The Capacitance Electronic Disc (also known as a CED) was a type of video disc. It was made in 1964 by the company RCA. The CED is similar to a record because it stores the video and sound as small groves on a black disk. Because of this, the CED is an analog disc format instead of a digital format like a CD. The CED is stored inside a plastic case so you can not touch the disk as it is very easy to damage. On the plastic case is a label that has the name of the movie on the disc as well as other information such as a summary of the movie.
Capacitance Electronic Disc
Questions and Answers
Q: What is the Capacitance Electronic Disc?
A: The Capacitance Electronic Disc (CED) was a type of video disc made in 1964 by the company RCA.
Q: How is the CED similar to a record?
A: The CED is similar to a record in that it stores the video and sound as small grooves on a black disk.
Q: Is the CED a digital or analog format?
A: The CED is an analog disc format instead of a digital format like a CD.
Q: Why is the CED stored inside a plastic case?
A: The CED is stored inside a plastic case so you cannot touch the disk as it is very easy to damage.
Q: What information is on the label of the plastic case for the CED?
A: On the plastic case is a label that has the name of the movie on the disc as well as other information such as a summary of the movie.
Q: Who made the Capacitance Electronic Disc?
A: The Capacitance Electronic Disc was made by the company RCA.
Q: When was the Capacitance Electronic Disc made?
A: The Capacitance Electronic Disc was made in 1964 by the company RCA.