The DVD Revolution :: essays research papers fc

The videodisc RevolutionSpecific Purpose To inform my audience about the features and advantages of videodisk video.Central Idea The videodisc video format has superior phone and visual quality to VHS, as well as more surplus features, which is why it should eventually occupy the place of the VCR in American households.IntroductionId uniform to start things out by taking a survey. How some of you remember having a CD fake in your house fifteen years ago? Not truly m any(prenominal) of you, I see. Of course, we all have CD players now. It took a slight over a decade and some major price drops, scarce eventually we all threw out our old vinyl and cassettes and opted for the excellent sizable quality and convenience of CDs. Just as the CD took the place of cassettes, many people believe the DVD, or digital versatile disc, will before long take the place of VHS tapes. Many of you may not even have sex what a DVD is, so before I go any further, let me show you what one looks like. (Take out DVD disc) Its the connatural size as a CD, but it has two sides. Just like a VHS tape, it plays movies directly on your television. DVD video players were originally released in early 1997, and their first year sales were twice that of CD players, which is untouchable evidence that the DVD is here to stay. Why is the DVD so popular, and what makes it punter than VHS? There are three main reasons sound quality, picture quality, and specific features exclusive to DVD. (Transition Lets start with the sound quality of DVD) ashesI. The sound quality of DVD is far superior than that of VHS.A. DVD discs put on digital technology, which is the same technology used by compact discs.1. This performer that you will get crisp and clear sound equal to CDs.B. DVD players are also compatible with all surround sound formats. 1. For those of you who take int know, surround sound is a system of speakers set up across a room that provides a listening experience similar to being I in a movie theater. 2. The combination of a surround sound system and CD quality sound is topper realized when listening to musicals like Singing in the Rain, or action films with a lot of sound effects, such as spaceship Troopers.C. You have the ability to listen to different audio tracks.1.