{"id":4327,"date":"2018-08-03T08:51:31","date_gmt":"2018-08-03T00:51:31","guid":{"rendered":"http:\/\/www.dv-asia.com\/blog\/?p=4327"},"modified":"2018-08-03T09:01:12","modified_gmt":"2018-08-03T01:01:12","slug":"%e4%b8%ad%e5%9c%8b%e5%bb%a3%e6%9d%b1%e5%8f%b0%e7%94%b3%e8%ab%8b%e6%ad%a3%e5%bc%8f%e5%85%a8%e5%a4%a9%e5%80%994k%e9%a0%bb%e9%81%93%ef%bc%81%e8%b6%85%e9%ab%98%e6%b8%85%e8%a3%bd%e6%92%ad%e6%ad%a3%e5%9c%a8","status":"publish","type":"post","link":"https:\/\/www.dv-asia.com\/blog\/?p=4327","title":{"rendered":"\u4e2d\u570b\u5ee3\u6771\u53f0\u7533\u8acb\u6b63\u5f0f\u5168\u5929\u50194K\u983b\u9053\uff01\u8d85\u9ad8\u6e05\u88fd\u64ad\u6b63\u5728\u9762\u81e8\u54ea\u4e9b\u8b8a\u9769\u8207\u6311\u6230\uff1f"},"content":{"rendered":"

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4K\u8d85\u9ad8\u6e05\u5236\u64ad\u7684\u5be6\u8e10\u8207\u601d\u8003<\/b><\/p>\n

\"\"
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\"\"
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\u6bd4\u5982\uff0c\u96fb\u8996\u6a5f\u7684\u5c3a\u5bf8\u9084\u6709\u9650\u3002\u50cfRec.2020 \u8272\u57df\u5c07\u6bd4\u73fe\u5728\u7684Rec.709 \u8272\u57df\u8986\u84cb\u7387\u5927\u4e00\u500d\uff0c\u4f46\u662f\u76ee\u524d\u7121\u8ad6\u662f\u96fb\u8996\u6a5f\u9084\u662f\u76e3\u8996\u5668\u90fd\u9084\u4e0d\u80fd\u5b8c\u5168\u9084\u539f\u9019\u6a23\u7684\u8272\u57df\uff0c\u6700\u591a\u53ea\u80fd\u770b\u5230Rec.2020 \u8272\u57df\u768470% \u523080%\u3002<\/p>\n

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