 Category :: Home Audio Video Articles |
Author :: Thomas Morva  |
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| Article Title :: Portable DVD Cases |
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| Portable DVD cases are cases that are used to carry numerous DVDs while traveling. As a DVD is actually a small item, all cases are considered to be portable. However, it is vital to get a good portable case to store your DVDs, as a DVD is very delicate and a single scratch hampers the quality of its recording.Portable cases are usually in the form of a wallet made from ballistic nylon to account for a lighter DVD case, which makes it better for use while traveling. These portable cases can not only hold numerous DVDs, they also have numerous pockets and pouches for storing cables, headphones, and sometimes even a portable DVD player. As traveling induces the possibility of getting (read full article) |
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| Category :: Home Audio Video Articles |
Author :: John Dulaney |
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| Article Title :: International REGION FREE DVD player |
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| But DVDs are also becoming major factors in the profitability of movie releases. If the DVD of a movie reaches a country before the movie has been released in the theaters, it is going to seriously affect its profitability for Hollywood studios, who release the same movie in different countries at different times. To prevent a DVD making it before the movie hits the theater in a particular country, the studios have devised a coding technique; there is a digital flag on the DVD that conveys to the hard-coded DVD player about where the DVD originates from.When the disc is loaded, the software in the player compares the codes on the disc with the one set in the player's register. If (read full article) |
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| Category :: Home Audio Video Articles |
Author :: John Dulaney |
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| Article Title :: A Look at Today's Innovative LCD TV |
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| LCD, or liquid crystal display, televisions use a unique form of technology to produce their display, and although early models had a number of technological issues, those issues have largely been overcome, and these days there are excellent quality LCD TVs available from virtually every manufacturer of electronics in the world.The earliest models of LCD televisions often had problems with “ghosting”, especially when displaying fast action or fast moving imaging, and these early televisions were best viewed straight on or from a slight angle. These early problems have been overcome by advances in technology, and LCD and plasma TVs are making serious inroads on the traditional (read full article) |
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| Category :: Home Audio Video Articles |
Author :: John Dulaney |
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| Article Title :: A Buyer's Guide to Regular Tube TVs |
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| Traditional CRT television screens have a number of important advantages over the newer technologies, not only in terms of the cost to buy them but in the ongoing costs of ownership as well. For instance, while a replacement light source for a DLP TV can cost as much as $500, an entire traditional tube television can be purchased for far less than the cost of that replacement bulb.In fact it is the price that is the major selling point, and major advantage, of the traditional CRT TV. The prices of all televisions have been falling, but perhaps none have fallen quite so far and so fast as the prices for these traditional tube televisions. The smallest traditional tube televisions (read full article) |
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| Category :: Home Audio Video Articles |
Author :: John Dulaney |
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| Article Title :: A Buyer's Guide to Plasma TV Technology |
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| When the first plasma screen televisions came on the market a number of years ago, they were unaffordable by all but the wealthiest individuals and businesses. As with many other forms of technology, however, the passage of time and the improvements in manufacturing methods have led the prices of plasma televisions to fall a great deal, making these great TVs more affordable to a large part of the marketplace.There are of course a number of different manufacturers who make excellent quality plasma televisions, and the marketplace for these TVs includes a veritable who’s who of electronics companies, including Sony, Samsung, Panasonic, Zenith, Phillips and Sylvania.And whi (read full article) |
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| Category :: Home Audio Video Articles |
Author :: John Dulaney |
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| Article Title :: A Buyer's Guide to LCD TVs |
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| As one would expect, the prices of LCD televisions will vary quite a bit depending on the size of the display, the quality of the display, the resolution of the screen, the brand name of the television and a number of other factors. The prices of LCD TVs has come down quite a bit, and the smaller models are generally available for a couple hundred dollars at many discount retailers and electronics stores.When it comes to the high end of the market, however, the sky is still the limit, and it is possible to purchase a room filling LCD or plasma display that can run to $10,000 or even more.Most LCD TV shoppers, of course, will fall somewhere in the middle, and most consumer s (read full article) |
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| Category :: Home Audio Video Articles |
Author :: John Dulaney |
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| Article Title :: A Buyer's Guide to DLP TVs |
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| DLP technology is one of the fastest growing segments of the television market, and as of 2004 DLP TVs had captured a full 10% of the market for new televisions. DLP televisions use the same technology that has long been used to power projectors and similar devices. The technology that makes DLP televisions possible was invented at Texas Instruments back in 1987, and Texas Instruments remains the primary manufacturer of this technology to this day.What makes DLP television technology so unique is that it uses a small digital micromirror device, or DMD, to tilt over 1.3 million tiny mirrors, each smaller than the width of a human hair. Each of these tiny mirrors is tilted eithe (read full article) |
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| Category :: Home Audio Video Articles |
Author :: John Dulaney |
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| Article Title :: A Look at the Various Formats of Plasma TV Technology |
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| It is also important for those in the market for a plasma TV to be aware of other purchases that may be required besides the television itself. One of the most important things to keep in mind is the fact that in most cases these TVs will not come with their own tuner. The buyer of the television therefore needs to be prepared to provide a cable TV, satellite TV, DVD, VCR or computer input.It is also important to purchase only the highest quality cables to connect these external devices to the plasma TV. These high quality televisions are very sensitive, and using the highest quality cabling will help owners get the most out of their new TVs.The PAL FormatPAL is sh (read full article) |
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| Category :: Home Audio Video Articles |
Author :: John Dulaney |
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| Article Title :: Features and Benefits of Regular Tube TVs |
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| Traditional tube televisions go by a number of different names, including CRT televisions, tube televisions or simply direct view televisions. It is important to consider the features of each TV you are considering, and to make sure that the new regular tube TV is HDTV (high definition television) and DTV (digital television) read. It is also important to consider the size of the television. Traditional tube televisions are available in a wide variety of sizes, but most consumers who are considering a traditional tube television over a plasma or LCD TV will be looking for the largest size available.Even though those sleek plasma displays and wall hanging LCD TVs get all the pres (read full article) |
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| Category :: Home Audio Video Articles |
Author :: John Dulaney |
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| Article Title :: The Features and Benefits of the Multisystem Plasma TV |
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| In addition, the prices of plasma screen television technology has fallen quite a bit since they first hit the market a number of years ago. When the first flat panel and plasma televisions first hit the market, they were too expensive for any but the wealthiest consumers to afford, but the prices of these televisions have dropped into the realm where they can be affordable to the average consumer.There are many things to consider when shopping for a plasma TV, but one of the most important things to look for is the ability of the TV to play a number of different formats, including PAL, SECAM and NTSC. These multisystem plasma televisions have a number of advantages over single f (read full article) |
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