Traditional Culture Encyclopedia - Travel guide - Shenzhen digital TV channel list! ! !
Shenzhen digital TV channel list! ! !
As follows:
Digital TV (DTV for short) is a TV system that processes signals digitally from program acquisition, program production and program transmission to the user end, that is, all links from studio to transmission, transmission and reception use digital signals, or spread through digital sequences composed of and 1 digital strings.
Digital TV is the third generation TV type after black-and-white analog TV and color analog TV, and it is a concept relative to analog TV. Compared with analog TV, digital TV has higher picture quality, stronger functions, better sound effects and richer contents, and usually has interactive and communication functions.
On July 22, 22, the reporter learned from the State Administration of Radio and Television that China's terrestrial digital TV coverage network will be fully completed when a well-off society is about to be built in an all-round way. In July, 22, more than 5, transmitting stations and tens of thousands of digital TV transmitters in China covered the vast urban and rural areas through multi-channel transmission.
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