11.3.1.4.2-2 Display Flicker

The display should be free of detectable flicker.

Additional Information: Flicker is the perception of unintended temporal variations in luminance on the display, in a frequency range of a few hertz (Hz) up to the critical flicker frequency. These unintended temporal variations can affect the comfort and performance of the user. The regeneration rate of the visual display device should be above the critical frequency for fusion so that flicker is not perceptible. See IDMS (2012) for measurement information.10 5908, 0700, 9241-303

 

© ISO. This material is excerpted from ISO 9241-303: 2011 with permission of ANSI on behalf of ISO. All rights reserved.