Tagged: vinyl version

RCA Selectavision CED 0

March 22, 1981: RCA Selectavision Videodisc

1981 – The first vinyl video record, a.k.a. the videodisc, hit stores in the U.S. The “Capacitance Electronic Disc” looked just like any other vinyl record protected in a plastic caddy and held 60 minutes of NTSC video. That is approximately 27,000 frames per second. However, the CED players did not make the impact RCA had hoped. Only 100,000 were sold by the end of the year. The “BetaMax vs. VHS” war was in full swing and the tapes were considerably smaller than the discs. Laserdisc was also available to the public, which led to a lot of confusion of formats....

Intel Pentium Processor 0

March 22, 1993: First Pentium Processor Shipped

1993 – The first Pentium processors get shipped out. The 80586, invented y Vinod Dahm, ran at 60 and 66 MHz clock speeds. 3.1 million transistors and 4 GB of addressable memory. It was fabricated in a 0.8 µm BiCMOS process. It was replaced by the P54C. Wikazine – Full show notes for March 22 The Vinyl version of the DVD – the CED – was patented The first laser was patented to Bell Telephone Labratories BLEEM! begins accepting pre-orders Podcast: Play in new window | Download Subscribe! iTunes | Android | RSS | More Subscribe Options