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支持高清数字电视接收功能是未来高端有线机顶盒的基本要求,PVR功能集成已成为主流方案。在欧美地区,机顶盒+PVR已成为标清和高清电视广播应用中一个增长很快的市场。据In-Stat/MDR调查显示,2004年美国市场售出的有线数字机顶盒中,每五台机顶盒就有一台具有PVR功能。PVR功能可
Support high-definition digital TV reception is the future of high-end cable set-top boxes, the basic requirements, PVR integration has become the mainstream program features. In Europe and the United States, set-top boxes + PVRs have become a fast-growing market for SD and HDTV applications. According to the In-Stat / MDR survey, one in every five sets of set-top boxes in the US digital cable box sold in 2004 has PVR capability. PVR function can be