IEC 62341-6-1:2017

FOREWORD
1 Scope
2 Normative references
3 Terms, definitions, and abbreviated terms
4 Structure of measuring equipment
5 Standard measuring conditions
6 Measuring methods for optical parameters
7 Measuring methods for power consumption
Annex A (normative) - Response time of passive
        matrix display panels
Annex B (normative) - Luminance current efficiency
Annex C (informative) - Veiling glare frustum
Annex D (informative) - Methods to obtain the
        correlated colour temperature (CCT) from
        chromaticity coordinates
Annex E (informative) - Measuring the performance
        of modern colour-managed displays and panels
Annex F (informative) - Simple window luminance
        and colour measurements
Bibliography

IEC 62341-6-1:2017(E) specifies the standard measurement conditions and measuring methods for determining optical and electro-optical parameters of organic light-emitting diode (OLED) display modules and, where specified, OLED display panels. These methods are limited to flat displays measured in a dark room.
This second edition cancels and replaces the first edition published in 2009. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition:
a) extends the applicability of the measuring methods to include OLED displays that have multi-primary or red, green, blue and white sub-pixels;
b) adds a method to characterize how the luminance is affected by the amount of content on the screen;
c) adds a method to determine the dark room colour gamut volume in the CIELAB colour space.