LCD TV Blog

Digital television

Posted on: 04/25/2011

TV technologyImage viewer and voice box has been found from many years ago and involved various parties, whether individuals or institutions. Also involves many experts inventors, and inventors can not be separated from the basic laws of electromagnetic waves, Joseph Henry and Michael Faraday. In GPS application like Magellan eXplorist 500, this basic law is used to transfer signals from satellites to receiver so we can get our positions on earth. This sophisticated box viewer use varieties of technology such as CRT, LCD, Plasma, DLP, and OLED. Half mounted projector is also considered a television tuning. There are two types of television. One is an analogue television and digital television. By encode analogue television picture information by varying the voltage and / or frequency of their signal.

The entire system can be inserted before the digital TV to analogue. And at the end of the year 2009 has been a lot of countries that have turned off the television system. The first country to shut down this system off is Luxembourg in 2006. Digital television is television that uses digital modulation and compression to broadcast video signal, voice, and data to the television. Digital television is a tool used to capture digital TV broadcasting, the development of analogue to digital broadcast system that converts the information into digital signal data bits shaped like a computer.

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1 Response to "Digital television"

thanks for telling this thing by the article

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