Since 1984, tvONE has engineered and manufactured professional AV technology centered on video processing and signal management. Its Cincinnati-based operation is known for proprietary FPGA-driven platforms, including the CORIO2 and CORIOmaster families, and now CALICO PRO, supporting demanding applications such as broadcast and control rooms. With offices and partners across the United States, United Kingdom, Ireland, and other regions, tvONE pairs in-house design and manufacturing with global technical support.
TAA Compliance
Compliance program
TAA
Quality certification
Pro Video InstrumentsFounded in 2017 by broadcast engineers and digital-video compression specialists, Orlando-based Pro Video Instruments designs and manufactures professional equipment that distributes HD and 4K video over coax and IP. Its VeCOAX modulators, IPTV encoders, and AV-over-IP systems are built and tested at its U.S. facility, with more than 50,000 installations worldwide and a five-year manufacturer warranty. The company’s VeCOAX line has held the stated #1 HDMI RF modulator ranking in the USA each year since 2017.XENIA, OH
Key DigitalFounded in 1999 by digital-video pioneer Mike Tsinberg, Key Digital designs and manufactures digital audio/video connectivity and control solutions from its U.S. headquarters in Mount Vernon, New York. The company develops its products in-house and works as an extended engineering team for A/V consultants, designers, and system integrators, including through customized solutions and its Compass Control Pro platform. Tsinberg’s more than 40 digital video and HDTV patents—including work tied to ATSC HDTV and DVD authoring—remain central to the company’s technical identity.MOUNT VERNON, NY
Tower Products IncorporatedFrom a one-car garage in Woodstock, New York, Tower Products Incorporated has grown since 1987 into a manufacturer and distributor of broadcast and professional AV equipment. Its in-house brands make specialized cables, monitors, audio hardware and custom products, while its retail and distribution divisions connect those solutions with customers worldwide. Tower became 100% employee-owned through an ESOP in 2016, giving the Hudson Valley company a distinctive stake in the work behind its long-running broadcast business.SAUGERTIES, NY
The Lerro CorporationSince 1949, The Lerro Corporation has been a Philadelphia-area technology company known for helping organizations make practical use of broadcast and audio-visual innovation. Its in-house team creates tailored video systems for clients ranging from corporations to universities and public-sector organizations, staying involved from initial planning through installation and support. More than 500 organizations across the region and nation have relied on Lerro’s expertise.334310NORRISTOWN, PA