Digital Technology: TV’s Next Step :: Television Media Essays

Digital Technology TVs Next mistreatDigital technology is a recent innovation to sweep with America. It has already become the standard for music purchases, and with the use of DVDs, it is now the favored counsel to watch a movie in the home. Cell phones were formerly primarily line of latitude, nevertheless now most service areas are digital. These changes came from the grocery place wanting break up right, word picture, and more reliable signals. This is in plain contrast to television, because its change from analog to digital has been brought on by the FCC enacting regulations. The mart place should be excited and the change, but not just for better picture quality. Though the FCC may be forcing the change in television, the commercialize place should embrace the changes and even be excited about them. hand over quality is not the only difference between digital and analog television. The FCC has several reasons to switch to digital. A digital signal offers bet ter sound than an analog signal. With analog, you are only able to get two carry of sound. Digital offers you the same 5.1 channels of digital surround sound you take heed in movie theatres. The combination of better sound and picture is seemly to make many want to upgrade, but there are more reasons.Digital television also allows for more bandwidth with the use of MPEG-2 technology. This is a way of compressing the information and using less bandwidth. It can reduce the moment of bits by about 55 to 1, allowing more space on the spectrum. The mulish use of this is multicasting. Although how this will be used is still to be determined. It is in all likelihood networks will run multiple programs in standard format during the twenty-four hours and use HDTV during primetime. Naturally, both analog and digital signals lose durability over long distances. With analog signals, this causes a horrible picture change with static. This differs drastically with a digital si gnal. The signal still weakens over distance, but it makes no difference in quality of picture or sound. As long as the television receives the signal, no matter how weak it is, the picture and sound will be clear. Obviously, this could be a potential bother for cable and satellite providers. Many consumers will no longer overhear to pay monthly fees to have an acceptable picture.