After two years of virtual gathering, broadcasters convening in person for this year’s NAB Show in Las Vegas will see a lot of new faces due to management and staff changes at the various vendors. One notable “new” figure will be Dr. Andrew Cross, formerly with NewTek, Vizrt and now the new CEO of Grass Valley (GV).
Philo T. Farnsworth’s reported first words upon seeing the first TV image, which happened to be transmitted wirelessly, were “There you are, electronic television!” Some 95 years later, TV broadcasters and viewers rely more on wireless electronics than ever.
The central theme in the 2022 TV T&M market segment is better, faster, more reliable, simple and affordable.
Mobile World Congress has come back as a full hybrid event with a substantial physical presence in 2022 after its absence in 2020 and skeletal form in 2021, with around 55,000 attendees in Barcelona, coupled with an even larger number of online delegates.
_460_219_70.jpg "The DVB is located at the European Broadcasting Union (EBU) offices in Geneva, Switzerland.")
The DVB Group based in Geneva has ushered in its specification for converged linear broadcast and internet video delivery around IP systems.
With increasing regularity, digital cinema cameras like Sony’s VENICE and RED’s KOMODO cameras are making their way onto the fields of major live sporting events and into multi-camera video coverage to create a “cinematic” look that enhances the viewing experience.
In digital television broadcasting, what matters is that the pictures should be displayed at the correct frame rate and lip-sync should be achieved in an isochronous system.
The Fourier transform is one of the most enduring and looking at the basics is a good place to start.
