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Methods for assessing display measurement capabilities

When characterizing or calibrating electronic displays, the technical staff needs to understand the capabilities and limitations of the measuring instrumentation used. Once these parameters are established, the metrologist can make meaningful decisions about the appropriateness of the instrument, identify potential errors, and remedy solutions if applicable. Several tools are introduced to facilitate the assessment of display measurement systems: the display measurement assessment standard (DMATS), the gamut assessment standard (GAS) and several stray-light elimination tools. Employing these tools, one can better understand the measurement capabilities of the facility and possibly make desired improvements.