What is the digital TV (DTV) transition?
The switch from analog to digital broadcast television is referred to as the digital TV (DTV) transition. In 1996, the U.S. Congress authorized the distribution of an additional broadcast channel to each broadcast TV station so that they could start a digital broadcast channel while simultaneously continuing their analog broadcast channel. What is an Analog TV? Analog TV: Analog technology has been in use for the past 50 years to transmit conventional TV signals to consumers. Most current television transmissions are received through analog television sets. Analog signals vary continuously, creating fluctuations in color and brightness. What is Digital TV? Digital Television (DTV): Digital TV is a new type of broadcasting technology that will transform television. Because DTV is delivered digitally, the television signal is virtually free of interference. And because DTV is more efficient than analog, broadcasters are able to offer television with improved quality pictures and surround
The change from analog to digital TV is called the DTV transition. In 1996, Congress authorized the creation of an additional broadcast channel to each TV station so that they could start a digital broadcast channel while continuing to use an analog broadcast. Congress passed legislation stating Feb 17, 2009 would be last day for full-power TV stations to use an analog broadcast. This was later pushed back to June 12, 2009. Some TV channels have already switched to digital, and all TV channels will be broadcast in digital transmission after June 12.
The switch from analog to digital broadcast television is referred to as the digital TV (DTV) transition. In 1996, the U.S. Congress authorized the distribution of an additional broadcast channel to each broadcast TV station so that they could start a digital broadcast channel while simultaneously continuing their analog broadcast channel. Later, Congress has set June 12, 2009 as the final date that full-power television stations can broadcast in digital only. Your local broadcasters may make the transition before then, and some already have.
The switch from analog to digital broadcast television is referred to as the digital TV (DTV) transition. In 1996, the U.S. Congress authorized the distribution of an additional broadcast channel to each broadcast TV station so that they could start a digital broadcast channel while simultaneously continuing their analog broadcast channel.
The switch from analog to digital broadcast television is referred to as the digital TV (DTV) transition. In 1996, the U.S. Congress authorized the distribution of an additional broadcast channel to each broadcast TV station so that they could start a digital broadcast channel while simultaneously continuing their analog broadcast channel. Later, Congress mandated that February 17, 2009 would be the last day for full-power television stations to broadcast in analog. Broadcast stations in all U.S. markets are currently broadcasting in both analog and digital. After February 17, 2009, full-power television stations will broadcast in digital only.
