Essential Guide: Video Over IP - Making It WorkAugust 16th 2018 - 11:00 AM
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.
Part of a series supported by
You might also like...
IP Monitoring & Diagnostics With Command Line Tools: Part 9 - Continuous Monitoring
Scheduling a continuous monitoring process will detect problems at the earliest opportunity. If the diagnostic tools run often enough, they can forecast a server outage before a mission critical failure happens. Pre-emptive diagnosis and automatic corrections are a very good…
System Showcase: Ireland’s RTÉ Adds Video To Its Radio Studios To Increase Content Value
RTE’s move to new studios prompted a project to add more sophisticated video capabilities to its new radio studios, reflecting a global trend towards the consumption of radio online.
Understanding IP Broadcast Production Networks: Part 2 - Routers & Switches
How Routers & Switches reduce traffic congestion and improve security.
The Sponsors Perspective: What Are You Waiting For?
Cloud based workflows are here to stay. So, there are no longer any technical or production-based reasons not to take full advantage of the opportunities this can bring to broadcasters.
Understanding IP Broadcast Production Networks: Part 1 - Basic Principles Of IP
This is the first of a series of 14 articles that re-visit the basic building blocks of knowledge required to understand how IP networks actually work in the context of broadcast production systems.