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  2. Capacitance Electronic Disc - Wikipedia

    en.wikipedia.org/wiki/Capacitance_Electronic_Disc

    The Capacitance Electronic Disc (CED) is an analog video disc playback system developed by Radio Corporation of America (RCA), in which video and audio could be played back on a TV set using a special stylus and high-density groove system similar to phonograph records.

  3. SelectaVision - Wikipedia

    en.wikipedia.org/wiki/SelectaVision

    Capacitance Electronic Disc's competitors, Philips/Magnavox and Pioneer, instead manufactured optical discs, read with lasers.On April 4, 1984, RCA, having sold only 550,000 players, ended sales, losing $580 million. [2] The losses resulted in General Electric's acquisition of RCA in 1986, and the "SelectaVision" brand was abandoned. [2]

  4. DVD player - Wikipedia

    en.wikipedia.org/wiki/DVD_player

    A Sony DVP-SR370 DVD player and USB support connection A Philips DVD player with built-in four-directional control buttons. A DVD player is a device that plays DVDs produced under both the DVD-Video and DVD-Audio technical standards, two different and incompatible standards. Some DVD players will also play audio CDs.

  5. DVD recorder - Wikipedia

    en.wikipedia.org/wiki/DVD_recorder

    A DVD recorder is an optical disc recorder that uses optical disc recording technologies to digitally record analog or digital signals onto blank writable DVD media. Such devices are available as either installable drives for computers or as standalone components for use in television studios or home theater systems .

  6. LaserDisc - Wikipedia

    en.wikipedia.org/wiki/LaserDisc

    The Pioneer DVL-9, introduced in 1996, was both Pioneer's first consumer DVD player and the first combination DVD/LD player. The first high-definition video player was the Pioneer HLD-X0. A later model, the HLD-X9, featured a superior comb filter, and laser diodes on both sides of the disc.

  7. Videodisc - Wikipedia

    en.wikipedia.org/wiki/Videodisc

    In 1973, Hitachi announced a video disc capable of recording 15-colour still images on a disc. The same year, Sony announced a video disc recorder, similar to the Sony Mavica format. [9] In 1975, Hitachi introduced a video disc system in which chrominance, luminance and sound information are encoded holographically. Each frame is recorded as a ...

  8. List of Compact Disc and DVD copy protection schemes

    en.wikipedia.org/wiki/List_of_Compact_Disc_and...

    DVD-Cops See CD-Cops in previous section. DVD region code Restricts region where media can be played by matching region number with configuration flag in DVD players. LaserLock Includes hidden directory on the CD containing corrupted data which will cause errors while being copied. SafeDisc (version 4) See SafeDisc (versions 1-5) in previous ...

  9. ISDB - Wikipedia

    en.wikipedia.org/wiki/ISDB

    IEEE 1394 (aka FireWire) interface for digital data recorders (like DVD recorders) in a home cinema. RCA video jack provides SDTV signal that is sampled down from the HDTV signal for analog CRT television sets or VCRs. RCA audio jacks provide stereo audio for analog CRT television sets or VCRs. S video is for VCRs or analog CRT television sets.