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PLASMA
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History
The concept for plasma display panels was first conceived
in July 1964 at the University of Illinois. The first displays
were nothing more than points of light created in laboratory
experiments. From then on, the technology was developed and
improved and by the late 60's, it had become advanced enough
to allow the scientists to construct geometric shapes. Further
development was limited, scientists were restricted by the
materials that were available, so screens were small, and
image quality was low. Today the progression in high speed
digital processing, materials and advance manufacturing technology,
has made full color, bright plasma displays possible. Fujitsu
was the first to offer a plasma television to the market.
While many companies showed them at the trade fairs, only
Fujitsu had them had them fully resolved.
Video
- display convergence
To summarize, plasma's will do what few other televisions
will - display computer signals.
They are a truly versatile display device. Fujitsu calls them
convergence products. Accepting the input from virtually any
video source, plasmas' are the perfect convergent visual display
for numerous applications. It can display images in true 1080i
and 720p HDTV as well as 480i and 480p SDTV signals, thanks
to its improved 1024 x 1024 high-resolution pixel array. The
PDS-4241 can also display the video output from a computer
up to UXGA resolution, to display computer graphics with extraordinary
clarity and color definition. most video devices accept composite
and S-video as two types of signal transmission. Almost all
plasma televisions will accept both inputs.
Tthere
is a new standard known as component video. Some of the new
DVD players offer a component video output signal in addition
to composite and S-video. You will also be able to get component
video signals from some satellite systems. Component offers
a superior video signal.
If you are interested in optimizing video performance, and
you have a video source that offers component video output,
check to see which of the plasma tvs on your list are capable
of accepting a component video signal. The spec sheet may
say component video, or alternatively (Y, R-Y, B-Y) or YPbPr.
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