SelectaVision

SelectaVision was a trademark name used on four classes of device by the Radio Corporation of America:
 * The Holotape, a prototype video medium
 * Magnetic tape
 * VHS videocassette recorders, and
 * Capacitance Electronic Disc videodisc players and the discs themselves, introduced in 1981.

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. The losses resulted in General Electric's acquisition of RCA in 1986, and the "SelectaVision" brand was abandoned.