Understanding how to make different vendors software operate coherently is critical to achieving the smooth operation of real-time broadcast facilities, especially with the new emergence of IP infrastructures. Discover who is achieving this and how.
The year 2020 was a big milestone for the broadcast industry. All major events were cancelled, but media operations still needed to produce shows and events even during the crisis. More than ever, broadcasters turned to the remote production and IP production; in fact, according to Omdia, 37% of media enterprises are now set to embrace remote production on IP.
Many people and cultures celebrate special New Year dates. Organizations designate fiscal years. Broadcasters traditionally mark their new technology year mid-April, at annual NAB Shows. Old habits die hard.
The subjects of timing, synchronizing and broadcasting are inseparable and in this new series John Watkinson will look at the fundamentals of timing, areas in which fundamental progress was made, how we got where we are and where we might be going.
The history of computing has been dominated by the von Neumann computer architecture, also known as the Princeton architecture, after the university of that name, in which one common memory stores the operating system, user programs and variables the programs operate on.
KVM (keyboard, video, mouse) switching and KVM extension provide access to critical IT assets. They might be deployed to give desktop users access to multiple computers from a single console, keyboard, and mouse, or implemented by facilities to enable distribution of high-quality video, audio, and peripheral signals across networks and through hybrid physical and virtualized server infrastructures.
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.
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.
SDI and IP differ fundamentally in their approach to data transport as SDI is circuit switched and IP is packet switched. This provides interesting challenges for us as we start to consider what it means to route IP signals.