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一种先进的数字电视广播系统是为中国设计的。这套系统配有增强的功能,能最好地满足工业生产和消费者的需求。这套系统根据中国的地理环境和城市特征做了最优设计,目的是为HDTV、SDTV和数据广播提供可靠的固定、便携及移动服务。这套系统还包括用于电缆传输的简单扩展,它能够直接支持混合模式,可用于单频网,可扩大信道中继的范围,拥有优越的室内接收和移动接收性能。这些使它成为一套独一无二的系统,并且是世界上最先进和最具兼容性的系统。
An advanced digital television broadcasting system is designed for China. The system is equipped with enhanced features that best meet the needs of industrial production and consumers. The system is optimized for China’s geography and city characteristics in order to provide reliable fixed, portable and mobile services for HDTV, SDTV and data broadcasting. The system also includes a simple extension for cable transmission that directly supports mixed mode for single-frequency networks, extends the range of channel relays, and offers superior indoor reception and mobile reception. These make it a unique system and the most advanced and compatible system in the world.