Q. is it 3-d like with glasses. if it is i want to get one. i just want to make sure that its 3d like in theaters.
A. Not 3D. A conventional LCD set uses a fluorescent lamp for backlighting. An LED set is simply the same LCD TV with LEDs for backlighting. There are several technical advantages of LEDs over fluorescent lamps, but the picture is the same.
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Followup per the answer from "Diog." Number one, he didn't seem to understand your question. And number two, his response is not only needlessly insulting to two other responders, but he is also quite wrong. The picture source on an "LED" TV is absolutely NOT solely the LEDs. They absolutely are the backlight for the same type of LCD picture-forming display that has existed for years. If he or anyone doesn't believe that, there are plenty of references. I've cited one below. He can look it up, and then give consideration to being a bit more courteous while providing bad information.
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Followup per the answer from "Diog." Number one, he didn't seem to understand your question. And number two, his response is not only needlessly insulting to two other responders, but he is also quite wrong. The picture source on an "LED" TV is absolutely NOT solely the LEDs. They absolutely are the backlight for the same type of LCD picture-forming display that has existed for years. If he or anyone doesn't believe that, there are plenty of references. I've cited one below. He can look it up, and then give consideration to being a bit more courteous while providing bad information.
LCD? LED? HDTV? What does all this mean?
Q. I'm about to buy a new TV since mine just went out. And since i'm about to be spending about a grand on a TV i'd like to get my moneys worth.. But their is all this new stuff.. What does all of it mean? Any suggestions? I'm wanting a Samsung 46" but LCD? LED? what..
A. Flat screen TV's are based on LCD technology (liquid crystal display). Plasma (PDP) is a different technology with similar results. LED means light emitting diode and is the basis of how your remote control and TV communicate. It's also an emerging display technology that uses less juice than LCD or plasma but they are still pricey, though the display will likely last far longer than its competition. As far as picking a TV goes, a big issue to consider is with inputs, outputs, and filters that will enhance the usability of your new HDTV. The more features you select, the more backwards compatibility you will have (ability to plug in your old NES or VCR). The overall performance also relies on advanced features. So basic guidelines for shopping would be to get a brand name TV, meaning a large and successful brand like Sony, Samsung, get the picture? As far LCD or plasma, that will depend on your viewing environment: a dark, cinematic setting will probably do well with plasma, and normal living room setting, you'll want the LCD. On a personal note, take your grand, do something GOOD with it (charity or a gift for your mom), and don't let the size of your TV symbolize how big a man you are. :-)
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