Archive for September, 2008
Advantages and Disadvantages of LCD Screens
by admin on Sep.21, 2008, under Uncategorized
LCD TV screens do not have a problem with high altitudes. These are all made with similar specifications, which mean no LCD TV is better than the other one, disregarding the brand names.
LCD technology is able to produce screen sizes up to 37 inches. However, larger sizes are still in study along with making the LCD technology better.
LCD TV’s are lighter so the LCD TV wall mount bracket does not have to support as much weight.
LCD TV screens are not prone to burn in. There might be a few “ghosting” occurrences, but no picture burn in. A ghosting is the retaining of the images in a shadowy form, which is different from burn in which is the picture retaining down to pixels. However, LCD TV screens are prone to have satellite and cable signals related problems. LCD TVs do have many universal flat screen tv wall mounts.
LCD technology has contrast ratio lower than the plasma technology.
LCD technology has a problem with the pixels of their screens. When one pixel is used up, it will be noticed in the screen with missing areas of black and white. This is one huge disadvantage as when missing pixels becomes noticeable, one will need to replace his or her whole screen.
These are also lighter and less expensive.
They do not reflect too much light, which makes them great even in a well-lit room. They are also not as prone to overheat as plasma.
DLP technology also has its own advantages and disadvantages.
DLP TV screens are much expensive compared to LCD or plasma.
DLP technology can also produce the best picture quality. It is able to provide high-definition television with its fine resolution. These require less maintenance.
However, the screen is prone to rainbow effects.
DLP technology does not also cover a wide range of viewing angle.