News & Press Releases 4/3/2024 – Comark Announces Cost Effective LEX-2000 ATSC 3.0 Upgrade Solution 3/18/2024 – Comark Releases PARALLAX Compact DTV Transmitters 9/27/2023 – KUAT Deploys a 55kW PARALLAX UHF DTV Transmitter 4/5/2023 - Iowa PBS Upgrades Hub and Spoke Encoding Solution from CDS August 10, 2022 — WLII is On-Air with a New COMARK 19.2kW PARALLAX VHF Band 3 Transmitter 05/03/2022 – Hitachi Kokusai Electric Comark’s EC700HP-BB3 Transmitter Series Wins Best of Show Award, Presented by TV Technology 03/01/2022 – Hitachi Kokusai Electric Comark Announces Improved E-Compact High-Power Air-Cooled Transmitters at NAB-2022 02/15/2022 – Television Jamaica goes “LIVE” with an end-to-end ATSC 3.0 Solution from Hitachi Kokusai Electric Comark 07/07/2021 – Christian Television Network Orders Multiple PARALLAX® UHF DTV Transmitters for Non-Repack Requirements 05/25/2021 – WGBH Upgrades PARALLAX® VHF DTV Band 1 Transmitter System to 47.8kW 05/17/2021 – ARK Multicasting, Inc. Orders Multiple E-Compact Transmitters for LPTV Repack from Hitachi Kokusai Electric Comark 05/07/2021 –WQPT is On-Air with a 27.5kW PARALLAX UHF DTV Transmitter from Hitachi Kokusai Electric Comark 12/14/2020 – WSBE adds OTT Origin Server to Existing ATSC Encoding System 12/01/2020 – Delta Media Upgrades with New ATSC Encoding Solution from Comark Digital Services (CDS) 10/20/2020 - WHRO Orders a 68kW PARALLAX® UHF DTV Transmitter from Hitachi Kokusai Electric Comark 9/21/2020 - Hitachi Kokusai Electric Comark Releases PARALLAX All-In-One Transmitter for Non-Repack and NextGen TV 5/28/2020 - Hitachi Kokusai Electric Comark Announces the EC702MP-BB3 and EC704MP-BB3 Air-Cooled Transmitters 5/13/2020 - Hitachi Kokusai Electric Comark Announces the EC705LP-AT1 and EC720LP-AT1 Air-Cooled Transmitters for LPTV 7/17/2019 – WSBE Upgrades with New ATSC Encoding Solution from Comark Digital Services (CDS) 4/15/2019 – Hitachi Kokusai Electric Comark’s EC710MP-BB Air Cooled Transmitter Wins Future’s Best of Show Award, Presented by TV Technology 4/4/2019 – Phoenix Model Market Single Frequency Network Transmissions to Begin with an ATSC 3.0 SFN System from Hitachi Kokusai Electric Comark 4/2/2019 – Hitachi Kokusai Electric Comark Introduces Outdoor Tower Mount SFN ATSC 3.0 Transmitter Products & Solutions DTV Transmitters DTV Encoding RF Test & Monitoring ATSC 3.0 / NextGen TV Solutions IP STL's TX Site Remote Monitor & Control Scientific & Industrial RF Broadcast & Professional Cameras Customer Service Customer Service Bulletins Encoder Firmware Field Service Request Form Training Class Info & Registration Form About Hitachi Kokusai Electric Comark LLC Contact Information News & Events Career Opportunities Legal Information Credit Card Policy Privacy Policy