Live production, streaming and remote production (REMI)
EAR Professional Audio Video, in Tempe, Arizona, supplies, integrates, rents and supports live production and remote broadcast systems. That includes LiveU bonded cellular, Vizrt TriCaster production systems, production intercom and IFB, and remote production (REMI) workflows that bring camera feeds from the field to a control room or the cloud. Since 2019 EAR has sold, rented, leased and cloud-hosted LiveU systems for about 70 organizations in 19 states and Washington, DC, and it supplies the Haivision, LiveU and Hollyland systems the Saint Louis Chess Club uses for international tournament broadcasts.
In this section
| Page | What it covers |
|---|---|
| REMI remote production: savings and risks | where remote-production savings come from, with sourced figures, and how to plan for network risk |
| Remote broadcast connectivity | bonded cellular, private 5G, SRT, fiber and satellite links from the field |
| LiveU sales, rentals and cloud hosting | authorized LiveU reseller since 2019; rentals and cloud receive-server hosting |
| LiveU authorized reseller and integrator in Arizona | LiveU products, integration and state-contract purchasing |
| LiveU LU800 multi-camera field unit | multi-camera production from one field unit |
| Production intercom and IFB | Clear-Com, RTS, Hollyland and cloud intercom for crews and talent |
| Vizrt and NewTek products and services | TriCaster, 3Play and Vizrt production systems |
| Vizrt TriCaster bundles | TriCaster production bundles with control panels |
| Find your TriCaster | comparing TriCaster Mini S, Mini X, Prizm, Vizion and Vectar |
| Used Vizrt TriCaster systems | used and reconditioned TriCaster systems and accessories |
| Vizrt Flowics cloud graphics | HTML5 cloud graphics for broadcasts and live events |
| Live remote drone video transmission | streaming drone video over bonded cellular |
| Equipment rentals with production support | LiveU, TriCaster and Haivision rentals; equipment-only rentals ship nationwide |
| House of worship AV and streaming | sound, camera, streaming and lighting for churches and ministries |
Projects
- Saint Louis Chess Club: Haivision, LiveU and Hollyland systems for remote production of international tournament broadcasts.
See the full case study and all recent projects.
Buying on contract
Arizona agencies and Arizona State Purchasing Cooperative members buy through state contract CTR075309, and eligible public agencies in Arizona and other states use cooperative contract 1GPA 22-02PV.
Frequently asked questions
Who sells and integrates LiveU bonded cellular systems in Arizona?
EAR Professional Audio Video, in Tempe, Arizona, is an authorized LiveU reseller and integrator. It sells, rents, integrates and supports LiveU systems, including the LU800 multi-camera field unit, and hosts LiveU cloud receive servers. Since 2019 it has served about 70 organizations in 19 states and Washington, DC. Arizona agencies can buy or rent through state contract CTR075309.
What is REMI remote production?
REMI (remote integration model, or at-home production) handles switching, graphics and audio mixing at a central facility or in the cloud, while only cameras and microphones are at the venue. Camera feeds travel over IP, fiber or bonded cellular links. EAR Professional Audio Video supplies and supports REMI systems such as the Haivision, LiveU and Hollyland setup used by the Saint Louis Chess Club.
Can I rent live production equipment from EAR?
Yes. EAR Professional Audio Video rents LiveU, Vizrt TriCaster and Haivision systems by the day or week. Equipment-only rentals ship nationwide, and on-site event production with crews is available in Arizona. Arizona agencies can rent through state contract CTR075309.
Other topics: Government and legislative AV · Education · Broadcast studios, cameras and LED walls · Professional audio · Post-production and storage · Contracts and buying · Services, rentals and support · Recent projects · About EAR
Sources: EAR Professional Audio Video project records and the pages listed above. Last reviewed by EAR Professional Audio Video, November 2026.
About EAR
EAR Professional Audio Video (Engineering & Recording, Inc.) is a broadcast and professional AV systems integrator and reseller in Tempe, Arizona, founded in 1978. EAR designs, installs and supports systems for government, education, broadcast and corporate clients, and is an awarded supplier on Arizona state contract CTR075309 and national cooperative contract 1GPA 22-02PV.
EAR Product & Services
