The Integrated Services Digital Broadcasting (ISDB) (Japanese: 統合デジタル放送サービス, Tōgō dejitaru hōsō sābisu) is a Japanese standard for digital television (DTV) and digital radio (DAB) used by the country's radio and Television networks. ISDB replaced the previously used MUSE Hi-vision analogue HDTV system. Digital Terrestrial Television Broadcasting (DTTB) services using ISDB-T started in Japan in December 2003 and in Brazil in December 2007 as a trial. Since many countries have adopted ISDB over other digital broadcasting standards.

Countries and territories using ISDB-T

Asia[edit]

•  Japan
•  Philippines (officially adopted ISDB-T, trial broadcast in progress)^[1][2]
•  Maldives (officially adopted ISDB-T)^[3][4]
•  Sri Lanka (officially adopted ISDB-T HD)^[5][6]
•  Thailand (currently assessing to digital platforms the DVB-T2)

Americas[edit]

•  Brazil (officially adopted ISDB-T International, started broadcasting in digital)
•  Uruguay (officially adopted ISDB-T International, started broadcasting in digital)^[7][8]
•  Peru (officially adopted ISDB-T International, started broadcasting in digital)
•  Argentina (officially adopted ISDB-T International, started broadcasting in digital)
•  Chile (officially adopted ISDB-T International, started broadcasting in digital)
•  Venezuela (officially adopted ISDB-T International, started broadcasting in digital)
•  Ecuador (officially adopted ISDB-T International, started broadcasting in digital)
•  Costa Rica (officially adopted ISDB-T International, started broadcasting in digital)^[9]
•  Paraguay (officially adopted ISDB-T International, started broadcasting in digital)^[10]
•  Bolivia (officially adopted ISDB-T International, started broadcasting in digital)^[11][12]
•  Nicaragua (officially adopted ISDB-T International, started preimplementation stage)^[13]
•  Guatemala (officially adopted ISDB-T International, started preimplementation stage, briefly experimented with ATSC)

•  Honduras (officially adopted ISDB-T International, briefly experimented with ATSC)
•  Belize (currently assessing digital platform)

Africa[edit]

•  Botswana (officially adopted ISDB-T International, started preimplementation stage)^[14]