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The first CrO 2 cassette was introduced in 1970 by Advent, [97] and later strongly backed by BASF, the inventor and longtime manufacturer of magnetic recording tape. [98] Next, coatings using magnetite (Fe 3 O 4 ) such as TDK 's Audua were produced in an attempt to approach or exceed the sound quality of vinyl records .
S VHS Recorder, Camcorder & Cassette. VHS (Video Home System) [1] [2] [3] is a standard for consumer-level analog video recording on tape cassettes, introduced in 1976 by the Victor Company of Japan (JVC).
A reel-to-reel tape recorder from Akai, c. 1978. An audio tape recorder, also known as a tape deck, tape player or tape machine or simply a tape recorder, is a sound recording and reproduction device that records and plays back sounds usually using magnetic tape for storage.
The 8-track tape (formally Stereo 8; commonly called eight-track cartridge, eight-track tape, and eight-track) is a magnetic-tape sound recording technology that was popular [2] from the mid-1960s until the early 1980s, when the compact cassette, which pre-dated the 8-track system, surpassed it in popularity for pre-recorded music.
A typical late-model Philips Magnavox, VHS format VCR A close-up process of how the magnetic tape in a VHS cassette is being pulled from the cassette shell to the head drum of the VCR A videocassette recorder ( VCR ) or video recorder is an electromechanical device that records analog audio and analog video from broadcast television or other AV ...
Three playing times were available: 30, 45 and 60 minutes. The 60-minute videocassettes proved very unreliable, suffering numerous snags and breakages due to the very thin 17-micrometre (0.67-mil) video tape. Tapes of 45 minutes or less contained 20-micrometre (0.79-mil) thickness tape.
AMPEX quadruplex VR-1000A, the first commercially released video tape recorder in the late 1950s; quadruplex open-reel tape is 2 inches wide The first portable VTR, the suitcase-sized 1967 AMPEX quadruplex VR-3000 1976 Hitachi portable VTR, for Sony 1" type C; the source and take-up reels are stacked for compactness. However, only one reel is ...
The tape moves at 2 cm/sec (βII, 60 Hz), 1.33 cm/sec (βIII, 60 Hz) or 1.873 cm/sec (50 Hz). The original βI speed was 4 cm/sec. [ 33 ] Below is a list of modern, digital-style resolutions (and traditional analog "TV lines per picture height" measurements) for various media.