8\u9001\u5230\u7528\u6236\u7d42\u7aef\uff0c\u9019\u4e5f\u9650\u5236\u4e86\u6a19\u6e96\u5236\u5b9a\u7684\u9032\u7a0b\u3002\u5728 4K 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4K\u3002\u5728\u670d\u52d9\u5668\u5c64\u9762\uff0c\u652f\u6301\u7a0b\u5ea6\u4e0d\u9ad8\u3002\u6b64\u5916\u5728\u7dda\u4e0a\u5305\u88dd\u3001\u5f8c\u671f\u7de8\u8f2f\u88fd\u4f5c\u3001\u6821\u8272\u3001\u5b57\u5e55\u7b49\u9818\u57df\u9032\u6b65\u4e5f\u4e0d\u592a\u5927\u3002\u5728\u7bc0\u76ee\u5236\u4f5c\u65b9\u9762\uff0c\u592e\u8996\u5c0d\u7d9c\u85dd\u7bc0\u76ee\u3001\u7d00\u9304\u7247\u3001\u9ad4\u80b2\u7bc0\u76ee\u7b49\u7b49\u90fd\u9032\u884c\u4e86\u4e00\u4e9b\u63a2\u7d22\u3002\u76ee\u7684\u4e3b\u8981\u662f\u7bc0\u76ee\u7684\u5132\u5099\u7d93\u9a57\u548c\u7a4d\u7d2f\uff0c\u4ee5\u53ca\u5c0d\u6d41\u7a0b\u7684\u6e2c\u8a66\uff0c\u4e5f\u5f9e\u4e2d\u611f\u53d7\u5230 4K \u5e36\u4f86\u7684\u6dfa\u666f\u6df1\u3001\u5bec\u8272\u57df\u7684\u512a\u52e2\u3002<\/p>\n<p>4K\u898f\u5283<\/p>\n<p>\u592e\u8996\u672a\u4f86\u5c0d\u65bc 4K \u65b9\u9762\u7684\u898f\u5283\uff0c\u9996\u5148\u5c07\u8981\u6709\u66f4\u5927\u7684\u7cfb\u7d71\u66f4\u591a\u7684\u8a2d\u5099\u4f86\u652f\u6301 4K \u65b9\u9762\u7684\u88fd\u4f5c\u548c\u64ad\u51fa\uff0c\u9810\u8a08\u5c07\u670950,100\u5957 ENG\uff0c50-100\u5957\u5f8c\u671f\u5de5\u4f5c\u7ad9\uff0c2-4\u8f1b\u8f49\u64ad\u8eca\uff0c20% \u7684\u6f14\u64ad\u5ba4\u6539\u9020\u652f\u6301 4K\u3002\u76ee\u524d\u6e2c\u7b97\u958b\u64ad\u4e00\u500b 4K \u983b\u9053\u9700\u89811200\u5c0f\u6642\u7684\u7bc0\u76ee\u5132\u5099\uff0c\u521d\u6b65\u8a2d\u60f3\u57282018\u5e74\u52302020\u5e74\u671f\u9593\u958b\u901a 4K \u983b\u9053\uff0c\u5305\u62ec\u652f\u6301 IP\u3001VOD\uff0c\u722d\u53d62020\u5e74 4K \u7bc0\u76ee\u5360\u6bd4\u9054\u5230\u6240\u6709\u7bc0\u76ee\u7e3d\u91cf\u768420%\u3002\u672a\u4f86\u9084\u8981\u652f\u63012020\u5e74\u51ac\u5967\u6703\u4ee5\u53ca2022\u5e74 \u65e5\u672c\u5967\u904b\u6703\u7684 4K \u8f49\u64ad\u3002\u5728\u6b64\u57fa\u790e\u4e0a\uff0c\u4e2d\u592e\u96fb\u8996\u81fa\u6703\u7e7c\u7e8c\u5b8c\u5584\u5de5\u85dd\u6d41\u7a0b\u4ee5\u53ca\u5c0d HDR \u7684\u6e2c\u8a66\u5be6\u9a57\uff0c\u88fd\u4f5c\u66f4\u591a\u7684 4K \u5716\u50cf\u6e2c\u8a66\u5e8f\u5217\u3002<\/p>\n<figure id=\"attachment_2507\" aria-describedby=\"caption-attachment-2507\" style=\"width: 640px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/www.dv-asia.com\/blog\/wp-content\/uploads\/2016\/06\/640-1.jpg\" alt=\"\u592e\u89964K\u7d00\u9304\u7247\u300a\u8046\u807d\u4e2d\u570b\u300b\" width=\"640\" height=\"339\" class=\"size-full wp-image-2507\" \/><figcaption id=\"caption-attachment-2507\" class=\"wp-caption-text\">\u592e\u89964K\u7d00\u9304\u7247\u300a\u8046\u807d\u4e2d\u570b\u300b<\/figcaption><\/figure>\n<figure id=\"attachment_2508\" aria-describedby=\"caption-attachment-2508\" style=\"width: 640px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/www.dv-asia.com\/blog\/wp-content\/uploads\/2016\/06\/640-2.jpg\" alt=\"\u672a\u4f864K\u7684\u767c\u5c55\u8da8\u52e2\" width=\"640\" height=\"315\" class=\"size-full wp-image-2508\" \/><figcaption id=\"caption-attachment-2508\" class=\"wp-caption-text\">\u672a\u4f864K\u7684\u767c\u5c55\u8da8\u52e2<\/figcaption><\/figure>\n<p>4K \u88fd\u64ad\u6d41\u7a0b<\/p>\n<p>\u672a\u4f86\u7684 4K \u4ee3\u8868\u8457\u56db\u9ad8\u4e00\u5bec\uff0c\u5373\u9ad8\u89e3\u6790\u5ea6\u3001\u9ad8\u52d5\u614b\u7bc4\u570d\u3001\u9ad8\u683c\u7387\u3001\u9ad8\u91cf\u5316\u548c\u5bec\u8272\u57df\u3002\u9019\u662f\u975e\u5e38\u597d\u7684\u9858\u666f\uff0c\u4f46\u662f\u5be6\u73fe\u8d77\u4f86\u9084\u6709\u5f88\u591a\u7684\u6280\u8853\u96e3\u9ede\u3002\u9ad8\u8cea\u91cf\u3001\u9ad8\u5b58\u5132\u3001\u9ad8\u5e36\u5bec\u5e36\u4f86\u7684\u662f\u6548\u7387\u4f4e\u3001\u6210\u672c\u9ad8\u3001\u53ef\u5be6\u73fe\u5ea6\u5dee\u3002\u76ee\u524d\u592e\u8996\u7684 4K \u7bc0\u76ee\u5132\u5099\u53ea\u6709100\u591a\u500b\u5c0f\u6642\uff0c\u8981\u9054\u5230\u5efa\u7acb\u983b\u9053\u76841200\u500b\u5c0f\u6642\u7684\u5167\u5bb9\uff0c\u4e5f\u5c31\u662f\u8aaa\u5728\u672a\u4f86\u5169\u4e09\u5e74\u5167\u8981\u9054\u52301000\u5c0f\u6642\u7684\u7bc0\u76ee\u5132\u5099\u3002\u89e3\u6c7a\u8fa6\u6cd5\u5c31\u662f\u5206\u5e03\u5be6\u65bd\u3001\u5206\u985e\u5c0d\u61c9\uff1b\u517c\u5bb9\u8003\u91cf\u3001\u5faa\u5e8f\u6f38\u9032\u3002\u5373\u7b56\u7565\u6027\u7684\u964d\u4f4e\u67d0\u4e9b\u6307\u6a19\uff0c\u6e05\u6670\u5ea6\u7531 4K \u7e2e\u81f3 2K\uff0c\u683c\u7387\u753150\u8b8a\u70ba 25\uff0c\u5f9e\u800c\u63db\u53d6\u6548\u7387\u548c\u4f4e\u6210\u672c\uff0c\u63d0\u9ad8\u5be6\u73fe\u5ea6\u548c\u66dd\u5149\u3001\u8b8a\u901f\u7b49\u589e\u76ca\u3002<\/p>\n<figure id=\"attachment_2510\" aria-describedby=\"caption-attachment-2510\" style=\"width: 640px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/www.dv-asia.com\/blog\/wp-content\/uploads\/2016\/07\/640-3.jpg\" alt=\"\u300a\u8046\u807d\u4e2d\u570b\u300b\" width=\"640\" height=\"337\" class=\"size-full wp-image-2510\" \/><figcaption id=\"caption-attachment-2510\" class=\"wp-caption-text\">\u300a\u8046\u807d\u4e2d\u570b\u300b<\/figcaption><\/figure>\n<p>\u5c0d\u6b64\u592e\u8996\u4e5f\u9032\u884c\u4e86\u4e00\u4e9b\u6e2c\u8a66\uff0c\u4e3b\u8981\u662f\u9762\u5411\u7d20\u6750\u7684\u517c\u5bb9\u6027\u3001\u7de8\u8f2f\u5373\u6642\u6027\u548c\u6210\u7247\u751f\u6210\u6548\u7387\u7684\u6e2c\u8a66\u3002\u6700\u7d42\u767c\u73fe\uff0c\u6f14\u64ad\u5ba4\u5c64\u9762\u642d\u5efa\u9019\u6a23\u7cfb\u7d71\u6280\u8853\u76f8\u5c0d\u6210\u719f\uff0c\u57fa\u65bc IP \u6216 12G\/SDI \u7684\u65b9\u6848\u90fd\u554f\u984c\u4e0d\u5927\u3002\u800c\u5728\u5f8c\u671f\u5236\u4f5c\u9818\u57df\uff0c\u7d93\u904e\u5c0d\u5e7e\u6b3e\u4e3b\u6d41\u975e\u7dda\u6027\u526a\u8f2f\u8edf\u9ad4\u9032\u884c\u5f8c\u671f\u6d41\u7a0b\u512a\u5316\u7684\u6e2c\u8a66\uff0c\u53ef\u4ee5\u770b\u5230\u5f9e\u88fd\u4f5c\u5230\u64ad\u51fa\u7684\u6d41\u91cf\uff0c\u6839\u64da\u4e0d\u540c\u7684\u7de8\u78bc\u65b9\u5f0f\u53ef\u4ee5\u5f9e 1.5G \u964d\u5230 500M \u6216\u662f 250M\uff0c\u5c0d\u5132\u5b58\u6216\u5e36\u5bec\u7684\u58d3\u529b\u66f4\u5c0f\uff0c\u6548\u7387\u66f4\u9ad8\u3002\u5728\u64ad\u51fa\u5c64\u9762\uff0c\u5982\u679c\u662f H.264 25P \u53ef\u4ee5\u9054\u523028\u201448\u7684\u6d41\u91cf\uff0c\u5230H.265 50P\u53ef\u4ee5\u9054\u523028\uff0d48\u7684\u6d41\u91cf\u3002<\/p>\n<p>4K \u96fb\u8996\u7bc0\u76ee\u5236\u4f5c\/\u4ea4\u63db\u3001\u64ad\u51fa\u683c\u5f0f<\/p>\n<p>\u5728\u517c\u5bb9\u6027\u4e0a\uff0c\u4ee5\u6bd4\u8f03\u5178\u578b\u7684 Sony FS7 \u548c Panasonic DVX200 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class=\"wp-caption-text\">\u300a\u8336\u300b<\/figcaption><\/figure>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/www.dv-asia.com\/blog\/wp-content\/uploads\/2016\/07\/640-6.jpg\" alt=\"\u592e\u8996\u88fd\u4f5c\uff0f\u4ea4\u63db\u8868\u683c\" width=\"640\" height=\"231\" class=\"alignnone size-full wp-image-2513\" \/><\/p>\n","protected":false},"excerpt":{"rendered":"\u201cMeTec2016 \u5f71\u8996\u524d\u6cbf\u6280\u8853\u5927\u6703\u201d 4K \n<a class=\"moretag\" href=\"https:\/\/www.dv-asia.com\/blog\/?p=2503\"> 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