page_title: LaserDisc
section_title: Recordable formats
hierarchical_section_title: LaserDisc / Further developments and applications / Recordable formats
caption_attribution_description: A Pioneer LaserDisc Recorder Deck. Author&#160;:
context_page_description: LaserDisc is a home video format and the first commercial optical disc storage medium, initially licensed, sold and marketed as MCA DiscoVision in the United States in 1978.
  Although the format was capable of offering higher-quality video and audio than its consumer rivals, VHS and Betamax videotape, LaserDisc never managed to gain widespread use in North America, largely due to high costs for the players and video titles themselves and the inability to record TV programs. However, it eventually did gain some traction in that region and became somewhat popular in the 1990s. It was not a popular format in Europe and Australia.
  By contrast, the format was much more popular in Japan and in the more affluent regions of Southeast Asia, such as Hong Kong, Singapore and Malaysia, and was the prevalent rental video medium in Hong Kong during the 1990s. Its superior video and audio quality made it a popular choice among videophiles and film enthusiasts during its lifespan. The technologies and concepts behind LaserDisc were the foundation for later optical disc formats, including Compact Disc, DVD and Blu-ray.
context_section_description: Another type of video media, CRVdisc, or "Component Recordable Video Disc" were available for a short time, mostly to professionals. Developed by Sony, CRVdiscs resemble early PC CD-ROM caddies with a disc inside resembling a full-sized LD. CRVdiscs were blank, write-once, read-many media that can be recorded once on each side. CRVdiscs were used largely for backup storage in professional and commercial applications.
  Another form of recordable LaserDisc that is completely playback-compatible with the LaserDisc format (unlike CRVdisc with its caddy enclosure) is the RLV, or Recordable Laser Videodisc. It was developed and first marketed by the Optical Disc Corporation (ODC, now ODC Nimbus) in 1984. RLV discs, like CRVdisc, are also a WORM technology, and function exactly like a CD-R disc. RLV discs look almost exactly like standard LaserDiscs, and can play in any standard LaserDisc player after they have been recorded.
  The only cosmetic difference between an RLV disc and a regular factory-pressed LaserDiscs is their reflective Red (showing up in photos as a purple-violet or blue with some RLV discs) color resulting from the dye embedded in the reflective layer of the disc to make it recordable, as opposed to the silver mirror appearance of regular LDs. The reddish color of RLVs is very similar to DVD-R and DVD+R discs. RLVs were popular for making short-run quantities of LaserDiscs for specialized applications such as interactive kiosks and flight simulators. Another, 'single sided' form of RLV exists with the silver side being covered in small bumps. Blank RLV discs show a standard Test Card when played in a Laserdisc player.
  Pioneer also produced a rewritable LaserDisc system, the VDR-V1000 "LaserRecorder" for which the discs had a claimed erase/record potential of 1,000,000 cycles.
  These recordable LD systems were never marketed toward the general public, and are so unknown as to create the misconception that home recording for LaserDiscs was impossible and thus a perceived "weakness" of the LaserDisc format.
caption: A Pioneer LaserRecorder that can be connected to a computer or a video source
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