IEC 62977-2-2:2020 PRV 
Pre release version

Electronic displays - Part 2-2: Measurements of optical characteristics – Ambient performance


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This Final Draft International Standard is an up to 6 weeks' pre-release of the official publication. It is available for sale during its voting period: 2020-06-26 to 2020-08-07. By purchasing this FDIS now, you will automatically receive, in addition, the final publication.

IEC 62977-2-2:2020 specifies standard measurement conditions and measuring methods for determining the optical characteristics of electronic displays under indoor and outdoor illumination conditions. Standard illumination geometries are specified and the reflection properties of flat screens are determined under those conditions. Reference illumination levels and spectra are used to estimate the photometric and colorimetric characteristics of electronic displays under the same conditions. These methods apply to emissive, transmissive, and reflective displays, or combinations thereof, that render real 2D images on a flat screen.

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Additional information

Publication typeInternational Standard
Publication date2020-06-26
Available language(s)English
TC/SCTC 110 - Electronic displaysrss
ICS31.120 - Electronic display devices
31.260 - Optoelectronics. Laser equipment
Stability date  2024
File size3390 KB

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