Plasma TV Technology Brings Images To Life
Plasma TV Technology Brings Images To Life
Thanks to the newest plasma TV technology, the cost of flat screen televisions have fallen dramatically in the recent past. Thanks to government guidelines, broadcast programming will be in digital format in the near future and with the current crop of televisions offering plasma TV technology, they are ready for the final conversion.
Since 1964, the use of plasma monitors enabled the first monochrome dots to be viewed on a monitor. In 1999, the first full color monitor was introduced and thanks to plasma TV technology the images have become sharper and more realistic as the years go on. In the older television sets, the picture ratio was 4:3 while movies in theaters had a ratio of 13:9. Today's plasma TV technology allows the viewing of widescreen video on 4:3 ratio monitors, by clipping the sides of the image. In this manner, the viewer does not see the entire frame.
With the newest plasma TV technology, the images are broadcast is the 13:9 ratio and the entire image is viewed on the screen. However, a signal received in the 4:3 aspect ratio, is still viewable by the technology being used in the newer sets. Some of the older versions would stretch the image at the top creating distortion as it filled the entire screen while today's monitors will use a correcting algorithm to deduce the largest size of the image and scale the overall image to fit the available screen.
Continuous Improvements Provide Brighter Pictures
With the use of plasma TV technology the images are clearer, sharper and more colorful than ever. However, regardless of the quality of the plasma TV and the price paid, if the input signal is in analog format or only callable of being viewed in enhanced video, there will be no noticeable difference in the picture quality.
Even with today's satellite TV services, which is sending out all signals in high definition, if the originating program sent to the satellite services is not in high definition, the signal received in the home will still bear a strange resemblance to the older analog images. Despite all the advance in plasma TV technology, coupled with falling prices, many people are reluctant to embrace the high-end units due to the available of high definition signals in some areas of the country.
One of the minor inconveniences with plasma TV technology is the sizes of the monitors available. Most manufacturers only go to about a 42-inch screen, leaving the smaller size units to the LCD industry in the flat panel market.