The HDBaseT Alliance advances and promotes the adoption of HDBaseT technology as the global standard for ultra-high-definition multimedia distribution. Since its founding in 2010 by LG Electronics, Samsung Electronics, Sony Pictures Entertainment, and Valens Semiconductors, the Alliance has brought together the leading names in the consumer electronics, professional AV, industrial and medical verticals, today boasting more than 200 members and thousands of interoperable products.
We’re the Hub for All People and Things AV
We are the community for the creative professionals who use technology to create integrated experiences.
AVIXA is the Audiovisual and Integrated Experience Association, producer of InfoComm trade shows around the world, co-owner of Integrated Systems Europe, and the international trade association representing the audiovisual industry.
Vertical AVTV was founded in 2002 in Atlanta, GA by Robert Harlin and Bill Shiverick. We provide a range of technology services - design, installation, integration and management - in the commercial market.
Audio Visual | Structured Cabling | Access Security | Digital Signage | Sound Masking | Satellite Television | WiFi/DAS
We provide these services to our clients throughout the US.
Bill Larsen, CTS, serves as District AV Technology Coordinator for ISD 197 (West St. Paul-Mendota Heights-Eagan, Minnesota), managing AV services across nine buildings including two high schools, two middle schools, and five elementary schools. He holds the CTS credential from AVIXA and serves as a Subject Matter Expert for CTS exam development.
Bill is the founder of Backstage Essentials LLC, an independent consulting practice focused on K-12 performance space and AV systems. His forthcoming book, Backstage Essentials: Skills for Stagehand Technicians in Live Event Production, is being published by Routledge/Taylor and Francis in 2026.
He also serves as Education Coordinator for IATSE Local 490 and brings more than 30 years of experience in educational technology and live event production.
