Future challenges of UHDTV technology and expectations for R&D in photonics

Takayuki Yamashita

doi:10.1117/12.2551871

21 February 2020 Future challenges of UHDTV technology and expectations for R&D in photonics

Takayuki Yamashita

Proceedings Volume 11305, Ultra-High-Definition Imaging Systems III; 113050U (2020) https://doi.org/10.1117/12.2551871
Event: SPIE OPTO, 2020, San Francisco, California, United States

Abstract

For the 2020 Tokyo Olympics and Paralympics, NHK is preparing 8K devices for 8K regular broadcasting. However, the equipment is in the early stages of development; therefore, it is necessary to continue improving their performance and operability. Particularly, the sizes of the cameras and lenses are larger than those for HDTV. Furthermore, handling uncompressed data is challenging because of the sheer size of the data. In this presentation, we introduce the current 8K UHDTV technologies that are closely related to photonics technology and the challenges for its development. Moreover, we describe our expectations for the research and development in the field of photonics.

Conference Presentation

Citation Download Citation

Takayuki Yamashita "Future challenges of UHDTV technology and expectations for R&D in photonics", Proc. SPIE 11305, Ultra-High-Definition Imaging Systems III, 113050U (21 February 2020); https://doi.org/10.1117/12.2551871

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