What is "ISDB-T"?

Integrated Services Digital Broadcasting - Terrestrial (ISDB-T) is the most advanced international standard on digital terrestrial television broadcasting format originally developed in Japan. Digital Terrestrial Television Broadcasting (DTTB) services using ISDB-T started in Japan in December 2003 and in Brazil in December 2007. The number of the country which has adopted its standard is gradually increasing with the recognition of its technological advantage. ISDB-T has been adopted by Peru in April 2009, by Argentina in August 2009, by Chile in September 2009 and by Venezuela in October 2009.