What is a CRT TV and why is it the best considerate of HDTV?
Answers: A CRT television is the quality we've been using since TV's become available for the public. The CRT is a large cup vacuum tube which emits an electron spar from it's neck that "paints" lines on a phosphor blind that glows when the electrons strike it. The function it is superior to the new TVs is that it is not a "fixed pixel" technology. The CRT can display any resolution, provided the electron spoke can be tightly controlled. So you don't need the complex procxessors used contained by the new sets to convert the incoming video signal to one that match the fixed pixel resolution of the set. These processors all introduce artifacts into the displayed picture. Another factor, as you would expect, is that they've had seventy years to impeccable the technology. The problem with them is that you'd entail a crane to lift a 50" widescreen CRT set.
Just one entity to add to that: they can do pure black, which most LCD displays can't do.
You won't find exceptionally many current CRT models, except for very cheap standard-definition sets. But, widescreen CRT HDTVs can sometimes be found comparatively cheaply on Craigslist, or as demos in stores.
There's also CRT video projectors: the type with the three big lenses. They own one tube for each primary colour (red, green, and blue). They are tricky to set up, because respectively colour has to overlap immaculately to give a righteous picture, but the quality can be superb. They are also unhealthy, and the tubes can wear out or have metaphors burned into them if they've been displaying duplicate thing constantly. But, there's lots of them out nearby used, for a fraction of the original cost, if you are liable to put in the hard work. I'd suggest buying one locally, because shipping is risky and expensive, plus it's better to see what you're getting. And avoid the NEC GP-3000 projector: the power supplies fail and cannot be repaired since the parts are out of date.
CRT TVs are the tube TVs that we have be using for the past 60 years. They are not the best HDTV. The merely thing that CRT TVs are well-mannered at, are watching SDTV analog stations. They look sharper than an HDTV.
The best HDTVs are between LCD and Plasma. They are thin, fluffy and small foot print. These technologies are great for movies, video games and TV.
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