Demonstrating a multi-primary high dynamic range display system for vision experiments

Allie C. Hexley, Ali Özgür Yöntem, Manuel Spitschan, Hannah E. Smithson, Rafal Mantiuk

Research output: Contribution to journalArticlepeer-review

20 Scopus citations

Abstract

We describe the design, construction, calibration, and characterization of a multi-primary high dynamic range (MPHDR) display system for use in vision research. The MPHDR display is the first system to our knowledge to allow for spatially controllable, high dynamic range stimulus generation using multiple primaries. We demonstrate the high luminance, high dynamic range, and wide color gamut output of the MPHDR display. During characterization, the MPHDR display achieved a maximum luminance of 3200 cd/m2, a maximum contrast range of 3, 240, 000 : 1, and an expanded color gamut tailored to dedicated vision research tasks that spans beyond traditional sRGB displays. We discuss how the MPHDR display could be optimized for psychophysical experiments with photoreceptor isolating stimuli achieved through the method of silent substitution.

Original languageEnglish
Pages (from-to)A271-A284
JournalJournal of the Optical Society of America A: Optics and Image Science, and Vision
Volume37
Issue number4
DOIs
StatePublished - 1 Apr 2020
Externally publishedYes

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