Digital Terrestrial Multimedia Broadcast

The digital TV standard for mobile and fixed devices, developed in the People's Republic of China.

Digital Terrestrial Multimedia Broadcast is the digital TV standard for mobile and fixed devices, developed in the People's Republic of China. It is used there and in both of their special administrative regions (Hong Kong and Macau), and also in Cambodia, the Comoros, Cuba, East Timor, Laos, and Pakistan. In Pakistan, as part of the China–Pakistan Economic Corridor Project, ZTE Corporation will provide Pakistan Television Corporation collaboration across several digital terrestrial television technologies, staff training, and content creation including partnerships with Chinese multinational companies in multiple areas including television sets and set-top boxes as a form of "International Cooperation".

Previously known as DMB-T/H (Digital Multimedia Broadcast-Terrestrial/Handheld), the DTMB is a merger of the standards ADTB-T (developed by the Shanghai Jiao Tong University), DMB-T (developed by Tsinghua University), and TiMi (Terrestrial Interactive Multiservice Infrastructure); this last one is the standard proposed by the Academy of Broadcasting Science in 2002.

At first, neither Shanghai Jiao Tong University nor Tsinghua had enough political strength to make their own technology become the unique standard, so the final decision was to opt for a double standard, merged with the TIMI 3 standard, responding to a need for backward compatibility.

The DTMB was created in 2004 and finally became an official DTT standard in 2006.

Digital Terrestrial Multimedia Broadcast
  • DTMB
  • E-DTMB technical trial report 1 of 28Report on Enhanced Digital Terrestrial Multimedia Broadcast (E-DTMB) system technical trial on
  • Handbook on Digital Terrestrial Television Broadcasti ng Networks and Systems Implementati on on
  • What is Digital Multimedia Broadcasting? on
  • ATSC, DTMB, DVB-T/DVB-T2, and ISDB-T on
  • Digital multimedia broadcasting on
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  • Image: public domain — from
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