Hitachi Kokusai Electric Comark

For over 45 years COMARK has been a trusted partner to TV broadcasters in the US and around the world, offering broadcasters low, medium, and high-power solid-state transmitters and high power MSDC- IOT transmitters and associated field services. 

Our transmitters are available in VHF, UHF, ATSC, DVB, ISDB, air or liquid cooling. With an eye on cost of ownership, our solutions lead in efficiency and reliability. 

In addition to transmitters, COMARK Digital Services department (CDS) supplies both IT and DTV encoding solutions for ATSC 1.0 / 3.0. CDS can help you select the most advanced and reliable technology, design the system, and integrate it all at our advanced labs; we handle the end-to-end implementation. CDS will bring your project from strategic vision to on-the-air reality. 

COMARK has pioneered many developments including IOT & MSDC-IOT technology, transistorized solid-state technology, Digital Adaptive Pre-correction (DAP), and also winning multiple Emmy® Awards; and gaining numerous patents in technologies that have become fundamental to broadcasting.