Q. Consider the differences between Plasma TV & LCD TV : 1) LCD - TopicsExpress



          

Q. Consider the differences between Plasma TV & LCD TV : 1) LCD (Liquid Crystal Display) televisions are primarily composed of a liquid crystal solution divided into individual pixels, which is sandwiched between two glass plates while in Plasma TV the panels house thousands of gas in which electrical current is used to turn the gas into plasma, which generates an ultraviolet light that causes the phosphors to glow, creating the desired image. 2) LCDs have better resolution,longer life span & viewing distance comparative to Plasma TV. 3) plasma TV has greater contrast ratio, screen size & viewing angle comparative to LCD. Codes: A) Only 1 1 & 3 C) 2 & 3 D) 1,2,3
Posted on: Sun, 29 Sep 2013 20:37:57 +0000

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