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The United States received its first VHS-based VCR, the RCA VBT200, on August 23, 1977. [29] The RCA unit was designed by Matsushita and was the first VHS-based VCR manufactured by a company other than JVC. It was also capable of recording four hours in LP (long play) mode. The UK received its first VHS-based VCR, the Victor HR-3300EK, in 1978 ...
DVD region codes are a digital rights management technique introduced in 1997. [1] It is designed to allow rights holders to control the international distribution of a DVD release, including its content, release date, and price, all according to the appropriate region. This is achieved by way of region-locked DVD players, which will play back ...
Video tape tracking. In a video tape recorder, tracking is a calibration adjustment which ensures that the spinning playback head is properly aligned with the helical scan signal written onto the tape. In the case of VHS, a linear control track at the tape's lower edge holds pulses that mark the beginning of every frame of video; these are used ...
VHS tape rewinder. A VHS tape rewinder is an electronic device used to rewind VHS tapes. Rewinding is necessary because VHS tapes are irreversible [clarification needed]: they contain only one audio/video-track intended for playback in one direction. A rewinder for VHS tapes.
The Canadian Home Video Rating System (CHVRS) is a voluntary rating classification system applied to films on VHS and DVDs. It is administered by the Motion Picture Classification Corporation of Canada, a subsidiary of the Motion Picture Association – Canada (MPA–C). Ratings are "averaged" from ones given by participating provincial film ...
v. t. e. The DVD (common abbreviation for digital video disc or digital versatile disc) [9][10] is a digital optical disc data storage format. It was invented and developed in 1995 and first released on November 1, 1996, in Japan. The medium can store any kind of digital data and has been widely used to store video programs (watched using DVD ...
A video tape recorder (VTR) is a tape recorder designed to record and playback video and audio material from magnetic tape. The early VTRs were open-reel devices that record on individual reels of 2-inch-wide (5.08 cm) tape. They were used in television studios, serving as a replacement for motion picture film stock and making recording for ...
Released. December 1997; 26 years ago (1997-12) D-VHS is a digital video recording format developed by JVC, in collaboration with Hitachi, Matsushita, and Philips. The "D" in D-VHS originally stood for "Data", but JVC renamed the format as "Digital VHS". Released in December 1997, [1][2] it uses the same physical cassette format and recording ...