移动电视转播系统高标清节目上下变换应用研究
이동전시전파계통고표청절목상하변환응용연구
The Applied Research of HD/SD Program Mutual Transformation Based on the Movable Television System
  • 万方数据
    中国有线电视 중국유선전시
    CHINA CABLE TELEVISION
    2012年 6期 714-717 ,共4页

    陈晓兵%董新上

    진효병%동신상

    高标清节目%变换%画面%技术要求 高標清節目%變換%畫麵%技術要求
    고표청절목%변환%화면%기술요구
    HD/SD program%transformation%screen%technical requirements
    分析移动电视转播系统高标清节目上下变换的原因、实现方法，指出高标清节目上下变换过程中需要重点考虑的技术要求，对电视台内不同类型的电视节目在选择高标清节目上下变换的方法上具有一定的指导意义。
    분석이동전시전파계통고표청절목상하변환적원인、실현방법，지출고표청절목상하변환과정중수요중점고필적기술요구，대전시태내불동류형적전시절목재선택고표청절목상하변환적방법상구유일정적지도의의。
    This paper analyzes the reasons and method of HD/SD program mutual transformation on the HD broadcast truck. Specially, emphasizing some problems which need to be considered in the process of HD/SD program mutual transformation, this paper also has some guiding significance of choices in HD/SD program mutual transformation in different types of television stations.
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