Video: Meeting the Multi-Platform, Multi-Device Challenge

OTT’s changed over the last decade going from a technical marvel to a massive market in its own right with significant reach and technical complexity. There are now many ways to ‘goto market’ and get your content in front of your viewers. Managing the strategy, the preparation & delivery of content, as well as the player ecosystem, is a big challenge under discussion by this Streaming Media panel of experts: Ian Nock from Fairmile West, Remi Beaudouin from Ateme, Pluto TV’s Tom Schultz and Jeff Allen from ShortsTV.

Introduced by moderator Ben Schwarz Jeff launches straight into a much-needed list of definitions. Video on demand, VOD, is well-understood subgenres are simultaneously similar and important to differentiate. AVOD means advertising-funded, SVOD is subscription-funded and TVOD, not mentioned in the video, is transactional VOD which is otherwise called Pay TV. As Jeff shows next, if you have an SVOD channel on someone else’s platform such as Amazon Prime your strategy may be different, so calling this out separately is useful. A new model has appeared called FAST which stands for ‘Free Ad-Supported TV’ which is a linear service that is streamed with dynamic ad insertion. To be clear, this is not the same as AVOD since AVOD implies choosing each and every show you want to watch. FAST simulates the feel of a traditional linear TV channel. Lastly, Jeff calls out the usefulness and uniqueness of the social platforms which are rarely a major source of income for larger companies but can form an important part in curating a following and leading viewers to your your services.

 

 

Jeff finishes up by explaining some of the differences in strategy for launching in these different ways. For instance, for a traditional linear channel, you would want to make sure you have a large amount of new material but for an ad-supported channel on another platform, you may be much more likely to hold back content. For FAST channels, typically these are more experimentally and niche-branded. Jeff looks at real examples from the History Channel, MTV and AMC before walking through the thinking for his own fictional service.

Next up is Ian Nock who is Chair of the Ultra HD Forum’s interoperability working group looking at how to launch a service with next-generation features such as HDR, UHD or high frame rates. He outlines the importance of identifying your customers because by doing that, you can understand the likely device population in your market, their average network performance and the prevalence of software versions. These are all big factors in understanding how you might be able to deliver your content and the technologies you can choose from to do so. For UHD, codec choice is an important part of delivery as well as the display format such as HDR10, HDR10+ etc. Ian also talks about needing a ‘content factory’ to seamlessly transcode assets into and out of next-generation formats remembering that for each UHD/HDR viewer, you’re still likely to have 10 who need SDR. Ian finishes off by discussing the delivery of higher frame rates and the importance of next generation audio.

Wrapping up the video is Ateme’s Remi raising discussion points on the continuing need for balance between active and passive TV, the lack of customisation of TV services, increasing sensitivities on the part of both the customer and streaming providers around sharing analytics and the need to find a way to make streaming more environmentally friendly. Lastly, Tom talks about how PlutoTV is a a service which is very much based on data and though privacy is upheld as very important, decisions are very quantitative. He’s seen that, over the past year, usage patterns have changed for instance the move from mobiles to second screens (i.e. tablets). Delivering DRM to many different platforms is a challenge but he’s focused on ensuring there is zero friction for customers since it’s an AVOD service, it’s vitally important to use the analytics to identify problems, to ensure channel changes are fast and to have end-to-end playback traceability.

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Speakers

Tom Schultz Tom Schultz
Director of Engineering – Native Apps
Pluto TV
Ian Nock. Ian Nock
Founder & Principal Consultant,
Fairmile West
Jeff Allen Jeff Allen
President,
ShortsTV
Remi Beaudouin Remi Beaudouin
Chief strategy Officer
ATEME
Ben Schwarz Moderator:Ben Schwarz
CTO,
innovation Consulting

Video: UHD – commercial success or work in progress?

Where is UHD? Whilst the move to HD for US primetime slots happened very quickly, HD had actually taken many years to gain a hold on the market. Now, though SD services are still numerous, top tier channels all target HD and in terms of production, SD doesn’t really exist. Is UHD successfully building the momentum needed to dominate the market in the way that HD does or are there blockers? Is there the will but not the bandwidth? Can we show that UHD makes financial sense for a business? This video from the DVB Project and UltraHD Forum answers these questions.

Ian Nock takes the mic first and explains the UltraHD Forum’s role in the industry ahead of introducing Dolby’s Jason Power. Ian explains that the UltraHD Forum isn open organisation focused on all aspects of Ultra High Definition including HDR, Wide Colour Gamut (WCG), Next Generation Audio (NGA) and High Frame Rate (HFR). Jason Power is the chair of the DVB Commercial Module AVC. See starts by underlining the UHD-1 Phase 1 and Phase 2 specifications. Phase 1 defines the higher resolution and colour gamut, but phase 2 delivers higher frame rate, better audio and HDR. DVB works to produce standards that define how these can be used and the majority of UHD services available are DVB compliant.

On the topic of available services, Ben Schwarz takes the stand next to introduce the UltraHD Forum’s ‘Service Tracker‘ which tracks the UHD services available to the public around the world. Ben underlines there’s been a tripling of services available between 2018 to 2020. It allows you to order by country, look at resolution (from 2K to 8L) and more. Ben gives a demo and explains the future plans.

Paul Bray focusses on the global television set business. He starts looking at how the US and Europe have caught up with China in terms of shipments but the trend of buying a TV set – on average – an inch larger than the year before, shows little sign of abating. A positive for the industry, in light of Covid-19, is that the market is not predicted to shrink. Rather, the growth that was expected will be stunted. The US replaces TVs more often than other countries, so the share of TVs there which are UHD is higher than anywhere else. Europe still has a large proportion of people who are happy with 32″ TVs due to the size and HD is perfectly ok for them. Paul shows a great graph which shows the UHD Penetration of each market against the number of UHD services available. We see that Europe is notably in the lead and that China barely has any UHD services at all. Though it should be noted that Omdia are counting linear services only.

Graph showing UHD Penetration per geographical market Vs. Number of Linear UHD services in that Market

Graph showing UHD Penetration per geographical market Vs. Number of Linear UHD services.
Graph and Information ©Omdia

The next part of the video is a 40-minute Q&A which includes Virginie Drugeon who explains her work in defining the dynamic metadata that is sent to the receiver so that it can correctly adapt the picture, particularly for HDR, to the display itself. The Q&A covers the impacts of Covid-19, recording formats for delivery to broadcasters, bitrates on satellite, the UltraHD Forum’s foundational guidelines, new codecs within DVB, high frame rate content and many other topics.

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Download the presentations
Speakers

Jason Power Jason Power
Chair of the DVB Commercial Module AVC Working Group
Commercial Partnerships and Standards, Dolby Laboratories
Ben Schwarz Ben Schwarz
Chair of Ultra HD Forum Communication Working Group
Paul Gray Paul Gray
Research Director,
Omdia
Virginie Drugeon Virginie Drugeon
Senior Engineer, Digital Standardisation,
Panasonic
Ian Nock Moderator:Ian Nock
Chair of the Interoperability Working Group of the Ultra HD Forum
Principal Consultant & Founder, Fairmile West

Video: Codecs, standards and UHD formats – where is the industry headed?

Now Available On Demand
UHD transmissions have been available for many years now and form a growing, albeit slow-growing, percentage of channels available. The fact that major players such as Sky and BT Sports in the UK, NBCUniversal and the ailing DirecTV in the US, see fit to broadcast sports in UHD shows that the technology is trusted and mature. But given the prevalence of 4K in films from Netflix, Apple TV+ streaming is actually the largest delivery mechanism for 4K/UHD video into the home.

Following on from last week’s DVB webinar, now available on demand, this webinar from the DVB Project replaces what would have been part of the DVB World 2020 conference and looks at the work that’s gone into getting UHD to were it is now in terms of developing HEVC (also known as H.265), integrating it into broadcast standards plus getting manufacturer support. It then finishes by looking at the successor to HEVC – VVC (Versatile Video Codec)

The host, Ben Swchwarz from the Ultra HD Forum, first introduces Ralf Schaefer who explores the work that was done in order to make UHD for distribution a reality. He’ll do this by looking at the specifications and standards that were created in order to get us where we are today before looking ahead to see what may come next.

Yvonne Thomas from the UK’s Digital TV Group is next and will follow on from Ben by looking at codecs for video and audio. HEVC is seen as the go-to codec for UHD distribution. As the uncompressed bitrate for UHD is often 12Gbps, HEVC’s higher compression ratio compared to AVC and relatively wide adoption makes it a good choice for wide dissemination of a signal. But UHD is more than just video. With UHD and 4K services usually carrying sports or films, ‘next generation audio‘ is really important. Yvonne looks at the video and audio aspects of delivering HEVC and the devices that need to receive it.

Finally we look at VVC, also known as H.266, the successor to HEVC, also known as H.265. ATEME’s Sassan Pejhan gives us a look into why VVC was created, where it currently is within MPEG standardisation and what it aims to achieve in terms of compression. VVC has been covered previously on The Broadcast Knowledge in dedicated talks such as ‘VVC, EVC, LCEVC, WTF?’, ‘VVC Standard on the Final Stretch’, and AV1/VVC Update.

No Registration Necessary!

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Speakers

Ben Schwarz Ben Schwarz
Communication Working Group Chair,
Ultra HD Forum
Ralf Schaefer Ralf Schaefer
VP Standards R&I
InterDigital Inc.
Yvonne Thomas Yvonne Thomas
Strategic Technologist
DTG (Digital TV Group)
Sassan Pejhan Sassan Pejhan
VP Technology,
ATEME