标签: bt1358

ITU-RBT1358Rec.ITU-RBT.1358RECOMMENDATIONITU-RBT.1358STUDIOPARAMETERSOF625AND525LINEPROGRESSIVESCANTELEVISIONSYSTEMS(QuestionITU-R1-3/11)1(1998)Rec.ITU-RBT.1358TheITURadiocommunicationAssembly,consideringa)thatthereisinterestinusingprogressivescansystemsasinputtoenhancedanalogueservicesandfordigitaltelevisionbroadcasting;b)signal;thattheprogressivesignaloffersimprovedverticalandtemporalresolutionovertheconventionalinterlacedc)thatparametervaluesfortheprogressivesystemsshouldhavemaximumcommonalitywiththeexistingconventionaltelevisionandhigh-definitiontelevisionsystems;d)thatprogressivesystemscanbescaledupfromconventionalinterlaced625and525linesystems;e)thatprogressivesystemscanbescaledd……