8K-UHDTV Production Equipment and Workflow which Realize an Unprecedented Video Experience

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Publisher: SMPTE — White Plains, NY, USA
Doc Type: Conference Paper
Content Type: Original Research
Volume: 2016, No. 10, pp. 1–11
Abstract: NHK has developed equipments and facilities for 8K-UHDTV production such as cameras, recorder-players, OB trucks, editing rooms, and so on. We have started 8K test broadcasting on August 1st 2016, so it is becoming mainstream for us to produce spectacular content using HDR (High Dynamic Range) and WCG (Wide Color Gamut) technologies. — This paper describes 8K content production equipment and workflow with HDR and WCG technologies. A new single-chip color 8K camera can capture high-quality video clips with HDR and WCG, and the compact 8K recorder can record and play them. The latest 8K editing system with a color grading function can input and output the 8K clips in real-time. In the design of the total system, we have considered how to keep the 8K qualities when importing and exporting in an editing workflow.
Publication Date: 2016-10-25
DOI: 10.5594/M001676
ISBN: Print: 978-1-61482-957-7
Link: https://doi.org/10.5594/M001676
Author(s): Tsuyoshi SakiyamaNHK (Japan Broadcasting Corporation)
Kenichiro IchikawaNHK (Japan Broadcasting Corporation)
Mayumi AbeNHK (Japan Broadcasting Corporation)
Seiji MitsuhashiNHK (Japan Broadcasting Corporation)
Takayuki YamashitaNHK (Japan Broadcasting Corporation)
Masayuki MiyazakiNHK (Japan Broadcasting Corporation)
Keyword(s): 8K, Broadcast, Workflow, HDR, Color Gamut
Copyright: © 2016 Society of Motion Picture and Television Engineers, Inc.

Bibliographic Reference(s)

Color Management for Wide-Color-Gamut UHDTV Production [Active]
M. Abe, K. Arai, D. Ito, H. Fujinuma, T. Kikkawa, T. Tsukamoto, S. Takahashi and H. Mita,” Development of Super Hi-Vision Compact Cameras and Recording System”, SMPTE Motion Imaging Journal, Vol. 120, Nov., pp. 32-43, 2011. EXTERNAL
Real-time serial digital interfaces for UHDTV signals (10/2015) EXTERNAL
R-REC-BT.2100-0 — Recommendation ITU-R BT.2100-0 (07/2016), Image Parameter Values for High Dynamic Range Television for Use in Production and International Programme Exchange, 2016 EXTERNAL

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Tsuyoshi Sakiyama, Kenichiro Ichikawa, Mayumi Abe, Seiji Mitsuhashi, Takayuki Yamashita, and Masayuki Miyazaki; 8K-UHDTV Production Equipment and Workflow which Realize an Unprecedented Video Experience, SMPTE Meetings and Conferences ( October 2016); SMPTE, 2016, ISBN: 978-1-61482-957-7. Available at https://doi.org/10.5594/M001676

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Tsuyoshi Sakiyama, Kenichiro Ichikawa, Mayumi Abe, Seiji Mitsuhashi, Takayuki Yamashita, and Masayuki Miyazaki; 8K-UHDTV Production Equipment and Workflow which Realize an Unprecedented Video Experience, SMPTE Meetings and Conferences ( October 2016); SMPTE, 2016, ISBN: 978-1-61482-957-7. Available at https://doi.org/10.5594/M001676

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<span class="citation">Tsuyoshi Sakiyama, Kenichiro Ichikawa, Mayumi Abe, Seiji Mitsuhashi, Takayuki Yamashita, and Masayuki Miyazaki; <cite>8K-UHDTV Production Equipment and Workflow which Realize an Unprecedented Video Experience</cite>, SMPTE Meetings and Conferences ( October 2016); SMPTE, 2016, ISBN: 978-1-61482-957-7. Available at <a href="https://doi.org/10.5594/M001676" target="_blank" rel="noopener">https://doi.org/10.5594/M001676</a></span>

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Tsuyoshi Sakiyama, Kenichiro Ichikawa, Mayumi Abe, Seiji Mitsuhashi, Takayuki Yamashita, and Masayuki Miyazaki; <cite id="bib-10-5594-m001676">8K-UHDTV Production Equipment and Workflow which Realize an Unprecedented Video Experience</cite>, SMPTE Meetings and Conferences ( October 2016); SMPTE, 2016, ISBN: 978-1-61482-957-7
<span class="doi">10.5594/M001676</span>
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