Essential Guide:  Video Over IP - Making It Work

Low latency networks and non-blocking switches are terms now appearing in mainstream broadcasting. But what do they mean? Why are they relevant? And how do we make Video over IP work?

ST2110 has succeeded in abstracting away the video, audio, and metadata essence from the underlying transport stream. In doing so, we’ve had to build a new timing reference and implement the IEEE-1588:2008 protocol. Otherwise known as PTP (Precision Time Protocol), this packet switched protocol presents us with new and interesting challenges never experienced in broadcasting before.

The need to employ non-blocking Ethernet switches has come as a surprise to many broadcast engineers. X-Y matrix SDI switchers are at the heart of every broadcast operation and their non-blocking characteristics have been assumed and taken for granted. Simply replacing an SDI router with an Ethernet switch will not deliver the gains CEO’s are expecting.

To help readers understand the new emerging technology, The Broadcast Bridge Technology Editor, Tony Orme, has written this Essential Guide, Video Over IP – Making it Work. You will learn about video over IP at a deep engineering level to help you understand the key components required to make a successful IP infrastructure deliver the COTS benefits CEO’s are demanding.

Readers will also learn about PTP and its application in layer-2 networks, how switches process PTP data, and the information needed to design an IP network. Jitter and latency are key considerations and this tutorial covers the common sources of packet jitter and their remedies.

Learn about the underlying principles of Video Over IP and how you can deliver the COTS efficiencies your CEO demands. Read the tutorial, Video Over IP – Making it Work.

Let us know what you think…

Log-in or Register for free to post comments…

You might also like...

Data Recording and Transmission: Channel Coding

John Watkinson introduces the idea of channel coding to convert the uncontrolled characteristics of data into something that works within the limitations of real media.

Server-Based “At Home” Workflows Provide Efficiency For NASCAR Productions

NASCAR Productions, based in Charlotte NC, prides itself on maintaining one of the most technically advanced content creation organizations in the country. It’s responsible for providing content, graphics and other show elements to broadcasters (mainly Fox and NBC), as w…

Essential Guide:  Practical Broadcast Storage

Ground breaking advances in storage technology are paving the way to empower broadcasters to fully utilize IT storage systems. Taking advantage of state-of-the-art machine learning techniques, IT innovators now deliver storage systems that are more resilient, flexible, and reliable than…

eBook:  Preparing for Broadcast IP Infrastructures

This FREE to download eBook is likely to become the reference document you keep close at hand, because, if, like many, you are tasked with Preparing for Broadcast IP Infrastructures. Supported by Riedel, this near 100 pages of in-depth guides, illustrations,…

Practical Broadcast Storage - Part 3

Artificial Intelligence (AI) has made its mark on IT and is rapidly advancing into mainstream broadcasting. By employing AI methodologies, specifically machine learning, broadcasters can benefit greatly from the advances in IT infrastructure innovation and advanced storage designs.