This article analyses the system of the Near-Video-on-Demand (NVOD) which is based on the digital cable TV platform;

分析了基于有线数字电视平台的准视频点播（NVOD） 的系统构成；

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Near-video-on-demand (in which a film plays on several channels at once, allowing viewers to pick a convenient start-time) is the most promising application, but its success is far from certain.

ECONOMIST: Digital television