A cathode-ray tube (CRT) is a vacuum tube containing one or more electron guns, which emit electron beams that are manipulated to display images on a phosphorescent screen. The images may represent electrical waveforms on an oscilloscope, a frame of video on an analog television set (TV), digital raster graphics on a computer monitor, or other phenomena like radar targets. A CRT in a TV is commonly called a picture tube. CRTs have also been used as memory devices, in which case the screen is not intended to be visible to an observer. The term cathode ray was used to describe electron beams when they were first discovered, before it was understood that what was emitted from the cathode was a beam of electrons.
The RGB color model is an additive color model in which the red, green, and blue primary colors of light are added together in various ways to reproduce a broad array of colors. The name of the model comes from the initials of the three additive primary colors, red, green, and blue.
Video is an electronic medium for the recording, copying, playback, broadcasting, and display of moving visual media. Video was first developed for mechanical television systems, which were quickly replaced by cathode-ray tube (CRT) systems, which, in turn, were replaced by flat-panel displays of several types.
Video art is an art form which relies on using video technology as a visual and audio medium. Video art emerged during the late 1960s as new consumer video technology such as video tape recorders became available outside corporate broadcasting. Video art can take many forms: recordings that are broadcast; installations viewed in galleries or museums; works either streamed online, or distributed as video tapes, or on DVDs; and performances which may incorporate one or more television sets, video monitors, and projections, displaying live or recorded images and sounds.
Stargate SG-1 is a military science fiction adventure television series within Metro-Goldwyn-Mayer's Stargate franchise. The show, created by Brad Wright and Jonathan Glassner, is based on the 1994 science fiction film Stargate by Dean Devlin and Roland Emmerich. The television series was filmed in and around the city of Vancouver, British Columbia, Canada. The series premiered on Showtime on July 27, 1997, and moved to the Sci Fi Channel on June 7, 2002; the series finale aired on Sky1 on March 13, 2007.
VHS is a standard for consumer-level analog video recording on tape cassettes, introduced in 1976 by the Victor Company of Japan (JVC). It was the dominant home video format throughout the tape media period in the late 1970s through the early 2000s.
Robby the Robot is a fictional character and science fiction icon who first appeared in the 1956 film Forbidden Planet. He made a number of subsequent appearances in science fiction films and television programs, which has given him the distinction as "the hardest working robot in Hollywood".
Nam June Paik was a South Korean artist. He worked with a variety of media and is considered to be the founder of video art. He is credited with the first use (1974) of the term "electronic super highway" to describe the future of telecommunications.
JVC is a Japanese brand owned by JVCKenwood. Founded in 1927 as the Victor Talking Machine Company of Japan and later as Victor Company of Japan, Ltd., the company was best known for introducing Japan's first televisions and for developing the Video Home System (VHS) video recorder.
Madeline Charlotte Moorman was an American cellist, performance artist, and advocate for avant-garde music. Referred to as the "Jeanne d'Arc of new music", she was the founder of the Annual Avant Garde Festival of New York and a frequent collaborator with Korean American artist Nam June Paik.
The Ericofon is a one-piece plastic telephone created by the Ericsson Company of Sweden and marketed through the second half of the 20th century. It was the first commercially marketed telephone to incorporate the dial and handset into a single unit. Because of its styling and its influence on future telephone design, the Ericofon is considered one of the most significant industrial designs of the 20th century by Phaidon. It is in the collection of the Museum of Modern Art in New York City. In Sweden, the Ericofon is known as the cobra telephone for its resemblance to the hooded snake of the same name.
A Stargate is a fictional Einstein–Rosen bridge portal device within the Stargate fictional universe that allows practical, point-to-point near instantaneous travel between two distant locations with an "address". The devices first appeared in the 1994 Roland Emmerich film Stargate, and thereafter in the television series Stargate SG-1, Stargate Infinity, Stargate Atlantis, Stargate Universe, and Stargate Origins. In these productions, the Stargate functions as a plot device, allowing the main characters to visit alien planets without the need for spaceships or any other type of technology. The device allows for near-instantaneous teleportation across both interstellar and extragalactic distances.
British science fiction television series Doctor Who debuted on North American television in January 1965 on CBC. It appeared in syndication in the United States beginning in 1972. This article explores the connections of that series to distribution, broadcast and fandom in Canada and the United States.
Zenith Electronics, LLC, is an American research and development company that develops ATSC and digital rights management technologies. It is owned by the South Korean company LG Electronics. Zenith was previously an American brand of consumer electronics, a manufacturer of radio and television receivers and other consumer electronics, and was headquartered in Glenview, Illinois. After a series of layoffs, the consolidated headquarters moved to Lincolnshire, Illinois. For many years, their famous slogan was "The quality goes in before the name goes on". LG Electronics acquired a controlling share of Zenith in 1995; Zenith became a wholly owned subsidiary in 1999. Zenith was the inventor of subscription television and the modern remote control, and was the first to develop high-definition television (HDTV) in North America.
The Invaders is an American science-fiction television series created by Larry Cohen that aired on ABC for two seasons, from 1967 to 1968. Roy Thinnes stars as David Vincent, who after stumbling across evidence of an in-progress invasion of aliens from outer space—the aliens disguising themselves as humans and gradually infiltrating human institutions—tries to thwart the invasion despite the disbelief of officials and the general public, and the undermining of his efforts by the aliens. The series was a Quinn Martin production.
Ultra Q is a 1966 Japanese tokusatsukaiju television series created by Eiji Tsuburaya. Produced by Tsuburaya Productions, it is the first entry in the long-running Ultraman franchise and was broadcast on Tokyo Broadcasting System (TBS) from January 2 to July 3, 1966, with a total of 28 episodes. This series was followed two weeks later by the more popular Ultraman (1966), the second entry in the franchise.
A video synthesizer is a device that electronically creates a video signal. A video synthesizer is able to generate a variety of visual material without camera input through the use of internal video pattern generators. It can also accept and "clean up and enhance" or "distort" live television camera imagery. The synthesizer creates a wide range of imagery through purely electronic manipulations. This imagery is visible within the output video signal when this signal is displayed. The output video signal can be viewed on a wide range of conventional video equipment, such as TV monitors, theater video projectors, computer displays, etc.
Shigeko Kubota was a Japanese video artist, sculptor and avant-garde performance artist, who mostly lived in New York City. She was one of the first artists to adopt the portable video camera Sony Portapak in 1970, likening it to a "new paintbrush." Kubota is known for constructing sculptural installations with a strong DIY aesthetic, which include sculptures with embedded monitors playing her original videos. She was a key member and influence on Fluxus, the international group of avant-garde artists centered on George Maciunas, having been involved with the group since witnessing John Cage perform in Tokyo in 1962 and subsequently moving to New York in 1964. She was closely associated with George Brecht, Jackson Mac Low, John Cage, Joe Jones, Nam June Paik, and Ay-O, among other members of Fluxus. Kubota was deemed "Vice Chairman" of the Fluxus Organization by Maciunas.
Science Fiction Theatre was an American science fiction anthology television series that was produced by Ivan Tors and Maurice Ziv and originally aired in syndication. It premiered on April 9, 1955, and ended on February 9, 1957, with a total of 78 episodes over the course of two seasons.
A videocassette recorder (VCR) or video recorder is an electromechanical device that records analog audio and analog video from broadcast television or other AV sources and can play back the recording after rewinding. The use of a VCR to record a television program to play back at a more convenient time is commonly referred to as time shifting. VCRs can also play back prerecorded tapes, which were widely available for purchase and rental starting in the 80s and 90s, most popularly in the VHS videocassette format. Blank tapes were sold to make recordings.
