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Internet Addiction Disorder: a Review (Part 1)
What is Internet Addiction Disorder (IAD) ? The World Wide Web is informative, convenient, and fun. There are varying opinions on the subject of Internet addiction. Recent reports indicate that some on-line users are becoming addicted to the...
Life Beyond the River: Guidance for our Times
LIFE BEYOND THE RIVER Commentary & Guidance for Our Times Copyright 2004 – R. Michael Ozair "Any intelligent fool can make things bigger, more complex, and more violent. It takes a touch of genius -- and a lot of courage -- to move ourselves in...
PRACTICAL STEPS TO ENCHANTMENT - Part 1
In other weeks, you have learned many ways to get in touch with your personal enchantment. In this article, I would like to share several personal stories of enchantment with you. Kay's happiest moments as a child were with a pencil and a sketchpad...
Ten Top Tips About Linking Magic, Computers And The Internet
At the time when the advance of genetics has us ask, “What is a human being?” and examine the spiritual implications of scientific progresses, it is only reasonable to next explore the nature of computers and of the World Wide Web. However...
Using a Night Vision Device
It's difficult to see in the dark. Unless there's some light
peeking in through the window or from under a door, our vision
is compromised. If we wait a little while, our night vision
kicks in, allowing us to see somewhat better. It's not...
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What are Plasma televisions?
Learn about plasma televisions
Televisions previous to the Plasma TV explosion used the (CRT) cathode ray tube to give users the ability to watch television. CRT televisions works by shooting out a beam of negative charged particles called electrons into a large glass tube. These negative electrons
For the past 75 years, the vast majority of televisions have been built around the same technology, the cathode ray tube (CRT). In a CRT television, a gun fires a beam of electrons (negatively-charged particles) inside a large glass tube. The electrons illuminate phosphor atoms inside the tube (screen), this allows the TV picture to be produced by illuminating different areas of the phosphor coating, this is what gives you the CRT television.
Now welcome to the new face of television, Plasma TV. Plasma has taken the home theater market by storm because of their amazing picture quality and very thin design. The idea of plasma display panels began in 1964 at the University of Illinois. The first displays were very primitive using only points of light created in the laboratory. As time went on digital processing, and other technology, made vivid plasma displays a reality.
Plasma televisions use a much different type of technology thatn CRT models, they use something called pixels. Using a video signal the pixels on the flat screen light up with a high-energy beam of electrons that are separated into the 3 primary colors, red, green and blue. From the illuminated fluorescent lights pixels you get the full color spectrum that produces a full range of colors that give you the image on the screen. Each pixel on the screen has three fluorescent lights in it, a green, red and a blue fluorescent light. Each fluorescent light in the pixel can produce 16 million colors, giving you amazing colors and overall picture quality that you can't finder in regular CRT televisions.
Another feature that you can't find in CRT TVs is the widescreen design found on Plasma televisions. The (16:9) aspect ratio is the same dimensions used in movie theaters. This feature gives Plasma flat screen high
definition television models a cinematic feel, that is great for watching feature films, concerts, Monday Night Football or anything else you can imagine.
And unlike conventional television models, there are no scan lines on plasma televisions, so the picture is much sharper. The viewing angle is far superior than CRT, there is 170 degree viewing angle so you can basically watch the TV from any area in the room. As I mentioned before Plasma Tvs are very thin, only 3.3 inches in width. This makes them perfect for hanging on your wall, freeing up space in your home. Just like a picture frame, you can now hang your television on your wall!
So who manufacturers these thin TV displays? You can choose from numerous brand names which I'm sure you are familiar with such as, Sony, Sharp, Hitachi and Samsung to name a few. Plasma isn't the only technology available if you are a HDTV buff, you should also check out LCD televisions and rear projection TVs.
And if you want to find a cheap plasma TV, check out the discount deals available through internet, particularly Amazon.com and Ebay.com. Those 2 online merchants are trusted and can offer not only new , but used and refurbished models for even bigger savings.
ABOUT THE AUTHOR
Richard Gazzo is a successful writer with info plasma tv reviews . Find information on Sony plasma TV, Pioneer, Samsung plasma TV models and more. Find reviews on models such as the Pioneer pdp-4350hd, and the Panasonic th-50phd8uk. http://www.hdtv-n-plasma-tv-reviews.com
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