DX may refer to:

In arts and entertainment

* ''DX'' (album), a 2013 album by Friendzone *

D-Generation X D-Generation X (DX), is an American professional wrestling Glossary of professional wrestling terms#Stable, stable, and later a tag team, who consisted of various members mostly Generation X wrestlers, most notably Shawn Michaels, Triple H, Ch ...

, a professional wrestling stable ** D-Generation X: In Your House, 1997 pro wrestling PPV *

Design Exchange The Design Exchange (DX) is a Canadian event venue. It is located in Toronto's financial district in the historical Toronto Stock Exchange building, that was incorporated into a skyscraper in 1991, the Toronto-Dominion Centre (222 Bay Street). Th ...

, a museum of design in Toronto * ''

Deus Ex ''Deus Ex'' is a series of cyberpunk role-playing video games, set during the mid 21st century. Focusing on the conflict between secretive factions who wish to control the world by proxy, and the effects of transhumanistic attitudes and technol ...

'', a series of video games ** ''Deus Ex'' (video game), the first game in the series * '' Pretty Cure All Stars DX: Everyone's Friends - the Collection of Miracles!'', a 2009 anime film

Businesses

Danish Air Transport DAT Aktieselskab, A/S, formerly named ''Danish Air Transport'', is a Denmark, Danish airline headquartered in Vamdrup, Kolding Municipality, operating scheduled and chartered passenger flights mainly from airports in Denmark, Norway, Italy and Ge ...

(IATA code) *

DX Group DX (trading as DX and DX Freight) is a British mail, courier and logistics company, with operations throughout the United Kingdom and Ireland based in Datchet, England. They employ more than 3,000 staff, and their network covers most UK and ...

, a British mail courier and logistics company * Dynex Capital Inc, listed on the New York Stock Exchange, ticker symbol DX * Sunray DX Oil Company, a former American petroleum company, now part of Sunoco

In science, technology, and mathematics

Biology and medicine

Diagnosis Diagnosis (: diagnoses) is the identification of the nature and cause of a certain phenomenon. Diagnosis is used in a lot of different academic discipline, disciplines, with variations in the use of logic, analytics, and experience, to determine " ...

, Dx or D_x in medical shorthand * DX (Double crossover) molecule or motif, in DNA nanotechnology *

Digital radiography Digital radiography is a form of radiography that uses x-ray–sensitive plates to directly capture data during the patient examination, immediately transferring it to a computer system without the use of an intermediate cassette. Advantages incl ...

, in the DICOM standard

Computing and telecommunications

* Developer experience the experience of using a product or service from a developer's perspective * Dx, an abbreviation used in relation to the DOCSIS telecommunications standard *

DirectX Microsoft DirectX is a collection of application programming interfaces (APIs) for handling tasks related to multimedia, especially game programming and video, on Microsoft platforms. Originally, the names of these APIs all began with "Direct" ...

, an application programming interface collection * ''Double word eXternal'', in the context of

386DX The Intel 386, originally released as the 80386 and later renamed i386, is the third-generation x86 architecture microprocessor from Intel. It was the first 32-bit processor in the line, making it a significant evolution in the x86 architec ...

and

486DX The Intel 486, officially named i486 and also known as 80486, is a microprocessor introduced in 1989. It is a higher-performance follow-up to the i386, Intel 386. It represents the fourth generation of binary compatible CPUs following the Inte ...

CPUs *

DXing DXing, taken from ''DX'', the telegraphic shorthand for "distance" or "distant", is the hobby of receiving and identifying distant radio or television signals, or making two-way radio contact with distant stations in amateur radio, citizens ban ...

, in amateur radio and broadcasting * DX register, a 16-bit general-purpose X86 processor register *

Digital transformation Digital transformation (DT) is the process of adoption and implementation of digital technology by an organization in order to create new or modify existing products, services and operations by the means of translating business processes into a d ...

, the use of new digital technology in problem-solving applications

Photography

DX encoding DX (Digital indeX) encoding is a standard for marking 35 mm and APS photographic film and film cartridges, originally introduced by Kodak in 1983. It includes multiple markings, which are a latent image barcode on the bottom edge of the f ...

, a standard marking for 35 mm and APS film cartridges *

Nikon DX format The Nikon DX format is an alternative name used by Nikon corporation for APS-C image sensor format being approximately 24x16 mm. Its dimensions are about (29 mm vs 43 mm diagonal, approx.) those of the 35mm format. The format was ...

, a sensor/lens format for Nikon cameras

Vehicles

* Albatros D.X, a 1918 German prototype single-seat fighter biplane *

Bavarian D X The Bavarian Class D X engines were saturated steam locomotives of the Royal Bavarian State Railways (''Königlich Bayerische Staatsbahn''). The locomotives, which were built by Krauss were similar to the Class D VIII, but were smaller and lig ...

, an 1890 German saturated steam locomotive model * Fokker D.X, a 1918 Dutch fighter aircraft * The

LNWR DX Goods class The London and North Western Railway (LNWR) DX Goods class was a class of 0-6-0 steam locomotive, designed by John Ramsbottom for freight duties. 943 were constructed, making them the largest single class of steam locomotives built in the Unite ...

, the largest class of British steam locomotives *

New Zealand DX class locomotive The New Zealand DX class locomotive is a type of diesel locomotive, diesel-electric locomotive that currently operates on New Zealand's Rail transport in New Zealand, national railway network. There are 49 of the locomotives and all are owned b ...

, operated by KiwiRail

Other uses in science, technology, and mathematics

* , in calculus, a differential in

Leibniz's notation In calculus, Leibniz's notation, named in honor of the 17th-century German philosopher and mathematician Gottfried Wilhelm Leibniz, uses the symbols and to represent infinitely small (or infinitesimal) increments of and , respectively, just a ...

of a variable ''x'' * Direct exchange (DX),

direct exchange geothermal heat pump A direct exchange (DX) geothermal heat pump is a type of ground source heat pump in which refrigerant circulates through copper tubing placed in the ground unlike other ground source heat pumps where refrigerant is restricted to the heat pump itse ...

, an energy-efficiency environmental control cooling technology *

Yamaha DX Series This is a list of products made by Yamaha Corporation. This does not include products made by Bösendorfer, which has been a wholly owned subsidiary of Yamaha Corporation since February 1, 2008. For products made by Yamaha Motor Company, see the ...

, FM synthesizers produced by Yamaha Corporation

Other uses

510 __NOTOC__ Year 510 ( DX) was a common year starting on Friday of the Julian calendar. In the Roman Empire, it was known as the Year of the Consulship of Severinus without colleague (or, less frequently, year 1263 ''Ab urbe condita''). The d ...

, in Roman numerals * DX, an emoticon; see

List of emoticons This is a list of emoticons or textual portrayals of a writer's moods or facial expressions in the form of icons. Originally, these icons consisted of ASCII art, and later, Shift JIS art and Unicode art. In recent times, graphical icons, ...

* DX as an abbreviation for "deluxe," often used in video game titles, i.e. Tetris DX, Mario Kart Arcade GP DX, Sonic Adventure DX *

Delta Chi Delta Chi () is an international collegiate social fraternity. It was formed in 1890 at Cornell University as a professional fraternity for law students, becoming a social fraternity in 1922. In 1929. Delta Chi became one of the first internat ...

, a social fraternity * Deluxe (disambiguation) * Dx (digraph), in linguistics * U.S. Dollar Index, abbreviated USDX