| 基于现场直播体制的数字化电视节目制作中心的解决方案 |
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| 引用本文： | 钱军.基于现场直播体制的数字化电视节目制作中心的解决方案[J].中国有线电视,2008(11). |
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| 作者姓名： | 钱军 |
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| 作者单位： | 西安电视台,陕西,西安,710054 |
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| 摘 要： | 介绍了数字电视节目制作系统设备的技术现状,讨论了SDI信号和数字音频嵌入等数字电视的关键技术,阐述了电视节目制作中心的设计构想、关键技术、基本系统构成以及基于直播体制的整体解决方案.
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| 关 键 词： | 现场直播 SDI信号 数字音频嵌入 数字矩阵 |
The Solution of Programming Center in Digital Television Based on Live Broadcast System |
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| QIAN Jun.The Solution of Programming Center in Digital Television Based on Live Broadcast System[J].China Cable Television,2008(11). |
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| Authors: | QIAN Jun |
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| Abstract: | This paper presents the actuality of digital television programming technology and the key techniques of digital television,such as SDI signal and embedded audio.The paper also expatiates the technical design of DTV programming center,the correlative key techniques,the basal system components and the whole solution based on live broadcast system. |
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| Keywords: | live broadcast SDI signal embedded audio digital matrix |
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