Movatterモバイル変換

Jump to content

HD

From Wikipedia, the free encyclopedia

For Wikipedia's help desk, seeWikipedia:Help Desk.

Look upH.D.,HD, orhd. 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

Hydrogen deuteride, a diatomic compound of hydrogen and deuterium
Mustard gas

Codes

Air Do, formerly Hokkaido International Airlines, IATA designator
HD postcode area, covering Huddersfield, Brighouse and Holmfirth in England, UK
Heidelberg's vehicle registration plate code
Hunedoara County (Romania)'s ISO 3166 code

Medicine

Hansen's disease or leprosy
Hirschsprung's disease, a disorder of the abdomen
Huntington's disease, a genetic disorder affecting the central nervous system
- HD (gene) or huntingtin, the IT15 gene, which codes for the huntingtin protein

People

H.D. or Hilda Doolittle (1886–1961), American poet and novelist
HD (commentator) or HDStarcraft, former e-sports commentator

Other uses

Helsingborgs Dagblad, a Swedish newspaper
Henry Draper Catalogue, an astronomical catalogue often used to designate stars
Department of Highways (disambiguation)
Högsta Domstolen, the Supreme Court of Sweden
Hurter and Driffield Numbers or H&D, an old scale for measuring film speed

Technology

Hard drive, an electro-mechanical data storage device
Hash digest, the output of ahash 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
- 1080p (Full HD), or1080i
- 4K HD (Ultra HD), or8K UHD
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

Disambiguation icon

Thisdisambiguation page lists articles associated with the titleHD.
If aninternal link led you here, you may wish to change the link to point directly to the intended article.

Retrieved from "https://en.wikipedia.org/w/index.php?title=HD&oldid=1278164760"

Disambiguation pages

Hidden categories:

[8]ページ先頭

©2009-2025 Movatter.jp