IEC 61834-2-1998 录音用户用(525-60、625-50、1125-60和1250-50系统)6.35mm磁带的螺旋扫描数字视频盒式录音系统第2部分:525-60和625-50系统用SD格式
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【英文标准名称】:Recording-Helical-scandigitalvideocassetterecordingsystemusing6,35mmmagnetictapeforconsumeruse(525-60,625-50,1125-60and1250-50systems)-Part2:SDformatfor525-60and625-50systems
【原文标准名称】:录音用户用(525-60、625-50、1125-60和1250-50系统)6.35mm磁带的螺旋扫描数字视频盒式录音系统第2部分:525-60和625-50系统用SD格式
【标准号】:IEC61834-2-1998
【标准状态】:现行
【国别】:国际
【发布日期】:1998-08
【实施或试行日期】:
【发布单位】:国际电工委员会(IX-IEC)
【起草单位】:IEC/TC100
【标准类型】:()
【标准水平】:()
【中文主题词】:盒式磁带;盒式录象带;娱乐电子学;磁带记录;尺寸;规范(验收);视频记录;数字录制技术
【英文主题词】:Cassettes(magnetictapes);Datablocks;Digitalrecordingmethods;Digitalrecordingtechnique;Dimensions;Entertainmentelectronics;Formats;Helicalscanrecording;Homeuse;Householduse;Magneticrecording;Magnetictaperecordings;Magnetictapes;Mechanicalproperties;Properties;Recording;Recordingengineering;Recordingsystems;Specification(approval);VHS;Videocassettes;Videorecording;Videotapes
【摘要】:ThispartofIEC61834specifiesthecontent,formatandrecordingmethodofthedatablocksformingthehelicalrecordsonthetapecontainingaudio,video,andsystemdata.Itdescribesthespecificationsforthe525-linesystemwithaframefrequencyof29,97Hz(hereinafterreferredtoas525-60system)and625-linesystemwithaframefrequencyof25,00Hz(hereinafterreferredtoas625-50system)whicharenotincludedinpart1.Onevideochannelandtwoindependentaudiochannelsarerecordedinthedigitalformat.Eachofthesechannelsisdesignedtobecapableofindependentediting.Thevideochannelrecordsandreproducesacomponenttelevisionsignalin525-60and625-50systems.Inthispart,thedatastructureofatrackisdefinedbyAPT=000bwhichconsistsoffourareasasdescribedin4.3.2inpart1andAP1=AP2=AP3=000b.
【中国标准分类号】:M71
【国际标准分类号】:33_160_40
【页数】:249P.;A4
【正文语种】:英语
【原文标准名称】:录音用户用(525-60、625-50、1125-60和1250-50系统)6.35mm磁带的螺旋扫描数字视频盒式录音系统第2部分:525-60和625-50系统用SD格式
【标准号】:IEC61834-2-1998
【标准状态】:现行
【国别】:国际
【发布日期】:1998-08
【实施或试行日期】:
【发布单位】:国际电工委员会(IX-IEC)
【起草单位】:IEC/TC100
【标准类型】:()
【标准水平】:()
【中文主题词】:盒式磁带;盒式录象带;娱乐电子学;磁带记录;尺寸;规范(验收);视频记录;数字录制技术
【英文主题词】:Cassettes(magnetictapes);Datablocks;Digitalrecordingmethods;Digitalrecordingtechnique;Dimensions;Entertainmentelectronics;Formats;Helicalscanrecording;Homeuse;Householduse;Magneticrecording;Magnetictaperecordings;Magnetictapes;Mechanicalproperties;Properties;Recording;Recordingengineering;Recordingsystems;Specification(approval);VHS;Videocassettes;Videorecording;Videotapes
【摘要】:ThispartofIEC61834specifiesthecontent,formatandrecordingmethodofthedatablocksformingthehelicalrecordsonthetapecontainingaudio,video,andsystemdata.Itdescribesthespecificationsforthe525-linesystemwithaframefrequencyof29,97Hz(hereinafterreferredtoas525-60system)and625-linesystemwithaframefrequencyof25,00Hz(hereinafterreferredtoas625-50system)whicharenotincludedinpart1.Onevideochannelandtwoindependentaudiochannelsarerecordedinthedigitalformat.Eachofthesechannelsisdesignedtobecapableofindependentediting.Thevideochannelrecordsandreproducesacomponenttelevisionsignalin525-60and625-50systems.Inthispart,thedatastructureofatrackisdefinedbyAPT=000bwhichconsistsoffourareasasdescribedin4.3.2inpart1andAP1=AP2=AP3=000b.
【中国标准分类号】:M71
【国际标准分类号】:33_160_40
【页数】:249P.;A4
【正文语种】:英语
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