Overall Picture Quality: The plasmas and the newest models of the TFT-LCD flat screens have the capacity to deliver high quality viewing offering crisp, clear and bright pictures. The plasma though is the one recommended for home theater usage. The cells in the plasma TVs are fixed in such a way as to prevent any light from leaking. This is an important feature because it makes the blacks deeper, which help the plasma transmit the light and dark pictures typical in movies and TV shows in good quality.
To compare, LCD technology involves the use of backlighting going through to the LCD, this makes it difficult for achieving blacks that are true in nature, and the light leaks from between pixels.
This is not to tell you that these LCD flat screens don't make good TVs for you; the ones that are sold today haver better contrast and area able to produce deeper blacks than they use to, but plasmas still does this better.
Angle for Viewing: This is not really as big of an issue, with the newer models of LCDs compared to the plasmas. But continue to read for more information...
Don't make the assumption that there is no issue when it comes to the angle of viewing when comparing LCD to plasma screen. On average, especially with the inexpensive LCD screens, when viewing off axis the picture quality does fade more noticeably compared to plasma screens.
Burn-In and Image Retention: technologically the LCD TVs do have an advantage; these do not have a tendency to get burn-in, and as far as image retention in these TVs, or image sticking as it is called, it is usually can be reversed completely.
You need to understand as far as the burn-in occurring in plasma screens and the sticking of images in LCD screens can both cause image retention to happen, these are separate problems.
Burn-in is not as prevalent with the newer plasma screens like it was in the older models, this is based on fairly regular viewing habits. With the LCD screens today the image sticking is not as likely to happen when regular viewing habits are enacted.
Viewing Distance: It appears that the shape and pixel size of a LCD screen produces a picture that is smoother than the same size of plasma screen for the same amount of pixel.
This requires that you be viewing within the distance that is recommended, which means for HDTV that is double what the width of the screen is, and if this winds up being shy of 9 feet, than you will get better viewing with the LCD for your TV.
Usage of Power: In the power category the LCD wins by far mainly because it uses a much lower amount of electricity. Approximately 30% less electricity used in fact with the LCD opposed to what the plasma of a similar size uses.
Lifetime: Both the LCD and the plasma come out equal on this. They are both rated with having 60,000 hours as far as half life. Even if the amount was only 30,000 hours, this equals over 14 years for using it if the viewing time is an average of 6 hours daily. In the USA the average person buys a new TV at the rate of one every 7 years!
The LCD and plasma TVs are based on a durable and dependable display technology today. So the lifetime seems to be more about the quality the LCD or plasma is manufactured at, more than the technology itself.
Learn more about the 42 inch tv by visiting www.lcdplasmatvreport.com
Orignal From: LCD TVs and Plasma TVs - Separating Fact From Fiction
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