DTV Transmitters – Hitachi Kokusai Electric Comark LLC

For over 45 years Hitachi-Comark has been a trusted partner to TV broadcasters. We offer broadcasters:

More Options.   More Solutions.   More Services.

Hitachi-Comark is an industry leading manufacturer and supplier of DTV Transmitters, encoding systems, and associated field services.

We offer equipment for ATSC / DVB / ISDB-T:

  • High Power MSDC-IOT DTV Transmitters
  • Medium / High Power Doherty Solid State Transmitters
  • Low Power TV (LPTV) Systems
  • MPEG Encoding & Transport Stream Management
  • DTV Exciter Retrofit

Contact Hitachi-Comark at for assistance with your station’s needs with FCC repacking including transmitter upgrades, RF channel changes, or replacement of existing DTV transmitters!