What is the difference between plasma TV and LCD TV technology ?
Answers: A plasma display panel (PDP) is a type of flat panel display in a minute commonly used for large TV displays (typically above 37-inch or 940 mm).
When choosing between plasma and LCD TVs, you're in actual fact selecting between two competing technology, both of which achieve similar features (i.e., ,bright crystal-clear descriptions, super color-filled pictures) and come in similar packages (i.e., 3.5 inch depth flat eyeshade casing). To complicate the decision-making process further, price and size are two previous considerations that are hastily becoming non-issues as LCD TVs are now anyone made in larger sizes and at competing prices beside plasma.
Despite their similarities, the two technologies are deeply different in the bearing they deliver the image to the onlooker.
Plasma technology consists hundreds of thousands of individual pixel cells, which allow electric pulses (stemming from electrodes) to excite unusual natural gases-usually xenon and neon-causing them to daylight and produce light. This oil lamp illuminates the proper match of red, green, or blue phosphors contained in respectively cell to display the proper color sequence from the light. Each pixel cell is essentially an individual microscopic florescent fluffy bulb, receiving instruction from software contained on the backside electrostatic silicon board. Look very closely at a plasma TV and you can truly see the individual pixel cell coloration of red, green, and blue bars. You can also see the black ribs which separate respectively.
Whether spread across a flat-panel screen or placed within the heart of a projector, all LCD displays come from impossible to tell apart technological situation. A matrix of thin-film transistors (TFTs) supplies voltage to liquid-crystal-filled cells sandwich between two sheets of glass. When hit beside an electrical charge, the crystals untwist to an exact degree to filter white desk light generated by a hurricane lantern behind the eyeshade (for flat-panel TVs) or one projecting through a small LCD chip (for projection TVs). LCD TVs reproduce colors through a process of subtraction: They block out particular color wavelengths from the spectrum of white reading light until they're left next to just the right color. And, it's the intensity of pale permitted to pass through this liquid-crystal matrix that enable LCD televisions to display similes chock-full of colors-or gradations of them.
I thought they were duplicate, lol. I have a LCD flat blind. I love it, so get that one. (:
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