Live IP Delivery - Part 2 - OTT Technology September 13^th 2018 - 11:30 AM

In part-1 of this series, Challenges, we introduced the basic concepts of the technology behind live OTT delivery. In this article, we dig deeper to help broadcast engineers and technical managers understand the intricacies of HTTP and IP technology, so they will be able to design and support OTT systems…

IP - The Final Frontier 2 - Solutions September 13^th 2018 - 09:30 AM

Many broadcasters are seeing the benefits of IP and progressing ever closer to migration. But making IP systems work and achieving the COTS benefits CEO’s demand involves more than just understanding the technology. In this article, we look at the migration from the perspective of the engineers who are m…

Reality of IP - Part 3 - Data Acceleration September 7^th 2018 - 11:00 AM

Network Interface Cards (NIC’s) are often seen as the bottleneck of data processing for ST2110 and ST2022-6. IT manufacturers have witnessed similar challenges with high speed trading and 5G networks but have been able to provide real-time solutions to overcome latency and blocking. In this article, we investigate I…

Reality of IP - Part 2 - Benefits of Virtualization September 6^th 2018 - 01:00 PM

Riding on the back of IT innovation allows broadcasters to benefit from virtualization. In this article, we investigate those benefits and learn how they apply to television. Especially as we learn of the new trailblazers waiting in the wings.

Live IP Delivery - Part 1 - Challenges August 31^st 2018 - 08:00 AM

Delivering live, high quality broadcast video over the internet has always been an interesting challenge. Broadcast engineers are expected to understand and manage complex video, networking, scale, reliance, and playback to deliver reliable programming to multi-platform viewing devices. In this series of articles, we delve deeper into live-OTT broadcasting, identify…

IP - The Final Frontier 1 - Security August 30^th 2018 - 01:50 PM

With any technology project, engineers run at break neck speed to achieve tight deadlines at ever decreasing costs. But security is a new aspect anybody migrating to IP must consider from the out-set. In this article, we investigate security, what it means, and most importantly, who is responsible for it.

IMF - Interoperability and Content Exchange Made Easy August 29^th 2018 - 10:00 AM

As the television business has become more global, and evolving consumer devices spawn the need for ever more formats, there has been an explosion of the number of versions that are needed for an item of content. The need to provide tens to hundreds of language versions provides added complications,…

Video Over IP - Making It Work - Part 3 August 2^nd 2018 - 11:00 AM

Point to point connections dedicated to delivering video and audio signals have dominated the broadcast industry since the 1930’s. But migrating to IP is compelling engineers to think differently about packetized signal distribution. In this article we investigate the potential sources of congestion and the effects of buffering.

Video Over IP - Making It Work - Part 2 July 19^th 2018 - 11:00 AM

Timing is the most fundamental aspect of broadcast television. From the early days of tube cameras, to modern OLED displays, timing continues to play a crucial role for maintaining an optimal viewer experience. Picture stutter and breakup are just a few of the symptoms of synchronization and timing errors.

How to Live Stream an Event July 6^th 2018 - 01:50 PM

Since NAB 1995 — 23 years ago — when Rob Glaser introduced Real Audio, the first streaming media platform, the idea of media delivered over the internet has caught fire. Today, estimates are that up to 90 percent of internet users watch videos or listen to audio online. That trend has transformed media.