Videodisc - Wikipedia
Videodisc (or video disc) is a general term for a laser- or stylus-readable random-access disc that contains both audio and analog video signals recorded in an analog form. Typically, it is a reference to any such media that predates the mainstream popularity of the DVD format.
Videodisc | DVD, Blu-ray & HD-DVD | Britannica - Encyclopedia Britannica
Videodisc, rigid circular plate of either metal or plastic used to record video and audio signals for playback. It resembles a phonograph record and can be played on a disc machine attached to a conventional television receiver. There are two major classes of …
Video CD - Wikipedia
Video CD (abbreviated as VCD, and also known as Compact Disc Digital Video) is a home video format and the first format for distributing films on standard 120 mm (4.7 in) optical discs.
Before DVDs, There Were VCDs: The Video Disc Everyone Forgot - How-To Geek
2023年3月26日 · VCD wasn't the first disc-based home video solution, which would be LaserDisc, but the major difference here is that VCDs are digital rather than analog. Each disc could hold about 74 minutes of video. With later discs reaching 80 minutes as CD capacity grew to 800MB. VCDs are cheap to produce, and players were likewise affordable.
Video Discs - Museum of Obsolete Media
Disc formats for video playback or recording, including analogue and digital video formats. With the exception of Professional Disc, all of these were aimed at…
Discover Videodisc, The Forgotten ’80s Format That Played …
2018年4月24日 · Get ready for the Capacitance Electronic Disc vinyl revival. Can you imagine a alternate reality where video DJs mixed vinyl just like your favorite club DJs? Where you could spin back Robert De Niro in Taxi Driver, scratch Terminator, or slam in sci-fi …
Vintage Technology: Laser and Video Discs - Evil Mad Scientist
2013年7月27日 · We’ve dug up specimens of two very different types of high-tech video playback media from decades ago— and it’s much more interesting than you might guess. LaserDiscs were a popular precursor to the DVD, with relatively high density optical storage of …
Who Else Remembers Video Disks? They Actually Existed!
2024年10月1日 · Launched on March 22, 1981, RCA's videodisc system had a lot riding on it. According to a 2012 article in Wired Magazine, RCA's much-anticipated SelectaVision videodisc system, which was once again—incredibly—basically a record player that …
Videodisc - Wikiwand
Videodisc (or video disc) is a general term for a laser - or stylus -readable random-access disc that contains both audio and analog video signals recorded in an analog form. Typically, it is a reference to any such media that predates the mainstream popularity of the DVD format.
Vinyl Videos: The Rise and Fall of the RCA Videodisc
2022年6月20日 · The RCA Videodisc system – along with the story of its creation, introduction, and impact on the RCA corporation – embodies the curious power and fragility of corporate innovation.
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