Video: ST 2110 over WAN

Andy Rayner from Nevion looks at using SMPTE ST 2110 on a Wide Area Network (WAN).

While using ST 2110 is a much discussed topic in the studio or within a building, there are extra difficulties in putting it between buildings, cities and countries with some saying it shouldn’t even be done. Here, Andy examines how you can do it whilst acknowledging the industry still has some decisions to make.

Topics discussed include:

  • SMPTE ST 2022-7 – dual flows
  • FEC use on ST 2110
  • Flow Trunking
  • Conversions to and from 2110 and 2022-6
  • Light/Mezzanine Compression
  • PTP Trunking and GPS-locked PTP
  • Multiple Timing Domains
  • Discovery & Control between buildings

Watch now!

Speaker

Andy Rayner Andy Rayner,
Chief Technologist,
Nevion

Video: Uncompressed IP Video Basics

Top training here from Ed Calverly on the basics needed to understand uncompressed video. Presented at the IBC 2018 IP Showcase courtesy of the VSF.

Ed delves just far enough into the detail to tease out the important points of video over IP:

  • The need for timing
  • The legacy of blanking
  • Carrying data (VANC, HANC, Embedded audio etc.)
  • Benefits of splitting essences
  • TCP Vs UDP
  • Subnets and Routing
  • Multicast (i.e. IGMPv2 & v3)
  • PTP & SMPTE 2059
  • 2022-6, 2110, NMOS
  • Traffic Shaping: Narrow & Wide senders

Watch now!

Speaker


Ed Calverly
Ed Calverly
Professional Trainer for the Broadcast Industry,
Freelance

Webinar: Control and Monitoring in an IP Infrastructure

Date: Monday 19th November 2018, 08:00 GMT and again at 16:00 GMT

Axon’s back with their 5th webinar in the Broadcast IP 101 series. Previously they have covered preparing for IP, the basics, Transport Formats and uncompressed vs compressed video. Now they are back to talk about control and monitoring.

The well-known 2022 and 2110 standards define transportation of video (and other essences). Like SDI-related standards, they don’t describe how to control the path of signals or monitor them. Unlike SDI, however, we expect to know what’s plugged in to our networks (AKA discovery) and then to control the data flow. There are proprietary and open specifications for doing this, including AMWA IS-04, IS-05 and IS-06 which deal with discovery, control and connection management.

In this webinar, CTO Peter Schut describes the lay of the land and how you can implement control and monitoring in an IP infrastructure.

The webinar happens twice. Once at 08:00 GMT (Midnight PT) and once at 16:00 GMT (11am ET).

Register now! Early, Late

Speaker

Peter Schut Peter Schut
CTO,
Axon

Video: Producing 4K/UHD using IP and 12G-SDI


Held a couple of months before SMPTE 2110 was ratified at IBC, this panel discussion with Riedel, Evertz, EVS and Grass Valley looks at the state of SDI and IP: Which technologies are relevant now and which will win in the long run?

    The conversation covers these topics and more:

  • 12G Vs 3G SDI
  • Versions of UHD SDI
  • When should a vendor implement IP?
  • Will the future include compression?
  • How do you handle variable latencies with compression?

With the first all-IP and 12G-SDI OB trucks beginning to hit the road, and an increasing number of broadcast centres implementing comprehensive IP-based or hybrid infrastructures, this discussion will focus on the issue of connectivity and whether it is advantageous to use SDI or IP infrastructures – or indeed hybrid approaches utilising both. This panel discussion discussed the imperatives behind this dramatic technological change, the challenges that it presents, and the probable roadmap for the next few years. There will also be analysis of current industry initiatives such as AIMS and the ways in which these can help smooth the transition.

This Panel was part of the Broadcast Innovation Day hold by Broadcast Solutions GmbH.
Participants:
Laurent Petit, VP Products, EVS
Simon Reed, Managing Director, Evertz UK
Thomas Riedel, CEO, RIEDEL Communications GmbH & Co. KG
Phil Myers, Former IP Product Manager, Grass Valley (formerly Snell Advanced Media (SAM))
Moderation: David Davies, Managing Editor, SVG Europe

Video: SMPTE ST 2110 Perfecting the Picture and Sorting the Sound


Andy Rayner from Nevion takes us through the principles for creating complete SMPTE ST 2110 systems based on Nevion’s real-world deployments.

With the basics for SMPTE ST 2110 in place, developments and deployments are focusing on achieving the ‘whole solution’. An all-IP environment offers immense flexibility which is yet to be fully realized but is coming to fruition as vendors mature their capabilities. As well as basic architectures, some of the areas explored including optimising buffering, audio manipulation, conversion between ST 2110 and SMPTE ST 2022 & going on/off campus in IP.

Looking at Audio, Scaling of media flows and the key question of orchestration, this is a great real-world look at ST 2110.

Watch now

Meeting: BOXfest 2018

Date: Thu, June 28, 2018 12:00 PM – 4:00 PM BST
Location: Century Club, 61-63 Shaftesbury Ave, London, W1D 6LQ

The excellent BOXfest is back for its sixth year! On the theme of ‘Disruption’, this is a one day technology event in Central London. Following on from NAB, BOXfest highlights key technologies and products concentrating on customer case studies, sharing technology roadmaps and market trends. The audience is typically senior, technical management and engineers, with the day designed to allow time for people to network with their peers.

With the escalation of technologies including IP, AI and cloud alongside ever-changing business requirements how do you deliver future-proof solutions and innovation to your organisation?

Several technical authorities from a number of key vendors for product-agnostic presentations will provide insight into these topics:

IP – Where are we with IP?
AI – What is it and how does it affect me?
AI – Real world applications
Cloud – creating flexible infrastructure that works for media
IMF – What, why?
HDR – Real world experiences.

Register Now

Webinar: Transition to IP: to Compress or Not to Compress?


Webinar: 20th June 2018 at 08:00 BST and 16:00 BST
Axon continue their IP 101 webinar series by looking at when to use compression like TICO and when not to. CEO Jan Eveleens will dive into the technology and application of compression covering the basic principles of compression, the mechanisms behind it and the reasons for using it.

This webinar will be presented twice on 20th June. Register now
Have a look at the previous webinars:
Transport Formats Demystified
Key Ingredients & Standards
Prepare for IP

Transition to IP: Broadcast 101 Series

Broadcasters are increasingly considering IP as the next step in their workflows and operations, attracted by the potential of greater agility, flexibility and efficiency. As an industry we have finally built a consensus on a common IP standard and are forging ahead with the SMPTE ST 2110 suite of standards. However, there are more challenges to conquer when moving to an IP broadcast infrastructure.

Webinar: Broadcast IP 101 – Transport Formats Demystified


May 23rd, 08:00 and 16:00 BST
In the third in the series, Axon’s Jan Evaleens explains in detail IP transport systems such as SMPTE ST 2110, ST 2022-6, AES67 and others. He goes on to discus when they can best be used within existing systems but also in new IP only solutions.

This webinar takes place twice:
May 23rd 08:00 BST
May 23rd 16:00 BST

Webinar: The Early Adopters: Inside the latest IP-based facilities


Webinar & On demand: 6th December 16:00 GMT
Real-world experience of implementing IP from BBC Wales, Rhode & Schwarz, BCE, SMPTE’s Bruce Devlin examining how broadcasters and suppliers are meeting this transition and what real-world benefits the IP revolution can bring broadcasters, vendors and audiences.

SMPTE UK Governor and incoming SMPTE Standards VP Bruce Devlin will be joining Roger Crothers Head of Technology BBC Wales, Costas Columbus Manager Major Projects BCE and David Smith R&S to discuss the switch from SDI to IP-based broadcast studios which is now well under way.

Register