Tag:communication:television=dvb-t
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 communication:television = dvb-t
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| Group: communications |
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| Status: undefined |
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Digital Video Broadcasting - Terrestrial (
DVB-T) is a transmission standard of mainly television programs composed of their digitally encoded audio and video streams in a "multiplex". Unlike analogue, where only one channel is broadcast on one frequency, DVB-T allows multiple programs. The transition from analogue was conducted mainly to reduce costs, electromagnetic pollution and interference, improve quality of picture and sound, and offer interactive services to the end-user.
While DVB-T is still widely used, a successor standard DVB-T2 is being introduced in its place, offering a more robust signal with larger content capacity.