Essay on dvd player
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.
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.
In Europe (but not most other PAL areas), SCART connectors are typically used, which can carry composite and analog RGB interlaced video signals (RGB can be progressive, but not all DVD players and displays support this mode) or Y/C, as well as analog two-channel sound and automatic 4:3 or 16:9 (widescreen) switching on a single convenient multi-wire cable. The analog RGB component signal offers video quality which is superior to S-Video and identical to YPbPr component video. However, analog RGB and S-Video signals can not be carried simultaneously, due to each using the same pins for different uses, and displays often must be manually configured as to the input signal, since no switching mode exists for S-Video. (A switching mode does exist to indicate whether composite or RGB is being used.) Some DVD players and set-top boxes offer YPbPr component video signals over the wires in the SCART connector intended for RGB, though this violates the official specification and manual configuration is again necessary. (Hypothetically, unlike RGB component, YPbPr component signals and S-Video Y/C signals could both be sent over the wire simultaneously, since they share the luminance (Y) component.)
It took a little over a decade and some major price drops, but eventually we all threw out our old vinyl and cassettes and opted for the excellent sound quality and convenience of CDs.
Just as the CD took the place of cassettes, many people believe the DVD, or digital versatile disc, will soon take the place of VHS tapes.
The quality of a DVD player while playing a DVD opposed to a VCR playing a videotape is completely different. The DVD player has a sharp and flamboyant picture; on the other hand, the VCR has a dull and sometimes streaky picture. After many years of purchasing videotapes and placing them on a shelf in your living room, the tapes become dusty which unfortunately affects the clarity of your movie once placed into your VCR. Any person who has experienced a VCR before is familiar with the tracking button on your remote control. The purpose of this button is to continuously press the button until the movie on your television is crystal clear again. The DVD player doesn't have this inconvenience, so anyone can enjoy a movie without the hassle of having poor quality.
Many of you may not even know what a DVD is, so before I go any further, let me show you what one looks like. (Take out DVD disc) It’s the same size as a CD, but it has two sides. Just like a VHS tape, it plays movies directly on your television.
A DVD player is a device that plays DVD discs produced under both the DVD-Video and DVD-Audio technical standards, two different and incompatible standards. Some DVD players will also play audio CDs. DVD players are connected to a television to watch the DVD content, which could be a movie, a recorded TV show, or other content.
DVD video players were originally released in early 1997, and their first year sales were twice that of CD players, which is strong evidence that the DVD is here to stay. Why is the DVD so popular, and what makes it better than VHS? There are three main reasons: sound quality, picture quality, and special features exclusive to DVD.
The ease of operating a DVD player has made it an extremely viable consumer device. Unlike the sophisticated, manually controlled projection schemes seen in the early days of motion pictures, the DVD player’s simple interface glosses over the incredible complexities of operating the device, allowing even the most technologically challenged novice to easily control this powerful and versatile machine. Additionally, the ability to play, pause, stop, and quickly shift from any section of the disc to another makes the DVD player far more versatile than any of its predecessors. The simple push-button interface and infrared sensors (to detect remote control inputs) allow almost anyone to use a DVD player simply and effectively.
(Transition: Let’s start with the sound quality of DVD)
I. The sound quality of DVD is far superior than that of VHS.
A. DVD discs utilize digital technology, which is the same technology used by compact discs.
The VCR, which was invented in 1971 by Sony, has had its share of good years in the United States but the new device on the block are the DVD players.And then the holes were punched in it and it was folded. So, do not try this at home unless you have a professional with you.Writing a timed essay/Jerry Bobrow; Peter Zorton; Rupert S Macnee; Clearvue & SVE, Inc.; Discovery Education (Firm); Churchill Films.;; Chicago, Ill. Early compact discs were made at just two factories, owned by Philips and Sony.But plummeting prices mean the industry is less profitable.Let's see if we can remove these components here or these wires.Find the best Blu-ray paraphrasing a sentence player for your DVDs and Blu-rays.5 college application essay topics that always work.It relies on the aluminum layer of the CD to reflect the laser beam, and uses the reflected beam to determine the position of the features.| CD-R | You can burn files to a CD-R more than once (each time is referred to as a session), but you can't delete files from a Mastered disc. | 650 MB700 MB | You must close the session to read this disc in a different computer. | CD-RW | You can burn files to a CD-RW more than once.
1. This means 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 don’t 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.
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.
2. The combination of a surround sound system and CD quality sound is best realized when listening to musicals like “Singing in the Rain”, or action films with a lot of sound effects, such as “Starship Troopers.
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/microcontroller technology has enabled sophisticated device operation to be simply controlled by the push of a few buttons (whether on the actual device or via remote control). That same digital technology, combined with various data storage and compression capabilities, also allows a small, light, deceptively simple looking piece of plastic to hold incredible amounts of data and provide exceptional quality images.
C. You have the ability to listen to different audio tracks.
1. This means that on just one disc, you can listen to a movie in a number of languages, usually English, French, and Spanish.
2. You can also listen to just the musical score, with the dialogue and sound effects turned off.
3. Some discs even feature a running commentary by the actors and director while a movie is playing.
The simplicity of a DVD player is that it is simple to use. The moment you insert a DVD into the player all a person has to do is press play, and when that person has finished the movie he or she can merely eject the DVD from the player. There isn't any rewinding involved with a DVD, which is one less thing to do. The final splendid feature involves the ability to skip from chapter to chapter of a movie to find where he or she had left off during the movie instead of fast forwarding throughout it the whole time.
(Transition: Now that you know a little abound the sound, let me tell you about some of the visual features of DVD)
II. Movies have never looked better than on DVD.
A. The picture on a DVD player is twice as sharp and clear than VCR players.
The first DVD-Audio players were released in Japan by Pioneer in late 1999, but they did not play copy-protected discs. Matsushita (under the Panasonic and Technics labels) first released full-fledged players in July 2000 for $700 to $1,200. DVD-Audio players are now also made by Aiwa, Denon, JVC, Kenwood, Madrigal, Marantz, Nakamichi, Onkyo, Toshiba, Yamaha, and others. Sony released the first SACD players in May 1999 for $5,000. Pioneer's first DVD-Audio players released in late 1999 also played SACD. SACD players are now also made by Accuphase, Aiwa, Denon, Kenwood, Marantz, Philips, Sharp, and others.
1. As Entertainment Weekly writer Micheal Glitz put it, “( Colorful movies like The Wizard of Oz are) so beautiful you’ll want to freeze some scenes and leave them on your TV the way others hang works of art on their walls.
Video is another issue which continues to present most problems. Current players typically output analog video only, both composite video on an RCA jack as well as S-Video in the standard connector. However, neither of these connectors was intended to be used for progressive video, so yet another set of connectors has started to appear, to carry a form of component video, which keeps the three components of the video, one luminance signal and two color difference signal, as stored on the DVD itself, on fully separate wires (whereas S-Video uses two wires, uniting and degrading the two color signals, and composite uses only one, uniting and degrading all three signals). The connectors are further confused by using a number of different physical connectors on different player models, RCA or BNC, as well as using VGA cables in a non-standard way (VGA is normally analog RGB—a different, incompatible form of component video). Even worse, there are often two sets of component outputs, one carrying interlaced video, and the other progressive, or an interlaced/progressive switch (either a physical switch or a menu setting).
2. The picture is already perfect, so you’ll never have to fool with tracking again.
B. You can watch the movie from two different screen ratios.
1. You can watch a movie in widescreen format, which is when the screen has the little black bars at the top and the bottom.
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.
This is the way movies are viewed in theatres.
2. You can also watch the movie in “pan and scan” format. This is how things normally appear on a television screen. You won’t have the black bars, but you also won’t be seeing the entire picture.
The presented paper covers two main points: First of all, the development of a practicable solution for a computer supported evaluation of mass screenings concerning light microscopic pictures of Fragilariopses kerguelensis.
C. You can watch some movies with subtitles in several different languages.
1. Subtitles allow the hearing-impaired to watch movies without having a closed caption feature on their televisions.
2. Many people enjoy watching foreign films with subtitles, rather than dubbed voices. This allows them to hear the original actor’s voice, and not a translator.
A DVD player has a multiplicity of options that are imbedded into it. For example, a feature that reaches out to people who may not speak English in the United States is one of them. This feature allows a person to change the original language of ...
D. Some titles allow viewers to adjust the camera angle on a scene.
1. You can step into the director’s chair and call the shots. You get to control the camera and look at a scene the way you want.
2. This feature is excellent to use on sports programs.
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You can watch a play from multiple angles and scrutinize every move made.
(Transition: In addition to superior picture and sound, you also get additional features found only on DVD)
III. DVD is more fun and convenient than VHS.
A. Each movie starts out with a menu screen.
1. From the menu you choose what features you want, such as subtitles or a widescreen format.
Topics of interest include, but are not limited to, the mathematical, statistical, and perceptual modeling, representation, formation, coding, filtering, enhancement, restoration, rendering, halftoning, search, and analysis of images, video, and multidimensional signals.
B. DVD allows you to skip to any scene in a movie.
2. Just like skipping to your favorite song on a CD, DVD allows you to go directly to your favorite scene in a movie.
3. You’ll never have to bother with fast forwarding through the previews, or rewinding at the end.
C. You may also get extra bonuses.
1. This can include behind the scenes documentaries, games, original movie trailers, or interviews with the cast and crew.
The first DVD player was created by Sony Company in Taiwan in collaboration with Pacific Digital Company from the United States in 1994. Some manufacturers originally announced that DVD players would be available as early as the middle of 1996. These predictions were too optimistic. Delivery was initially held up for "political" reasons of copy protection demanded by movie studios, but was later delayed by lack of movie titles. The first players appeared in Japan in November 1, 1996, followed by U.S. players in March 26, 1997 with distribution limited to only 7 major cities for the first 6 months.
According to an article by Steve Traiman in the September 5th, 1998 issue of Billboard, there are already nearly 800,000 DVD players in North American households, and more than ten times that amount in is expected in the next four years.
Burn DVD or Blu-ray discs Votre adresse pour les meilleures DVD X et Blu-ray X adultes.The stills or menus would be backgrounds or images that are created in some image creation software like Photoshop or Paintshop Pro.The DVD player was invented in 1996 in Japan, but in 1997 only a year later, it was first acknowledged in the United States.Faden, Vectors: Journal of Culture and Technology in a Dynamic Vernacular, Volume 2 Issue 2, Winter 2007 Opening with Eric Faden's inspiring work, and following on from its own numerous championings of the online video essay as a hugely promising tool for Film Studies, Film Studies For Free is very happy to present, today, a 'Video Essay Manifesto'.Note the global secret: if you manage to get one unlock key for one player, you can decrypt every DVD. So the decryption key is available, in the clear, to anyone who knows where to look.Subsequently, the explosion of microelectronic and digital technology enabled a new That same digital technology, combined with various data storage and compression capabilities, also allows a small, light, deceptively simple looking piece of plastic to hold incredible amounts of data and provide exceptional quality images.The trend could see the once dominant DVD go the way of the tape deck, vinyl LP and VHS player.
And why not? In addition to the features I’ve listed above, players can be purchased for around $300, there are over 1500 movie titles available, and most of them cost between ten and thirty dollars. One web site is even selling a DVD version of President Clinton’s grand jury testimony for just two cents. The DVD is to the VCR as the CD is to the cassette player.
Players slowly trickled into other regions around the world. Prices for the first players in 1997 were $1000 and up. By the end of 2000, players were available for under $100 at discount retailers. In 2003 players became available for under $50. Six years after the initial launch, close to one thousand models of DVD players were available from over a hundred consumer electronics manufacturers.
It may not be today or tomorrow, but eventually the DVD will become the primary movie format and find a place in your living room.
Gallagher, Leigh. “Global Bottom Fishing.” Forbes September 21 September 1998: 274.
Giltz, Michael. “Move Over, VCR.” Entertainment Weekly 25 September 1998: 109- 112.
Traiman, Steve. “DVD’s Steady Climb Mapped Out at Industry Conference.” Billboard 5 September 1998: 111.
DVD Centre. “Warner Announces New DVD Pricing Plan.” 11 July 1998. URL: http://web.ukonline.co.uk/s.roberts/wbprice2.htm. 5 October 1998.
DVD Video Group. “What is DVD Video?” URL: http://www.dvdvideogroup.com/what/what1.htm. 5 October 1998.