helical-scan videotape recorder

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• Helical scan — is a method of recording high bandwidth signals onto magnetic tape. It is used in video tape recorders, video cassette recorders, digital audio tape recorders, and some computer tape drives. Comparison to linear tape recording In a fixed head… …   Wikipedia

• Videotape — An assortment of video tapes A videotape is a recording of images and sounds on to magnetic tape as opposed to film stock or random access digital media. Videotapes are also used for storing scientific or medical data, such as the data produced… …   Wikipedia

• Quadruplex videotape — 2 inch Quadruplex (also called 2″ Quad, or just quad, for short) was the first practical and commercially successful videotape format. It was developed and released for the broadcast television industry in 1956 by Ampex, an American company based …   Wikipedia

• Videocassette recorder — VCR redirects here. This article is about videocassette recorders in general. For other uses of VCR , including the Philips VCR ( N1500 ) video format, see VCR (disambiguation). The videocassette recorder (or VCR, more commonly known in the UK… …   Wikipedia

• Type B videotape — format, due to the format requiring an optional, and costly, digital framestore in addition to the normal analog timebase corrector to do any trick play operations such as slow motion/variable speed playback, frame step play, and visible shuttle… …   Wikipedia

• Video-Recorder — VHS Videorekorder VHS Videorekorder offen …   Deutsch Wikipedia

• Video Cassette Recorder — VHS Videorekorder VHS Videorekorder offen …   Deutsch Wikipedia

• Video tape recorder — VTR redirects here. For other meanings, see VTR (disambiguation). A video tape recorder (VTR), is a tape recorder that can record video material. The video cassette recorder (VCR), where the videotape is enclosed in a user friendly videocassette… …   Wikipedia

• Video — For films or movies, see Film. For other uses, see Video (disambiguation). For the use of video in Wikipedia articles, see Wikipedia:Creation and usage of media files. Video is the technology of electronically capturing, recording, processing,… …   Wikipedia

• Ampex — (NASDAQ|AMPX) is an American electronics company founded in 1944 by Alexander M. Poniatoff. The name AMPEX is an acronym, created by its founder, which stands for Alexander M. Poniatoff Excellence. Origins Alexander M. Poniatoff established the… …   Wikipedia

• Digital Audio Tape — can also refer to a compact cassette with digital storage: DCC or one of several digital reel to reel formats Digital Audio Tape A 90 minute DAT cart …   Wikipedia