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Look up
H.D. ,
HD , or
hd. in Wiktionary, the free dictionary.
HD may refer to:
Business
H-D or Harley-Davidson, a motorcycle manufacturer
The Home Depot , NYSE stock symbol: HD
Chemistry
Codes
Medicine
People
H.D. or Hilda Doolittle (1886–1961), American poet and novelist
HD (commentator) or HDStarcraft, former e-sports commentator
Other uses
Technology
Hard drive , an electro-mechanical data storage device
Hash digest , the output of a
hash function
HD Photo , an image format
HD Radio , an abbreviation from the term hybrid digital/analog radio
HD Voice , or wideband audio
Heavy Duty (disambiguation)
High density , a diskette density
High-definition television (HDTV), a resolution that is substantially higher than that of standard-definition television
720p (HD), a progressive HDTV signal format with 720 horizontal lines/1280 columns and an aspect ratio (AR) of 16:9
High-definition video , video of higher resolution and quality than standard-definition
Intel High Definition Audio , a specification for the audio sub-system of personal computers
See also
Topics referred to by the same term