Our first Essential Insights is a set of three video episodes in which we discuss transitioning to IP with industry experts. We explore the fundamental challenges during the planning stage. The decisions that need to be made, and the long-term thinking needed to maintain flexibility, scalability and resilience.
A number of new production facilities are now being designed and built around the ST 2110 standard for video over IP, but the cost has been prohibitive for many others. The engineers at Diversified Systems Inc. (DSI), a veteran systems integrator, were challenged by this when it came to a recent project to add cameras to the recording studios of New York City’s renown Power Station.
Riedel’s leading-edge hardware and software technologies are at the core of the 360-degree concept for the coverage of the 36th America’s Cup presented by PRADA, provided for the event by host broadcast partner circle-o. The concept includes an innovative technology approach combining live TV production, event infrastructure, and race management for the premier sailing event, currently underway in the Hauraki Gulf off Auckland, New Zealand.
Floating-point notation and gamma are both techniques that trade precision for dynamic range. However they differ fundamentally. Gamma is a non-linear function whereas floating point remains linear. Any mathematical manipulations carried out on floating-point encoded data will be correct whereas manipulations of gamma-encoded luma cannot be. Gamma was intended to linearize a cathode ray tube whereas floating point encoding was designed from the outset for mathematical manipulation.
IP networks are delivering outstanding success for broadcasters, both in terms of scalable functionality and flexibility. And the recent NMOS suite of specifications is improving integration and control, with IS-06 and IS-07 accelerating the process.
NVP, an Italian provider of advanced production facilities and services, has selected Riedel’s top-of-the-line Artist-1024 digital matrix intercom node and Bolero wireless intercom to provide seamless crew communications on board the company’s all-new, 4K- and HDR-capable outside broadcasting (OB) van, OB 7.
