摘要
以美国发展ＨＤＴＶ的历程为例，阐述了美国的宝贵经验，介绍了ＨＤＴＶ的显著特点。
This paper explains the precious experience that America became the forerunner of HDTV in this word with the course of HDTV developed by America, introduces the notable characteristic of HDTV, directs that the HDTV is a strategic technique which can′t be underestimate in 21 century.
出处
《现代电子技术》
1998年第3期40-41,共2页
Modern Electronics Technique
关键词
高清晰度
电视
信息
高技术
high distinctness
TV
information
high technique
