Luminaires and bright room surfaces should not produce significant reflections on the screens of visual display devices.
Additional Information: Where visual display devices are used, the average luminance of luminaries and bright room surfaces should not exceed 1,000 candelas per square meter, cd/m2 (292 foot-lamberts (ft-L)) for display screens with good or moderate screen glare treatment and should not exceed 200 cd/m2
(58.4 ft-L) for display screens with no screen glare treatment.28 11064-6
© ISO. This material is excerpted from ISO 11064-6: 2005 with permission of ANSI on behalf of ISO. All rights reserved.