Wednesday, October 12, 2011
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The expansion of hdtv is High-definition television. The hdtv means television signals broadcast with a higher resolution than traditional formats like NTSC, SÉCAM, PAL. The hdtv is broadcasted digitally, except for early analog formats in Europe and Japan.
Historically, the term high-definition television was also used to refer to television standards developed in the 1930s to replace the early experimental systems, although, not so long afterwards, Philo T. Farnsworth, John Logie Baird and Vladimir Zworkin had each developed competing TV systems but resolution was not the issue that separated their substantially different technologies. It was patent interference lawsuits and deployment issues given the tumultuous financial climate of the late 20's and 30's. Most patents were expiring by...
Monday, October 10, 2011
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What's so cool about interactive TV? It puts you in (almost) total control of your viewing experience. You can the change camera angles on sports events, games and order food. In its broadest sense - promoted by the interactive industry - interactive TV is anything that allows consumers to have more control over their televisions such as video on demand to watch your favorite movies whenever you want.
Lean Back & Relax - Interactive TV
You sit at your computer all day that gives you a stiff neck. Interactive TV is a "lean back" or should we say "lay back" and relax viewing experience. Ever wonder what makes Interactive television work? Software, what else? The interactive elements are controlled by the set-top box on your TV set for Interactive capabilities like T-commerce, tickers,...
Sunday, October 09, 2011
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The new fourth-generation Samsung 42 plasma is out, offering state-of-the-art high performance high-definition display and resolution.
As opposed to the liquid crystal type display technology, plasmas create their stunningly life-like pictures through a complicated gas-based system. The plasma display idea has been around since 1964, but is only now coming into its own for practicality.
At a slim and trim 3.4 inches in depth, the flat-screened plasma takes up virtually no space in your room, making it the screen of choice for both home and office. This plasma's high-end display resolution of 1024 x 768 pixels gives a picture quality and depth of color that are outstanding.
The Samsung plasma television screen under discussion is 42 inches, measured diagonally. Plasmas range in sizes from...
Tuesday, October 04, 2011
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For the average person, even a regular television set is something of a technological marvel that becomes almost unbelievable when considering today’s latest and greatest advances, including the plasma TV. Take a brief look at the history of the technology that we now take for granted.
As early as the 1950s, people were beginning to have television sets in their homes, though the practice of a home television set wouldn’t become widespread until the 1960s. Suddenly, the average person could be a bystander for historic events, catch the latest news and spend hours being entertained.
In those early days of television, an analog signal transmitted the audio and video that would become a picture on the home television set. The early home sets used a tube technology – it took ages to warm up...
