This paper reviews the current status of High Definition Television (HDTV) briefly and sets forth brilliant application perspective of non-broadcasting HDTV.
本文对高清晰度电视的现状进行了简要的评述。阐述了非广播HDTV的广阔的应用前景。
2
The sub-system has been used to "8.5" key project-non-broadcasting high definition color closed television system, and its performance meets to the requirements for the system.
此系统已用于“八五”攻关项目——非广播用高清晰度彩色闭路电视系统中，性能完全符合设计要求。
3
The passive target detection technique based on the non cooperative illumination (such as FM broadcasting or TV transmission signals) is an interesting subject at all times.