Flavours of HDTV
It would be great if your just walk into a store to buy a HDTV , any HDTV , without worrying about black levels, constrasts ratio , refresh rates, viewing angles , colour saturations, colour accuracy and so on… of course it would, but if you’re in the market for an HDTV, you need to understand the pros and cons of each HDTV technology.
Broadly speaking, there are two major categories of HDTV- Flat Panel TV sets which are your thin plasmas and LCD panels Then you have your rear-projection sets which can be LCD, DLP (digital Light Processing), CRT, or LCoS(liquid Crystal on silicon). Apart from these, you can also purchase an HD-resolutions projector, or an old-fashioned CRT TV set.
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