HDTV 是 high-definition television 的缩写,指“高清电视”或“高清电视制式/信号”,画面分辨率高于传统标清电视(SDTV),因此细节更清晰。也可泛指支持高清播放的电视机或高清节目。
/ˌeɪtʃˌdiːˌtiːˈviː/
I bought an HDTV for the living room.
我给客厅买了一台高清电视。
As streaming services upgraded their content, many households switched to HDTV to enjoy sharper images and better color.
随着流媒体平台升级内容,许多家庭改用高清电视,以欣赏更清晰的画面和更好的色彩。
HDTV 属于现代技术缩略词:HD(high-definition,高分辨率)+ TV(television,电视)。在 20 世纪末到 21 世纪初,随着数字电视与高清标准普及,这个缩写在媒体与消费电子领域迅速流行。