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NDI (Network Device Interface) is a free protocol for Video over IP, developed by NewTek. The key word is “free.”
Timing accuracy has been a fundamental component of broadcast infrastructures for as long as we’ve transmitted television pictures and sound. The time invariant nature of frame sampling still requires us to provide timing references with sub microsecond accuracy.
For the past year an international group of technology companies, funded by the European Union (EU), has been looking into the use of 5G technology to streamline live and studio production in the hopes of distributing more content to (and from) viewers faster and more efficiently. Due to the restrictions imposed because of the coronavirus, most of the work thus far has been completed remotely.
The need for synchronization rears its head in so many different endeavors that it has to be accepted as one of the great enabling technologies.
New, in-cloud, pay-per-use business models offer new advantages to occasional REMI, field reporting, remote event production and similar content producers and distributors with a better business model to remain competitive and profitable without huge ongoing capital investments.
Although it may seem that remote production was born out of necessity to address a growing demand for distributed workflows amidst global lockdowns, it was already gaining momentum prior to the pandemic, which accelerated the trend. But why is remote production so attractive, and what is the broadcast industry doing to advance this initiative? What will it look like in the next ten years?
The pressure to extract more revenue from ever shrinking budgets, due to expensive content rights contracts, is causing Broadcasters to re-evaluate—and in many cases reduce—how they spend their money on production tools and infrastructure. Recognizing this, live production technology providers like Grass Valley are getting “creative” in how they sell their products and cloud-native systems.
The conversion of monochrome TV to color was quite a trick, but it came at a cost.