Tablet computers generally have the function of automatically adjusting the brightness of the screen with the brightness of the environment,and inappropriate screen brightness is easy to cause eye fatigue,and even affect visual health.In this paper,volunteers were organized to study the appropriate range of eye comfort subjective perception of tablet computer screen display brightness under different ambient light levels,and the appropriate range limit of screen display brightness that human eyes can comfortably watch tablet computer under different ambient light levels was obtained,providing technical basis for relevant parties to evaluate the display brightness suitability of tablet computer products.
tablet computerscreen displaysuitable range of brightnessvisual health
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