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数字电视从有线切入已大势所趋,作为有线数字电视产业链的终端产品,机顶盒是用户收看数字电视节目的必备装置。我国现有的3.5亿台彩电改造以及2005年达到3 000万户数字电视用户的目标,使得众多厂商看好数字电视终端市场。作为行业管理部门,信息产业部正在组织制定数字电视机顶盒的各项技术规范。本刊编辑部在日前召开的“2003年中国国际广播电视信息网络展览会(CCBN2003)”期间,对所有参展的机顶盒厂商进行了多种方式的调研并写出此报告,以期对从事有线数字电视事业的管理、研发、生产、运营等相关部门提供参考。
Digital TV has entered the trend of cable from the cable, as the cable digital TV industry chain terminal products, set-top box is the user to watch digital television programs essential equipment. The transformation of the 350 million color TV sets in our country and the goal of reaching 30 million digital TV users in 2005 have led many manufacturers to be optimistic about the digital television terminal market. As an industry management department, the Ministry of Information Industry is organizing the development of various technical specifications for digital TV set-top boxes. During the “China International Broadcasting and Television Information Network Exhibition 2003 (CCBN2003)” held recently, our editorial department conducted a variety of ways to investigate and write down all kinds of set-top box manufacturers participating in the exhibition, with a view to engaging in digital cable television Career management, research and development, production, operations and other relevant departments to provide reference.