HDTV
noun [ C or U ] uk/eɪtʃˌdiː.tiːˈviː/ us/eɪtʃˌdiː.tiːˈviː/ HDTVs
高清晰度电视（high-definition television的缩写）
abbreviation for high-definition television (= a type of television that shows clear, high-quality pictures on a wider screen than standard television)
[ C ] Consumers have bought 10 million HDTVs but have found little to watch. 消费者购买了一千万台高清晰度电视机，但却没有多少相应的节目可看。
高清晰度电视节目;高清晰度电视节目播出
HDTV is also the programs you watch or the business of broadcasting them.
[ U ] There’s no HDTV on our local channels. 我们的本地频道上没有高清晰度节目。