SMPTE defines a set of stringent requirements for return loss, which have been challenging for many hardware designers even at today’s speed of 2.97 Gbps. As the industry upgrades to 5.94 Gbps and 11.88 Gbps to support ultra-HD video resolutions, meeting return loss will become even more challenging.
Just what are the practical aspects of improving delivered picture quality? They involve a complex combination of needing to increase both spatial and temporal resolution.
As the volume of file-based media grows, the requirement for metadata advances significantly. Simultaneously, the number of sources of metadata available expands as each node in the programme chain adds information to the file. And here lies the problem, the amount of information a producer has to search through is…
A few years ago at a technical conference, the CTO of a major sports entity was challenging the storage vendors on how much storage capacity and throughput architecture would be needed to meet his needs. What they neglected to tell him was the cost, technology and resources required to monitor,…
The EBU (European Broadcasting Union) has published its minimal set of cyber security guidelines for its members’ IT systems based on best practice already established in other industries. The recommendation known as EBU R143 has been developed in response to several high profile and damaging hacks on broadcasters and content o…
In the transition to IP, do you know what the product is you might be buying? Is everything as it seems, or will you draw back a curtain to find nothing has changed, realize that the medicine is snake oil or that you have been tricked and locked into an…
The Ultra HD Forum released its first set of guidelines for production workflows at NAB 2016 as promised, clearing the way for early deployments in 2016. But the Forum emphasized that these guidelines were still work in progress and that a future version would target later Ultra HD services in 2017 and beyond.
The Ultra HD Forum released the first phase of industry Guidelines on end-to-end workflows for creating and delivering live and pre-recorded UHD content. The Ultra HD Forum is a global organization defining industry best practices for the introduction of technologies that will facilitate the ultra-high-definition (UHD) viewing experience.
Subtitling multi-language media provides a specific challenge, namely that the person facilitating the subtitling has to be available at the broadcaster or post house facility. For one language this may be viable, but a feature film may require many language versions for international distribution, and the requirement to have localised…
A lot of people are prepared to fly on an airline that provides very poor customer service if they think they are getting a bargain ticket by doing so. For others, a pleasant travel experience is part of the holiday, and worth paying a bit more for. But basically, if…
