Different Types of TV
TV is one of the necessities in today’s life. People generally don’t have enough time to watch TV but on weekends they try to spare some time for watching TV with their friends and family members. A lot of advancement has taken place in TV Screen. We will discuss almost three types of TV available in market. First one being LCD TV ,Liquid crystal display using LCD Display technology to display the image .They are more thinner than CRT OR Cathode Ray Tube of similar display size. Display screen is powered by cold cathode fluorescent lights CCFL. Today most TV comes with LED Technology. Second Type is LED TV, LED stands for Light emitting diode. This type is new and considered very efficient and reliable .Although their initial buying cost is high, but their running cost balances the situation. Although it is one of type of LCD TV with LED’s to backlit the display instead of CCFLs. Many manufacturers are trying to make LCD-LED TV’s to get the benefit of LED screen in LCD TV . LED Display increases television's contrast and gives an accurate representation of thousands of colors, making LED-LCD televisions more energy-efficient.With best contrast ratio, these TV are still considered most energy efficient TV in market today leaving behind LCD and Plasma TV. Last but not the least is Plasma TV .This type is good for sheer motion performance,utilizing plasma pixels filled with gas,powered by electricity to ensure that every single pixel is separately controlled.