Technology of the DVD Player Essay

Technology of the DVD Player Essay

Length: 1165 words (3.3 double-spaced pages)

Rating: Strong Essays

Open Document

Essay Preview

Ever since Thomas Edison’s introduction of the first commercially viable film projection device in the late 19th century, society has been enamored with the idea of recording and playing back events in the form of “motion pictures,” and the 20th century has marked a rapid progression of said technology. Initially, video playback was expensive and cumbersome, meaning that consumers had to attend movie theaters to enjoy their favorite flicks. The next advance came in the 1970’s with the development of the Video Home System (better known as VHS), which brought about the advent of VCR’s and the ability to view “video tapes” in the comfort of your own home. Subsequently, the explosion of microelectronic and digital technology enabled a new video playback device, first available commercially in 1996. This new technology harnessed the power of digital data storage and cutting edge optical and electronic semiconductor technology to bring users the ultimate home theater experience. What exactly am I referring to? You guessed it, the now ubiquitous DVD.
The acronym “DVD” originally stood for Digital Video Disc, but as this versatile technology found more and more uses in non-video applications, it has come to be known by many as the Digital Versatile Disc. Officially, the members of the DVD Forum (maintained by Toshiba) never came to a decision on the matter, so the name of the format remains “DVD,” and the meaning of the “V” remains ambiguous. But despite the confusion over the acronym, the DVD has taken the world by storm.
As DVD technology has evolved, two factors have made DVD players incredibly appealing and successful: a combination of its simple interface and its incredible power and capability. Digital microprocessor/mi...


... middle of paper ...


...st, as they say, is history. By 2003, DVD sales and rentals had topped those of VHS, and sales of DVD players had reached over 65 million worldwide, merely a handful of years since their introduction in 1997. Clearly, the DVD standard had cemented its place in society.
Today, the DVD player contains additional features such as digital rights management (DRM) to prevent copying of movies. These safety features also include a content scrambling system (CSS) and a region code, also aimed at preventing piracy. Players must be able to decode both the CSS and the region code, providing extra protection and ensuring that a player sold in a given country does not play discs encoded for a different country. While the technology of the DVD player continues to evolve, its prevalence is undeniable, in 2008, over 85 percent of homes in the United States owned a DVD player.

Need Writing Help?

Get feedback on grammar, clarity, concision and logic instantly.

Check your paper »

The VCR: The DVD Player of the Early 1980’s Essay

- The VCR: The DVD Player of the Early 1980’s The rate at which technology advances, even by today’s standards, continues to amaze and astonish people. Even the simplest of daily tasks are influenced and molded by the increasingly original inventions that continue to explode into the public’s eye. One’s everyday life is constantly updated, reinvented, and (if you will) reprogrammed in order to adapt to the new ways of technology. Yet this phenomenon is not unique to this decade alone. As modern and as fast-paced as things may seem now, people in 1984 were going through very similar circumstances....   [tags: History Technology Research Papers]

Strong Essays
1132 words (3.2 pages)

Movie Theater And The Home Dvd Player Essay

- Whether its Kubrick’s manic ultra-violence, or Keanu Reeves making minutes drag on like hours, people enjoy movies. With today’s growing industry of entertainment technology, our viewing options are increasing exponentially. You can watch movies in a conventional theater, at home on TV, through your computer, on handheld portable players, or even in your car. In all of this rampant growth, two viewing forms have become the most popular industry standards: the movie theater and the home DVD player....   [tags: Film, Movie theater, Movie projector]

Strong Essays
716 words (2 pages)

Essay on DVD v. VCR

- DVD v. VCR      Ever since the first motion picture was introduced, the world has grown a humongous appetite for more movies. Through technology, humans have made incredible advancements in the motion picture field. Today, there are only two standards when it comes to recording and replaying a motion picture for the common person: Digital Video Disc (DVD) and Video Cassette Recorder (VCR). Each allows for easy access to both movies as well as the necessary players. The two types of media have both subtle and obvious differences, ranging from picture quality to ease of use....   [tags: Compare Contrast dvd vcr video casette Essays]

Strong Essays
785 words (2.2 pages)

Essay about Difference Between BD and DVD

- BD and DVD both have pits and bumps. The difference between the two is that the BD pits and bumps are smaller and packed closer together. A blue laser is used to read the BD. The BD has spiral tracks running from the center of the disc out to the edges. The information is stored in these tracks in the form of audio and video. The blue laser used to read this information has a wavelength of approximately 405 nanometers and must be much more accurate than that of a DVD as the pits and bumps are smaller and closer together....   [tags: blue laser, tracks]

Free Essays
641 words (1.8 pages)

Essay on The Decline of DVD Sales

- DVD sales have declined causing a current problem for Sony Corporations subsidiary Sony Pictures Entertainment. Sony Pictures Entertainment Inc. has seen a severe decline in revenue in the past recent months. DVD sales have declined to a level of severe concern, and as such left financial analysts and specialists in the industry deeply worried. We have taken to the field and conducted a number of interviews to decipher the basis of the rationale behind lack of DVD sales. Through the course of the following entailed research and our detailed interview analysis’s, we hypothesis that the drop in sales is due to a number of interrelated reasons including the current economic state and an advance...   [tags: Business Research]

Strong Essays
1165 words (3.3 pages)

The DVD Revolution Essay

- The DVD Revolution Specific Purpose: To inform my audience about the features and advantages of DVD video. Central Idea: The DVD video format has superior audio and visual quality to VHS, as well as more special features, which is why it should eventually occupy the place of the VCR in American households. Introduction I’d like to start things out by taking a survey. How many of you remember having a CD player in your house fifteen years ago. Not very many of you, I see. Of course, we all have CD players now....   [tags: essays research papers fc]

Free Essays
1108 words (3.2 pages)

The Battle Of Blu-Ray versus HD-DVD Formats Essay examples

- The Battle of Formats There are two new formats of DVD's coming out one is Blu-ray and one is HD-DVD, will this become the battle of VHS vs. BetaMax and which will be in your home. First, let me give you some history on both of these new forms of DVD's. Blue-ray which was invented by a group of companies called Blue-ray Disc Association. It consists of companies like Sony, Apple, Dell, HP, and many more. Blue-ray will hold 25 gigabytes and will be the same size and shape of a DVD. The only difference is that it uses a different laser which is the color blue....   [tags: Technology]

Strong Essays
1459 words (4.2 pages)

Storage Media: DVD-RW Essay

- Storage Media: DVD-RW The evolution of faster computers and larger computer programs has made it necessary to develop newer and faster ways to store large masses of data. Constant advances from 5 ¼ inch floppies, to 3 ½ inch floppies, to high capacity floppies, to zip drives, to CD-RW drives make it seem like by the time you upgrade, the technology is already obsolete. So what is the near future of storage media. The newest storage media that is rapidly advancing on the CD-RW is the DVD-RW. DVD-RW drives are decreasing in price, almost as fast as they’re increasing in speed....   [tags: Technology Computer Essays]

Free Essays
980 words (2.8 pages)

DVD Vs. VCR Essay

- INTRODUCTIONThis report will strive to clearly discern the differences between the average home Video Cassette Recorder (VCR) and the recently developed Digital Video Disc (DVD) system. These two home entertainment components have very clear differences. It is important for consumers to carefully consider each of these concerns before deciding on the home entertainment component that is right for them.When considering the purchase of a home VCR or DVD system, consumers should carefully examine the varying costs of the two components....   [tags: essays research papers]

Free Essays
2094 words (6 pages)

The Arrival Of Blu-Ray Technology Essay examples

- Formatting Problems The Arrival of Blu-ray Technology Blu-ray- also known as Blu-ray Disc (BD), is the name of a next-generation optical disc format which was jointly developed by the Blu-ray Disc Association (BDA), a group of the world's leading consumer electronics, personal computer and media manufacturers (including Apple, Dell, Hitachi, HP, JVC, LG, Mitsubishi, Panasonic, Pioneer, Philips, Samsung, Sharp, Sony, TDK and Thomson). As compared to the current optical disc format such as DVD, this new format allows users to record, rewrite and playback high-definition (HD) video and store large amounts of data....   [tags: Technology]

Free Essays
1053 words (3 pages)