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plasma tv lifespan
The next great debate is how high should you place or hang your plasma tv. Without knowing what to look for it's easy to make the wrong buying decision, and no one likes to feel that buyers remorse several weeks later when you realize you could've got more for your money. That signal was analyzed by the television set and cathode ray tubes lit up the screen of the television.
buying a plasma tv
Let me explain what they are. Other standard amenities such as life extension mode, screen saver, a monitor ID bit, 20-watt audio amplifier, split screen with dual image control and picture-in-picture (PIP) launch this state-of-the-art plasma TV right to the top of its class. So how does a plasma television work? When more aggressive cleaning is necessary cleaners specifically made for plasma or PC screens (anti-static cleaners) are used but should never be sprayed directly on the screen. It is true that modern slim-type models do exist that are no more than 15 to 18 inches in depth - depending on the screen size, yet the cheaper CRT-based rear projection TV sets will stand out by at least 24 to even 30 inches to allow for the necessary air-space between the back of the unit and the wall.
The lifespan of a plasma TV, contrary to rumor, is great. Also, the technology is ever advancing to produce better televisions that will last even longer. Most manufacturers will give an approximate lifespan of 60,000 hours for their plasma televisions. That's 20 to 25 years of normal viewing before the screen begins to noticeably dim. This is a new number that reflects the improvements made to the technology in recent years. In the infancy of the plasma television, the lifespan was only 30,000 to 40,000 hours; a substantial improvement. After the television begins to dim, many models give you the option of replacing the light source, which renews the life of the unit.
There are several new technologies that have helped to increase the lifespan of plasma televisions. First we have the pixel orbiter. The orbiter quickly swaps the color of adjacent pixels when a static image is being displayed. This creates a sense of picture change for the television itself but it practically impossible for the viewer to see. This almost single-handedly eliminates the threat of burn-in. Another software component of Anti-Burn technology searches out pixels that have been on too long and shuts them off for a short period of time to allow them to rest. These advantages prevent burn-in and, by attending to pixel health, extend the lifespan of plasma televisions.
A good tip for plasma television users is to watch as many shows as possible in widescreen format. This helps prevent a quality difference from developing between the inner pixels and the outer ones that would be neglected when sidebars appear. Also, keep brightness levels as low as possible. If you have your television in a bright room, you don't need to keep the brightness at 100%. Reducing this takes some of the strain off of the pixels and phosphors and helps lengthen lifespan. One last tip to increase the life of your plasma television is to keep it in a cool, well-ventilated location. A cool atmosphere reduces the amount of work done by the internal cooling components and helps the phosphors work longer.
Plasma televisions provide a large screen (42 inches and up) for considerably less than a comparable size LCD. Knowing this, we see that even if television manufacturers are exaggerating the average lifespan of their plasma models, these units are still a better value than an LCD. Obviously, a first generation plasma television presents concerns for owners. They must more actively monitor the health of their screens. However, looking at the newer model plasmas and the future of the technology, it must be conceded that a plasma television's lifespan is long enough for any average user.
Jakob Culver is founder of the website http://www.plasmatvarena.com providing information, articles and reviews about
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