Digital terrestrial television is a broadcast technology that transmits television signals digitally over the air, replacing analog transmission methods. It has become the primary form of free-to-air
DTT transmitters located at Mount Zhentou in Tainan, Taiwan
Digital terrestrial TV antenna used in Indonesia
Rooftop DTT antennas aimed at the Tokyo Tower and a local mux before the Tokyo Skytree opened.
Simple and low cost ISDB-T Set-top box (tuner) with remote control
The digital television transition, also called the digital switchover, the analogue switch/sign-off, the digital migration, or the analogue shutdown, is the process in which older analogue television
Digital terrestrial television
…a television antenna and a compatible receiver, such as a HD/UHD TV or set-top box. The conversion from analog to digital broadcasting, known as the digital transition or analog switch-off (ASO), began with experimental transmissions in the 1990s. By the mid-2000s, many governments had established timelines for phasing…
Analogue closedown warning broadcast in Finland
Analogue closedown warning broadcast in Portugal
Analogue closedown warning broadcast in Spain.
Analogue closedown warning broadcast in Brazil