Should I Buy a Plasma TV ?
The technology of a plasma tv can be complicated to understand. Many minuscule pixel cells are contained between two sheets of glass. The electrical components of the television produce electrical pulses which excite gas that is held in each pixel cell. The cells then glow and produce lights that are coloured red, blue, and green. When the colours are blended, the overall colour of the pixel is determined. That is what produces the images on your screen.
Plasma tv’s offer impressive black colours and high contrast levels create a pleasurable viewing experience. This is favourable when watching shows or movies with dark scenes. The brightness, colour saturation, and strong contrast result in sharp, vivid images especially in dimly lit rooms. Plasmas are ideal in rooms with low to moderate lighting. Plasmas have a glass screen which can reflect a lot of light. This can be problematic in a room with a bright lighting from windows, skylights, or other lighting sources. Some manufactures have added glare reducing features to their plasma tvs.
Plasma tvs are known to have a quick response time and the motion blur is negligible. Fast moving images are displayed accurately making plasmas an ideal choice for video gamers, sports fanatics, and movie watchers.
Plasma tv’s have a wide viewing angle due to the plasma pixel’s ability to produce its own light. Screens can be viewed from the side or the front and images will look the same. Plasma televisions allow for flexibility with tv placement and seating arrangement.
Burn-in on plasma televisions was an understandable concern several years ago. Static images were etched into the screen causing a burn in effect. Most plasma tv makers have now corrected the issue by increasing the time it takes before an image is etched in.
Plasma televisions can be placed on a tv stand or mounted on a wall. Professional installation is often recommended due to the weight of the television. Care must be maintained when anchoring the tv as a 60 inch plasma tv can weigh over 100 pounds. Weight issues aside, plasma tvs have always been a great choice for people looking for large screen tvs. Up until recent years, they were the only affordable upgraded tv that was available in sizes over 40 inches.
Typically plasma television screens have a lifespan of about 60,000 hours. If watched 8 hours a day it is expected that the tv will last approximately 20 years. Energy usage is a consideration when purchasing a plasma television. Some manufacturers are producing brands that emit less heat and are more energy efficient.
Research is important when it comes time to purchase a plasma tv. Knowledgeable sales people at electronics stores can help you determine which plasma tv is right for you. Discount department stores and warehouse outlets often have a large selection of plasma tv’s to choose from. If you prefer to shop without the pressure from a sales person, research can be done online. Websites can be used to compare brands and prices on specific models.
What you just learned about the plasma screen televisions is just the beginning. To get the full story and all the details, check out these links plasma lcd tv reviews and 32 plasma philips
