High-definition
From Wikipedia, the free encyclopedia
Generally, high-definition refers to an increase in resolution such as in:
- High-definition television (HDTV), television formats that have a higher resolution than their contemporary counterparts
- High-definition video, which is used in HDTV broadcasting, as well as digital film and computer HD video file formats
- High-Definition Multimedia Interface (HDMI), is an all-digital audio/video interface capable of transmitting uncompressed streams.
- HDV, a format for recording high-definition video onto magnetic tape
- HD Radio, a name for iBiquity's digital radio system, often incorrectly expanded to "high-definition radio".
- HD DVD, a high-density optical disc format designed for the storage of data and high-definition video.
- High Definition Audio (HD Audio), is a device driver interface (DDI) for audio and modem drivers developed by Intel
- HD Photo, incorrectly associated with "high-definition," it is only the name Microsoft has chose to label the image file format formerly known as Windows Media Photo.
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