全数字电视 meaning in English

all-digital television

Hard disk automatic digital playing - out and control systems ( dpcs ) are the current hot issue in the field of tv broadcasting . this subject is built upon a good many kernel and key technic , each of which is a significant subject in theory and application
目前，基于硬盘服务器的全数字电视播控系统已成为广电行业研究与应用的热点，该类系统涵盖了诸多核心与关键技术，它们都是极具理论意义和实用价值的研究课题。