As broadcast facilities and other organizations that use media to educate and inform continue to carefully make the move to video over IP, they currently face two main options, with a range of others in the wings. They may opt for a full SMPTE ST 2110 design that leverages uncompressed pristine quality video for higher profile productions or lightly compressed NDI networking, which brings with it less costs and easy access to an expanding ecosystem of compliant products and systems.
Media streaming over the internet is unique. Packet switched networks were never designed to deliver continuous and long streams of media but instead were built to efficiently process transactional and short bursts of data. The long streams of video and audio data are relentless in their network demands and to distribute them effectively requires the adoption of specialist CDNs.
According to Parks Associates, more than 310 million connected households will have at least one OTT service by 2024. The recent explosion in video consumption on every screen has opened up new opportunities for service providers while also creating some challenges.
Targeting adverts on the basis of user behavior rather than just known preferences or attributes can improve general engagement but especially derive revenues from less popular content or light TV viewer categories.
In the beginning, there was Standard Definition, and we lived with it for a good many years. But we wanted more and better content. Then came High Definition, with six times the resolution, and an aspect ratio similar to the screen of a movie theater. It was good and we enjoyed it.
Sky directors of technology and content processing assess the challenges and benefits of evolving media supply chains from traditional on-premise to the cloud.
As manufacturers develop new devices for TV production networks, they must also write specific code that allows that tool to be recognized and controlled over an IP network. While most companies follow common open source API specifications in their software controllers, they sometimes deviate from each other, causing major interoperability issues for network designers and system integrators of such networks.
The media industry is in the midst of a wholesale move toward streaming, first in the entertainment sector and now in sports. Over the next 10 years, more than 50% of audiovisual revenue will come from over-the-top (OTT) services. According to Strategy Analytics, OTT revenues will surpass pay TV for the first time in 2024. Much of the momentum over the next decade will come from live, and in particular sports, with rights holders expanding on current DTC experimentation by placing more of their properties online and by traditional pay-TV like Sky and Comcast substituting satellite and cable with leaner fitter faster IP delivery.
