Perceptual brightness comparison of 3D shutter glasses and dependence on surrounding illuminance

Byeonghwa Choi, Dongwook Choi, Sangho Kim, Seungbae Lee, Hokyoon Chung, Sang Soo Kim

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

2 Scopus citations

Abstract

Compared to 2D TV, luminance transmitted through 3D TV shutter glasses can be reduced by a factor of 2 or more due to higher driving frequency and transmittance loss of the shutter glasses. However, light loss through the shutter glasses also changes the surrounding view including perception of illuminance. In display devices, both white level brightness and black level brightness are important, so that for assessment of simultaneous contrast, both white and black levels must be evaluated. This study compares perceptual brightness dependence on surrounding illuminance between 2D displays and 3D displays with shutter glasses. Considering simultaneous contrast, 50-60 cd/m2 of 3D luminance through glasses was found to correspond to 100 cd/m2 of 2D luminance. New 3D evaluation methods will be standardized based upon this study.

Original languageEnglish
Title of host publication10th International Meeting on Information Display and International Display Manufacturing Conference and Asia Display 2010, IMID/IDMC/ASIA Display 2010
Pages306-307
Number of pages2
StatePublished - 2010
Externally publishedYes
Event10th International Meeting on Information Display and International Display Manufacturing Conference and Asia Display 2010, IMID/IDMC/ASIA Display 2010 - Seoul, Korea, Republic of
Duration: Oct 11 2010Oct 15 2010

Publication series

NameProceedings of International Meeting on Information Display
ISSN (Print)1738-7558

Conference

Conference10th International Meeting on Information Display and International Display Manufacturing Conference and Asia Display 2010, IMID/IDMC/ASIA Display 2010
Country/TerritoryKorea, Republic of
CitySeoul
Period10/11/1010/15/10

Keywords

  • 3D
  • Illuminance
  • Perceived brightness
  • Shutter glasses

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