LaserDisc

LaserDisc (LD) is a home video format and the first commercial optical disc storage medium. It was developed by Philips, Pioneer, and the movie studio MCA. The format was initially marketed in the United States in 1978 under the name DiscoVision, a brand used by MCA. As Pioneer took a greater role in its development and promotion, the format was rebranded LaserVision. While the LaserDisc brand originally referred specifically to Pioneer's line of players, the term gradually came to be used generically to refer to the format as a whole, making it a genericized trademark. The discs typically hav

American company

The is a hybrid LaserDisc player and home video game console released by Pioneer Corporation in 1993. Marketed as a high-end, modular entertainment system, it was designed to combine movies, music, and video games into a single unit. Out of the box, the base unit could natively play standard LaserDiscs and compact discs, but support for video games required optional expansion modules known as PACs. Each PAC enabled compatibility with a specific gaming platform and its media formats.

format of optical media disc introduced in 1987, combining the technologies of standard compact disc and LaserDisc

crowdsourced born-digital description of the UK, published in 1986