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Question:

What is the reception function of the built-in terrestrial digital TV?

What is the reception function of the built-in terrestrial digital TV?

Answer:

2, but because of terrestrial digital television signals by local radio and Television Department of management and control, and the user can not receive the signal, need to pay for the opening of related permissions to the local digital TV service provider, authorized after receiving a CMMB TV set to the normal standard of digital TV signal.
Terrestrial digital television, simply speaking, is a digital television signal that is received via an open circuit antenna. In view of the form and not universal cable TV, each household by "braid" is almost the same as watching TV antenna.
The built-in digital terrestrial television receiving function is that the TV built-in digital TV signal receiving and decoding hardware, equivalent to the built-in digital TV set-top box function, can be the same and the set-top box to receive digital TV signal ground and can decode these digital TV signals and play out.1, because each city has the CMMB standard terrestrial digital television signal, therefore the user may use supports to receive and broadcast the digital television signal the television set to watch the digital television program.

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