A Compact 120 Frames/sec UHDTV2 Camera with 35mm PL Mount Lens

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Publisher: SMPTE — White Plains, NY, USA
Doc Type: Journal Article
Content Type: Original Research
Abbreviated Title: SMPTE Mot. Imag. J
Volume: 123, No. 4, pp. 21–28
Abstract: Japan Broadcasting Corporation (NHK) has been researching and developing Super Hi-Vision, the 7680 × 4320-pixel (UHDTV2) version of ultrahigh-definition television, for future broadcasting. Last year, NHK and Shizuoka University as a collaborative work, developed a complementary metal oxide semiconductor (CMOS) image sensor with 120 frame/sec, 33 megapixels, and a 12-bit analog-to-digital converter in conformance to the highest resolution and frame frequency specified in the Recommendation of the International Telecommunications Union Recommendations Section, broadcasting service (television) series 2020. NHK also developed a 120 frame/sec 3-chip color camera equipped with this image sensor. In this paper, NHK \recently developed a 120 frame/sec 33-megapixel single-chip color CMOS image sensor and a compact UHDTV2 camera head equipped with this image sensor. Because the width, height, and depth are about 5, 5, and 6-in., respectively, and it weighs only 4.5 lbs, it was significantly smaller and lighter than conventional UHDTV2 cameras. The optical size of the image sensor is 25mm in its diameter, and the camera head is compatible with super 35mm PL(positive-lock mount lenses for various cameras for digital cinema.
Publication Date: 2014-05-01
DOI: 10.5594/j18413
ISSN: Print: 1545-0279
Link: https://doi.org/10.5594/j18413
Author(s): Hiroshi Shimamoto
Toshio Yasue
Kazuya Kitamura
Toshihisa Watabe
Norifumi Egami
Shoji Kawahito
Tomohiko Kosugi
Takashi Watanabe
Taku Tsukamoto
Copyright: © 2014 Society of Motion Picture and Television Engineers, Inc.

Bibliographic Reference(s)

Optimum Color Analysis Characteristics and Matrices for Color Television Cameras with Three Receptors [Active]
Ultrahigh-Definition Video System with 4000 Scanning Lines [Active]
2. Yamashita Takayuki Masaoka Kenichiro Ohmura Kohei Emoto Masaki Nishida Yukihiro Sugawara Masayuki “Super Hi-Vision: Video Parameters for Next-Generation Television,” SMPTE Mot. Imag. J. , 121 ( 4 ): 63 – 68 , May–June 2012 . EXTERNAL
3. ITU-R Recommendation BT.2020 , “Parameter Values for Ultra-High Definition Television Systems for Production and International Programme Exchange,” International Telecommunications Union , Geneva , 2012 . EXTERNAL
4. Kitamura K. Watabe T. Sawamoto T. Kosugi T. Akahori T. Iida T. Isobe K. Watanabe T. Shimamoto H. Ohtake H. Aoyama S. Kawahito S. Egami N. “A 33-Megapixel 120-Frames-per-Second 2.5-Watt CMOS Image Sensor with Column-Parallel Two-Stage Cyclic Analog-to-Digital Converters,” IEEE Trans. Electron Devices , 59 ( 12 ): 3426 – 3433 , 2012 . EXTERNAL
5. Shimamoto H. Kitamura K. Watabe T. Ohtake H. Egami N. Kusakabe Y. Nishida Y. Kawahito S. Kosugi T. Watanabe T. Yanagi T. Yoshida T. Kikuchi H. “120 Hz Frame-Rate Super Hi-Vision Capture and Display Devices,” SMPTE Mot. Imag. J. , 122 ( 2 ): 55 – 61 , 2013 . EXTERNAL

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Hiroshi Shimamoto, Toshio Yasue, Kazuya Kitamura, Toshihisa Watabe, Norifumi Egami, Shoji Kawahito, Tomohiko Kosugi, Takashi Watanabe, and Taku Tsukamoto; A Compact 120 Frames/sec UHDTV2 Camera with 35mm PL Mount Lens, SMPTE Motion Imaging Journal ( Volume: 123, Issue: 4, May 2014); SMPTE, 2014. Available at https://doi.org/10.5594/j18413

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Hiroshi Shimamoto, Toshio Yasue, Kazuya Kitamura, Toshihisa Watabe, Norifumi Egami, Shoji Kawahito, Tomohiko Kosugi, Takashi Watanabe, and Taku Tsukamoto; A Compact 120 Frames/sec UHDTV2 Camera with 35mm PL Mount Lens, SMPTE Motion Imaging Journal ( Volume: 123, Issue: 4, May 2014); SMPTE, 2014. Available at https://doi.org/10.5594/j18413

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<span class="citation">Hiroshi Shimamoto, Toshio Yasue, Kazuya Kitamura, Toshihisa Watabe, Norifumi Egami, Shoji Kawahito, Tomohiko Kosugi, Takashi Watanabe, and Taku Tsukamoto; <cite>A Compact 120 Frames/sec UHDTV2 Camera with 35mm PL Mount Lens</cite>, SMPTE Motion Imaging Journal ( Volume: 123, Issue: 4, May 2014); SMPTE, 2014. Available at <a href="https://doi.org/10.5594/j18413" target="_blank" rel="noopener">https://doi.org/10.5594/j18413</a></span>

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Hiroshi Shimamoto, Toshio Yasue, Kazuya Kitamura, Toshihisa Watabe, Norifumi Egami, Shoji Kawahito, Tomohiko Kosugi, Takashi Watanabe, and Taku Tsukamoto; <cite id="bib-10-5594-j18413">A Compact 120 Frames/sec UHDTV2 Camera with 35mm PL Mount Lens</cite>, SMPTE Motion Imaging Journal ( Volume: 123, Issue: 4, May 2014); SMPTE, 2014
<span class="doi">10.5594/j18413</span>
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