The plasma display on these TVs is really one of the most exciting consumer electronics products to debut in the past decade. These televisions are remarkable, unlike any other on the market today.

Life of a Plasma TV

One of the biggest questions that consumers have regarding plasma TVs is what the life of a plasma TV is. This TV’s life span expectancy has been a hot topic for quite a while now, and rightly so. After all, they are generally at least a bit more expensive then the basic television sets and so consumers want to know whether it is worth it to shell out a bit of extra cash.

When it comes to the issue of the life of a plasma TV, there are a few factors that have to be taken into consideration. Although most of the 1999-2000 models have already passed on, as newer models continue to come out their life span gets longer and longer.

The life of a plasma TV then varies, depending on what year of television you decide to get. The newer the model the longer its life will be, but also the more expensive so it will really depend on you and how much money you are looking to spend.

Help Your TV Last Longer

Keep in mind that there are a few different things you can do in order to make the life of a plasma TV in your case last as long as possible. For instance you should never leave static images on the unit, because this can result in the image burning into the TV and you will be able to see the image on the screen even when you change the channel or turn the TV off.

You should also use brightness and contrast levels that are necessary for viewing and not overdo it because again this will disturb the picture quality. At night if you can you should use lower contrast levels as this will help to significantly extend the life of the TV. Plasma TVs are a great purchase and definitely worth every penny, and by keeping these helpful tips in mind you will be able to ensure that your TV lasts you as long as possible.

Flat Panel Plasma Television – Volatile

Volatile displays require constant power output to refresh the image on screen many times a second. The image appears steady because the images are refreshed more often than the human eye can perceive.

Some examples of volatile flat panel displays are: plasma displays, liquid crystal displays, organic light-emitting displays, light-emitting diode displays, electroluminescent displays, surface-conduction electron-emitter displays, field emission displays, and nano-emissive displays.

Flat Panel Plasma Television – Static

Static flat panel displays rely on materials whose color states are bistable. This means that the image they hold requires no energy to maintain, but instead requires energy to change. This results in a much more energy efficient display, but with a tendency towards slow refresh rates which are undesirable in an interactive display.

Some examples of static flat panel displays are; electrophoretic displays, bichromal ball displays, interferometric modulator displays, cholesteric displays, and bistable nematic liquid crystal displays.

Flat Panel Plasma Television – How Plasma Works

Plasmas break pixels into sealed red, green, and blue sub-pixels, or cells that contain an inert gas. When an electric current, that is a derivative of the video signal, excites the gas, it causes the colored phosphors in each sub-pixel to glow. By driving each sub-pixel to the desired level, the signal determines the pixels exact color and brightness. By putting enough of these pixels close enough together, an image is created.

To stay ready to respond to the signal, the plasma cells inside flat panel plasma televisions remain partially on at all times, meaning that some light is inevitable, even when the signal tells the cell it wants black.

Some of the major manufactures of flat panel plasma televisions have re-engineered their sets to reduce this “idling” brightness by 80%. The result is mind-boggling, with the blackest blacks ever being produced in the history of television.

Flat Panel Plasma Television – Myths

Myth # 1 – Plasma TVs emit dangerous radiation. Plasma TVs do generate a tiny amount of UV radiation, but its even less than typical tube-type TVs generate.

Myth # 2 – The gas in a plasma TV is poisonous. The gas used in plasmas is a mix of two non-flammable “inert” gases; neon and xenon. These gases are not harmful, either individually or when combined.

Myth # 3 – Plasma TVs leak gas and require periodic “re-charging.” Each individual cell in a plasma panel is sealed, so a plasma TV will never require any re- filling or re-charging of its neon-xenon gas.

High definition television sets are becoming a more integral part of the entertainment world as the industry works at meeting the government’s requirement for all broadcasting to be done in digital by the year 2009. With this shift to digital, consumers are benefiting from much better reproductions of shows on widescreen flat-panel televisions with some of the brightest pictures being viewed on a Panasonic plasma TV. With the brilliance seen in the newer models of plasma televisions, Panasonic is proving a leader in the innovations of larger screens for home viewing enjoyment.

When flat panel televisions were first being developed, the use of liquid crystal displays became all the rage, however the size of the screens were rarely larger than 27-inches diagonally. The Panasonic plasma TV development enabled television manufacturers to enlarge the screens, typically not smaller that 36-inches and the industry generally accepted the fact that LCD screens would be left for smaller markets while plasma technology could take over the larger screen market share.

The use of LCD screens was left for the health electronics industry and in computer monitors along with smaller screens for home television viewing. As plasma technology became more accepted, the screen sizes, especially for the 13:9 aspect ratio was booming in sales and now the Panasonic plasma TV is available in a variety of sizes for home use, up to 65-inches.

Technology And Competition Sparks Price Reduction

As with most new technologies, when the plasma televisions were first introduced they were out of the price range for most consumers. However, advances in technology and competition from other manufacturers, as well as the development of large screen sets by LCD manufacturers, the prices of a Panasonic plasma TV have fallen to become more affordable to a wider consumer audience.

Depending on the size of a consumer’s viewing room, they can find a Panasonic plasma TV ranging in size from 42-inches to 65-inches, with three additional sizes in between. Placement of the viewer’s seating will help determine the size of the screen, as sitting too close to a larger screen may cause some of the action on the edges of the picture to be missed.

The 42 inch plasma TV screens are probably the best choice for normal sized rooms. Of course, where you place the 42 inch plasma TV screens is also a key factor for determining the viewers delight.

Factors to Consider

When considering purchasing a 42 inch plasma TV screen, there are certain factors and features that you need to consider. The size of the room where you wish to put the 42 inch plasma TV screen is one of these factors. A very small room may be inappropriate for this TV. Although, plasma emits less heat than the LCD screen, there may still be some slight heat when the 42 inch plasma TV screen has been on for some time already. In a very small room, you can also hear the slight hum that some 42 inch plasma TV screens may emit due to the tremendous power consumption.

Another thing to bear in mind when shopping around any size plasma TV is the way the screen reacts to glare. Not all plasma TV screens have anti glare feature. Some 42 inch plasma TV screens have this because of the size of the screen itself and for the convenience of the viewers. If the room where the 42 inch plasma TV is situated has less or no windows, then you have no need for the anti-glare feature.

Power consumption is also one thing that you have to consider when buying TV screens that are larger than average. The bigger your plasma or LCD screen the bigger you can expect your electricity bill to be.

The design of the 42 inch plasma TV you wish to buy will depend entirely up to you. Some plasma TV designs have the speakers at the sides of the screen while others have separate speakers which you can position anywhere in the room. Many people also like the black on black design of most 42 inch plasma TVs due to it looking sleek and very modern. Of course, this is all up to you and your preferences.

Purchasing a 42 inch plasma TV these days is not exactly a killer for the budget because many electronic stores offer these at low prices and you can also charge the plasma on your store credit card for easier payment plans.