What is the difference between Plasma TV and an LCD TV?
The physical appearance is deceiving when it comes to LCD and Plasma TV they are both thin and flat but they employ different technology with the main objective to deliver the same result; to entertain; A Plasma TV is made from a loosely flourescent bulb and the display consists of cells. Inside the cell there are two glass panels separated by neon-xenon that was injected and sealed in plasma form during the manufacturing. The gas is electronically charged to produce red, green and blue color when it is in use, this is called pixel or picture element. On the other hand LCD is made from two layers of transparent material which are polarized and glued. One of the layers is coated with a polymer that holds the crystal liquid. Electricity or current is passed through the individual crystals which allows it to pass or block light to produce images. Crystals need an external light source to produce images such as a light bulb. There are a number of advantages and disadvantages between the two technologies such as screen size, color accuracy, heat emission, electric consumption. You may also visit this site for more electronic reviews regarding your inquiry. LCD vs Plasma