本文从亚运转播的角度出发,阐述了通过亚运高清转播这一载体,展现我国高清电视制作水平的若干问题。文中谈及高清信号与标清信号的和谐共存,高清信号的采集与传送、高清信号与因特网的对接、高清转播承载的国家形象塑造任务、及如何通过亚运的平台,提高我国电视制作的国际影响力。 This article from the Asian Games broadcast point of view, elaborated on the carrier through the Asian Games HD broadcast, to show some of the problems of our HDTV production level. In this article, we talk about the harmonious coexistence of HD signals and SD signals, the collection and transmission of HD signals, the connection between HD signals and the Internet, the national image-building task of HD broadcast and how to improve the international influence of TV production in China through the platform of Asian Games .