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SMPTE Motion Imaging Journal ( Volume: 130, Issue: 5, June 2021)
[ACTIVE]

Can UHD OTT Be Complementary to Terrestrial UHD Broadcast?

Metadata

Publisher
SMPTE — White Plains, NY, USA
Doc Type
Journal Article
Content Type
Original Research
Abbreviated Title
SMPTE Mot. Imag. J
Volume
130, No. 5, pp. 12–19
Abstract
Ultrahigh-definition (UHD) delivery over terrestrial networks is a challenge in countries where there is no dedicated spectrum allocated for it. In an environment where UHD has to be simulcast with existing standard-definition (SD) and high-definition (HD), only a limited number of channels can be broadcast in UHD. In some cases, instead of a allocated spectrum for a 24/7 UHD broadcast, only a part-time channel through a time slot system is available. With the advance of low-latency scheme for over the top (OTT), it is now possible to mix and match broadcast and OTT without a noticeable difference in delay between the two delivery mechanisms. Broadcasters can offer a UHD experience 24/7 using other delivery channels for UHD, while HD (1080p60) is transmitted over the air (OTA). This paper examines OTT UHD delivery and assesses which solution is the best from a technical and financial point of view.
Publication Date
2021-06-01
DOI
10.5594/JMI.2021.3072678
ISSN
Print: 1545-0279 | Electronic: 2160-2492
Link
https://doi.org/10.5594/JMI.2021.3072678
Author(s)
Thierry Fautier
bio
Thierry Fautier is the vice president of video strategy at Harmonic, San Jose, CA, where he defines and drives the execution of innovation and standards for the company’s video business. He is also responsible for building strategic partnerships through active participation in industry groups such as the Streaming Video Alliance [co-chair of the Virtual Reality (VR) group], the Ultra High-Definition (HD) Forum (co-founder and past president), the VR Industry Forum (co-founder and past board member), the IABM, and the 8K Association. Additionally, he is part of the team honored with the 2020 Technology and Engineering Emmy Award for its pioneering work in artificial intelligence (AI) optimization for realtime video compression, and is included in TVBEurope’s 2021 list of the top 25 people to watch in the media industry.
Keyword(s)
ATSC 3.0, Common Media Application Format (CMAF), Content Delivery Network, DVB-I, Multicast Adaptive Bitrate (MABR), Over The Air (OTA), OTT, QoE, TCO Analysis, Ultra High Definition
Copyright
© 2021 SMPTE

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Thierry Fautier; Can UHD OTT Be Complementary to Terrestrial UHD Broadcast?, SMPTE Motion Imaging Journal ( Volume: 130, Issue: 5, June 2021); SMPTE, 2021. Available at https://doi.org/10.5594/JMI.2021.3072678
Snippet:
Thierry Fautier; Can UHD OTT Be Complementary to Terrestrial UHD Broadcast?, SMPTE Motion Imaging Journal ( Volume: 130, Issue: 5, June 2021); SMPTE, 2021. Available at https://doi.org/10.5594/JMI.2021.3072678

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Thierry Fautier; Can UHD OTT Be Complementary to Terrestrial UHD Broadcast?, SMPTE Motion Imaging Journal ( Volume: 130, Issue: 5, June 2021); SMPTE, 2021. Available at https://doi.org/10.5594/JMI.2021.3072678
Snippet:
<span class="citation">Thierry Fautier; <cite>Can UHD OTT Be Complementary to Terrestrial UHD Broadcast?</cite>, SMPTE Motion Imaging Journal ( Volume: 130, Issue: 5, June 2021); SMPTE, 2021. Available at <a href="https://doi.org/10.5594/JMI.2021.3072678" target="_blank" rel="noopener">https://doi.org/10.5594/JMI.2021.3072678</a></span>

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Preview:
Thierry Fautier; Can UHD OTT Be Complementary to Terrestrial UHD Broadcast?, SMPTE Motion Imaging Journal ( Volume: 130, Issue: 5, June 2021); SMPTE, 2021
doi: 10.5594/JMI.2021.3072678
url: https://doi.org/10.5594/JMI.2021.3072678
Snippet:
<li>
Thierry Fautier; <cite id="bib-10-5594-jmi-2021-3072678">Can UHD OTT Be Complementary to Terrestrial UHD Broadcast?</cite>, SMPTE Motion Imaging Journal ( Volume: 130, Issue: 5, June 2021); SMPTE, 2021
<span class="doi">10.5594/JMI.2021.3072678</span>
</li>