{"id":6101,"date":"2024-08-19T11:01:03","date_gmt":"2024-08-19T03:01:03","guid":{"rendered":""},"modified":"2024-08-19T11:01:03","modified_gmt":"2024-08-19T03:01:03","slug":"pal\u548cntsc\u54ea\u4e2a\u5206\u8fa8\u7387\u9ad8_pal\u548cntsc\u54ea\u4e2a\u753b\u8d28\u597d","status":"publish","type":"post","link":"https:\/\/mushiming.com\/6101.html","title":{"rendered":"pal\u548cntsc\u54ea\u4e2a\u5206\u8fa8\u7387\u9ad8_pal\u548cntsc\u54ea\u4e2a\u753b\u8d28\u597d"},"content":{"rendered":"
\u5e38\u89c1\u7684\u7535\u89c6\u4fe1\u53f7\u5236\u5f0f\u662fPAL\u548cNTSC\uff0c\u53e6\u5916\u8fd8\u6709SECAM\u7b49\u3002 <\/p>\n
NTSC\u5373\u6b63\u4ea4\u5e73\u8861\u8c03\u5e45\u5236\u3002PAL\u4e3a\u9010\u884c\u5012\u50cf\u6b63\u4ea4\u5e73\u8861\u8c03\u5e45\u5236\u3002 <\/p>\n
<\/p>\n
\u4ec0\u4e48\u662fPAL\u5236\u5f0f\u5462\uff1f\u4ec0\u4e48\u662fNTSC\u5236\u5f0f\uff1f\u7b80\u5355\u7684\u8bf4\uff0cNTSC\u548cPAL\u5c5e\u4e8e\u5168\u7403\u4e24\u5927\u4e3b\u8981\u7684\u7535\u89c6\u5e7f\u64ad\u5236\u5f0f\uff0c\u4f46\u662f\u7531\u4e8e\u7cfb\u7edf\u6295\u5c04\u989c\u8272\u5f71\u50cf\u7684\u9891\u7387\u800c\u6709\u6240\u4e0d\u540c\u3002NTSC\u662fNational Television System Committee\u7684\u7f29\u5199\uff0c\u5176\u6807\u51c6\u4e3b\u8981\u5e94\u7528\u4e8e\u65e5\u672c\u3001\u7f8e\u56fd\uff0c\u52a0\u62ff\u5927\u3001\u58a8\u897f\u54e5\u7b49\u7b49\uff0cPAL \u5219\u662fPhase Alternating Line\u7684\u7f29\u5199\uff0c\u4e3b\u8981\u5e94\u7528\u4e8e\u4e2d\u56fd\uff0c\u9999\u6e2f\u3001\u4e2d\u4e1c\u5730\u533a\u548c\u6b27\u6d32\u4e00\u5e26\u3002\u8fd9\u4e24\u79cd\u5236\u5f0f\u662f\u4e0d\u80fd\u4e92\u76f8\u517c\u5bb9\u3002<\/p>\n
<\/p>\n
PAL\u7535\u89c6\u6807\u51c6\uff0c\u6bcf\u79d225\u5e27\uff0c\u7535\u89c6\u626b\u63cf\u7ebf\u4e3a625\u7ebf\uff0c\u5947\u573a\u5728\u524d\uff0c\u5076\u573a\u5728\u540e\uff0c\u6807\u51c6\u7684\u6570\u5b57\u5316PAL\u7535\u89c6\u6807\u51c6\u5206\u8fa8\u7387\u4e3a720*576\uff0c24\u6bd4\u7279\u7684\u8272\u5f69\u4f4d\u6df1\uff0c\u753b\u9762\u7684\u5bbd\u9ad8\u6bd4\u4e3a4\uff1a3\uff0cPAL\u7535\u89c6\u6807\u51c6\u7528\u4e8e\u4e2d\u56fd\u3001\u6b27\u6d32\u7b49\u56fd\u5bb6\u548c\u5730\u533a\u3002<\/p>\n
<\/p>\n
NTSC\u7535\u89c6\u6807\u51c6\uff0c\u6bcf\u79d229.97\u5e27\uff08\u7b80\u5316\u4e3a30\u5e27\uff09\uff0c\u7535\u89c6\u626b\u63cf\u7ebf\u4e3a525\u7ebf\uff0c\u5076\u573a\u5728\u524d\uff0c\u5947\u573a\u5728\u540e\uff0c\u6807\u51c6\u7684\u6570\u5b57\u5316NTSC\u7535\u89c6\u6807\u51c6\u5206\u8fa8\u7387\u4e3a720*486, 24\u6bd4\u7279\u7684\u8272\u5f69\u4f4d\u6df1\uff0c\u753b\u9762\u7684\u5bbd\u9ad8\u6bd4\u4e3a4\uff1a3\u3002NTSC\u7535\u89c6\u6807\u51c6\u7528\u4e8e\u7f8e\u3001\u65e5\u7b49\u56fd\u5bb6\u548c\u5730\u533a\u3002<\/p>\n
<\/p>\n
\u7535\u5f71\u653e\u6620\u7684\u65f6\u5019\u90fd\u662f\u6bcf\u79d224\u4e2a\u80f6\u7247\u5e27\u3002\u800c\u89c6\u9891\u56fe\u50cfPAL\u5236\u5f0f\u6bcf\u79d250\u573a\uff0cNTSC\u5236\u662f\u6bcf\u79d260\u573a\uff0c\u7531\u4e8e\u73b0\u5728\u7684\u7535\u89c6\u90fd\u662f\u9694\u884c\u573a\uff0c\u6240\u4ee5\u53ef\u4ee5\u5927\u6982\u8ba4\u4e3aPAL\u5236\u6bcf\u79d225\u4e2a\u5b8c\u6574\u89c6\u9891\u5e27\uff0cNSTC\u523630\u4e2a\u5b8c\u6574\u89c6\u9891\u5e27\u3002<\/p>\n
<\/p>\n
\u7535\u5f71\u548cPAL\u6bcf\u79d2\u53ea\u5dee1\u5e27\uff0c\u6240\u4ee5\u4ee5\u524d\u4e00\u822c\u6765\u8bf4\u5c31\u76f4\u63a5\u4e00\u5e27\u5bf9\u4e00\u5e27\u8fdb\u884c\u5236\u4f5c\uff0c\u8fd9\u6837PAL\u6bcf\u79d2\u4f1a\u6bd4\u7535\u5f71\u591a\u653e\u4e00\u5e27\uff0c\u4e5f\u5c31\u662f\u901f\u5ea6\u63d0\u9ad8\u4e861\/24\uff0c\u800c\u4e14\u58f0\u97f3\u7684\u97f3\u8c03\u4f1a\u5347\u9ad8<\/strong>\u3002\u8fd9\u5c31\u662f\u4e00\u4e9bDVD\u7231\u597d\u8005\u4e0d\u559c\u6b22PAL\u5236DVD\u7684\u539f\u56e0\u4e4b\u4e00\u3002\u4f46\u662f\u636e\u8bf4\u73b0\u5728\u6709\u4e9bPAL\u5236DVD\u91c7\u53d6\u4e8624+1\u7684\u5236\u4f5c\u65b9\u6cd5<\/strong>\uff0c\u5c31\u662f\u628a24\u5e27\u4e2d\u7684\u4e00\u5e27\u91cd\u590d\u4e00\u6b21\uff0c\u4ece\u800c\u83b7\u5f97\u8ddf\u7535\u5f71\u4e00\u6837\u7684\u64ad\u653e\u901f\u5ea6\u3002<\/p>\n <\/p>\n \u800cNTSC\u56e0\u4e3a\u6bcf\u79d2\u670930\u5e27\uff0c\u4e0d\u80fd\u76f4\u63a5\u4e00\u5e27\u5bf9\u4e00\u5e27\u5236\u4f5c\uff0c\u6240\u4ee5\u8981\u901a\u8fc73-2 PULLDOWN\u7b49\u529e\u6cd5\u628a24\u4e2a\u7535\u5f71\u5e27\u8f6c\u621030\u4e2a\u89c6\u9891\u5e27\uff0c\u8fd930\u4e2a\u89c6\u9891\u5e27\u91cc\u6240\u5305\u542b\u7684\u5185\u5bb9\u548c24\u4e2a\u7535\u5f71\u5e27\u662f\u76f8\u7b49\u7684<\/strong>\uff0c\u6240\u4ee5NTSC\u7684\u64ad\u653e\u901f\u5ea6\u548c\u7535\u5f71\u4e00\u6837\u3002<\/p>\n <\/p>\n \u6240\u4ee5\uff0c\u5bf9\u4e8e\u540c\u4e00\u90e8\u7247\u5b50\u6765\u8bf4\uff0cPAL\u5236\u7684DVD\u4f1a\u6bd4NTSC\u5236\u7684\u540c\u4e00\u90e8\u7247\u5b50\u5feb1\/2<\/strong>4\u3002\u6362\u7b97\u65f6\u95f4\u7684\u65f6\u5019\uff0cNTSC\u65f6\u95f4 X 24\/25 = PAL\u65f6\u95f4<\/p>\n <\/p>\n \u3000\u3000\u968f\u7740\u7f51\u7edc\u4e0b\u8f7d\u7684HDTV\u8282\u76ee\u8d8a\u6765\u8d8a\u591a\uff0cKmplayer\u8f6f\u4ef6\u7684\u63a8\u51fa\uff0cPowerDVD\u3001WinDV\u9ad8\u6e05\u64ad\u653e\u529f\u80fd\u7684\u589e\u52a0\uff0cHDTV\u64ad\u653e\u673a\u5f00\u59cb\u88ab\u5e02\u573a\u63a5\u53d7\uff0cHDTV\u548c\u6211\u4eec\u8d8a\u6765\u8d8a\u63a5\u8fd1\u3002\u5f88\u591a\u4eba\u5f00\u59cb\u5bf9HDTV\u6709\u6240\u4e86\u89e3\u3002<\/p>\n <\/p>\n \u3000\u3000\u4e00\u63d0\u5230HDTV\uff0c\u5f88\u591a\u4eba\u4ee5\u4e3a\u975e\u5e38\u7b80\u5355\uff0c\u4e0d\u5c31\u662f720P\u30011080i\u561b\uff0c\u6700\u591a\u4e0d\u8fc71080P\u7f62\u4e86\u3002\u4f46\u662f\u5f88\u591a\u4eba\u5e76\u4e0d\u6e05\u695a\uff0c\u5bf9\u4e8e\u5e73\u677f\u7535\u89c6\u6ca1\u67091080i\u548c1080P\u7684\u533a\u522b\u3002\u4e5f\u6ca1\u51e0\u4e2a\u4eba\u77e5\u9053720P\u53ea\u662f\u7f8e\u56fd\u51e0\u4e2a\u7535\u89c6\u53f0\u624d\u4f7f\u7528\u7684\u6807\u51c6\u3002\u8bb8\u591a\u5173\u4e8e\u9ad8\u6e05\u7684\u6982\u5ff5\u90fd\u662f\u4ee5\u8bb9\u4f20\u8bb9\uff0c\u751a\u81f3720P\u30011080i\u548c1080P\u7684\u8ba4\u8bc6\u90fd\u662f\u4e0d\u6b63\u786e\u7684\u3002\u8ba9\u6211\u4eec\u4e00\u8d77\u8ffd\u672c\u6eaf\u6e90\uff0c\u4ece720P\u30011080i\u548c1080P\u6982\u5ff5\u5165\u624b\uff0c\u7ea0\u6b63\u4e00\u4e9b\u5728\u9ad8\u6e05\u65b9\u9762\u7684\u9519\u8bef\u8ba4\u8bc6\uff0c\u4e86\u89e3\u9ad8\u6e05\u7684\u771f\u9762\u76ee\u3002<\/p>\n <\/p>\n <\/p>\n \u3000\u3000720P\u30011080i\u4e2d\u7684i\u662finterlace\uff0c\u4ee3\u8868\u9694\u884c\u626b\u63cf\uff1bP\u662fProgressive\uff0c\u4ee3\u8868\u9010\u884c\u626b\u63cf\u3002<\/strong><\/p>\n \u8981\u8bb2\u6e05\u695a\u8fd9\u4e24\u4e2a\u540d\u8bcd\uff0c\u8fd8\u8981\u4ece\u6a21\u62df\u7684CRT\u7535\u89c6\u8bf4\u8d77\u3002\u4f20\u7edf\u7684CRT\u7535\u89c6\uff0c\u5de5\u4f5c\u7684\u539f\u7406\u662f\u901a\u8fc7\u7535\u5b50\u675f\u5728\u5c4f\u5e55\u4e0a\u4e00\u884c\u884c\u5730\u626b\u63cf\u540e\u53d1\u5149\u6765\u663e\u793a\u56fe\u8c61\u7684\u3002\u7535\u89c6\u4fe1\u53f7\u5728\u4f20\u8f93\u8fc7\u7a0b\u4e2d\uff0c\u7531\u4e8e\u53d7\u5e26\u5bbd\u7684\u9650\u5236\uff0c\u53ea\u80fd\u4f20\u9012\u9694\u884c\u4fe1\u53f7\uff0c\u4ee5\u8282\u7701\u5e26\u5bbd\u3002<\/strong>\u4ee5NTSC\u7535\u89c6\u673a\u4e3a\u4f8b\uff0c\u5728\u5de5\u4f5c\u7684\u65f6\u5019\uff0c\u628a\u4e00\u5e45525\u884c\u56fe\u50cf\u5206\u6210\u4e24\u573a\u6765\u626b\uff0c\u7b2c\u4e00\u573a\u79f0\u5947\u6570\u573a\uff0c\u53ea\u626b\u63cf\u5947\u6570\u884c(\u4f9d\u6b21\u626b\u63cf1\u30013\u30015\u2026\u884c)\uff0c\u800c\u7b2c\u4e8c\u573a(\u5076\u6570\u573a)\u53ea\u626b\u63cf\u5076\u6570\u884c(\u4f9d\u6b21\u626b\u63cf2\u30014\u30016\u2026\u884c)\uff0c\u901a\u8fc7\u4e24\u573a\u626b\u63cf\u5b8c\u6210\u539f\u6765\u4e00\u5e27\u56fe\u50cf\u626b\u63cf\u7684\u884c\u6570\uff0c\u7531\u4e8e\u4eba\u773c\u5177\u6709\u89c6\u89c9\u6682\u7559\u6548\u5e94\uff0c\u56e0\u6b64\u770b\u5728\u773c\u4e2d\u65f6\u4ecd\u662f\u4e00\u5e45\u5b8c\u6574\u7684\u56fe\u8c61\uff0c\u8fd9\u5c31\u662f\u9694\u884c\u626b\u63cf\u3002<\/strong><\/p>\n NTSC\u5236\u8282\u76ee\u5171525\u884c\u626b\u63cf\u7ebf\uff0c\u6bcf\u79d260\u573a\u56fe\u50cf\uff0c\u8868\u793a\u4e3a60i\u6216525i\uff0c\u5982\u679c\u662f\u9010\u884c\u626b\u63cf\u7684\uff0c\u5c31\u79f0\u4f5c60P\u6216525P\u3002PAL\u5236\u8282\u76ee\u4e3a625\u884c\uff0c\u6bcf\u79d250\u573a\u56fe\u50cf\uff0c\u8868\u793a\u4e3a50i\u6216625i\uff0c\u9010\u884c\u5219\u79f0\u4e3a50P\u6216625P\u3002\u8bb0\u4f4f\uff0c\u8fd9\u662f\u9488\u5bf9CRT\u7535\u89c6\u673a\u7684\u3002<\/strong><\/p>\n <\/p>\n \u3000\u3000\u4ee5\u4e0a\u7684\u8868\u793a\u65b9\u6cd5\uff0c\u4e0d\u4ec5\u4ee3\u8868\u4e86CRT\u7535\u89c6\u7684\u626b\u63cf\u683c\u5f0f\uff0c\u4e5f\u4ee3\u8868\u6444\u50cf\u673a\u62cd\u6444\u7684\u56fe\u50cf\u7684\u683c\u5f0f\u3002<\/strong>\u56e0\u4e3a\u7535\u89c6\u7cfb\u7edf\u6700\u521d\u90fd\u662f\u9694\u884c\u626b\u63cf\u7cfb\u7edf\u7684\uff0c\u56e0\u6b64\u5bf9\u5e94NTSC\u548cPAL\u5236\u7535\u89c6\u8282\u76ee\u7684\u6444\u50cf\u673a\uff0c\u4e5f\u5168\u90e8\u662f\u9694\u884c\u626b\u63cf\u7684\uff0c\u5c31\u662f\u8bf4\u51e1\u662f\u7535\u89c6\u6444\u50cf\u673a\u62cd\u6444\u7684NTSC\/PAL\u5236\u8282\u76ee\uff0c\u5168\u90e8\u662f\u9694\u884c\u626b\u63cf\u4fe1\u53f7<\/strong>\uff0c\u5206\u522b\u8868\u793a\u4e3a525\/60i\u548c625\/50i\u3002\u8bb0\u4f4f\uff0c\u8fd9\u662f\u9488\u5bf9\u7535\u89c6\u6444\u50cf\u673a\u7684\u3002<\/strong><\/p>\n <\/p>\n \u3000\u3000\u5bf9\u4e8e\u6a21\u62df\u7535\u89c6\u56fe\u50cf\uff0c\u4ee5\u626b\u63cf\u884c\u8868\u793a<\/strong>\uff0cPAL\u5236\u8868\u793a\u4e3a625\/50i\uff0cNTSC\u8868\u793a\u4e3a525\/60i\u3002\u5bf9\u4e8e\u6570\u5b57\u4fe1\u53f7<\/strong>\uff0c\u5219\u4ee5\u50cf\u7d20\u6216\u5206\u8fa8\u7387\u6765\u8868\u793a\uff0c\u6bd4\u5982PAL\u5236\u8282\u76ee\uff0c\u5206\u8fa8\u7387\u4e3a720*576\uff0c\u9010\u884c\u53ef\u8868\u793a\u4e3a576P\uff0c\u9694\u884c\u4e3a576i\u3002NTSC\u5206\u8fa8\u7387\u4e3a720*480\uff0c\u9010\u884c\u4e3a480P\uff0c\u9694\u884c\u4e3a480i\u3002\u8bb0\u4f4f\uff0c\u8fd9\u662f\u9488\u5bf9\u7535\u89c6\u56fe\u8c61\u7684\u3002<\/strong><\/p>\n <\/p>\n 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