high definition
noun1
Usually Enhanced picture quality on a TV or any other display.
2
Specifically, Usually 720p, 1080i or 1080p, where lower resolutions are standard definition and higher resolutions are ultra-high definition.
3
Usually A television or display device displaying images in an enhanced picture quality format or such images.
- Derived terms
- high-definition television
- Related terms
- HD-DVD, HD DVD, HDTV