Paper
10 September 2003 Color difference analysis of primary flight displays
Author Affiliations +
Abstract
This paper explains the use of CIELUV delta E* calculations for the optimization of colors for avionic displays serving as primary flight displays (PFD). It explains how to choose a white reference, and over what range to use the equations, to get consistent results. Example delta E* values that could be achieved on a typical primary flight display are provided, along with a recommendation of what represents "clearly discriminable" colors. A spreadsheet implementing the delta E* equations is available to simplify the calculations and present the results in graphical form.
© (2003) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Brian A. Daniel and James C. Byrd "Color difference analysis of primary flight displays", Proc. SPIE 5080, Cockpit Displays X, (10 September 2003); https://doi.org/10.1117/12.502614
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KEYWORDS
Cockpit displays

Color difference

Mathematical modeling

Avionic systems

CIE 1931 color space

LCDs

Data centers

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