Digital television
TRANSMISSION OF AUDIO AND VIDEO BY DIGITALLY PROCESSED AND MULTIPLEXED SIGNAL
Digital TV; Digital tv; Terrestrial Digital Television; Digital (television); High-definition television in Europe; DTV channel-protection ratio; Digital Television; Digital television in Europe; Digital television in europe; Terrestrial digital television; DTV channel protection ratios; Digital television tuner; Comparison of digital and analog television; Comparison of analog and digital television; History of digital television
Digital television (DTV) is the transmission of television signals using digital encoding, in contrast to the earlier analog television technology which used analog signals. At the time of its development it was considered an innovative advancement and represented the first significant evolution in television technology since color television in the 1950s.