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IEC 62977-2-2:2020 ED1

Electronic displays - Part 2-2: Measurements of optical characteristics - Ambient performance IEC 62977-2-2:2020 ED1

Publication date:   Sep 21, 2020

General information

60.60 Standard published   Sep 21, 2020

IEC

TC 110

International Standard

31.120   Electronic display devices | 31.260   Optoelectronics. Laser equipment

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Scope

IEC 62977-2-2:2020(E) 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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PUBLISHED
IEC 62977-2-2:2020 ED1
60.60 Standard published
Sep 21, 2020