ELECTRONIC APPARATUS, ILLUMINANCE DETECTION METHOD, AND ILLUMINANCE DETECTION PROGRAM

摘要

To improve reliability of control performed according to the illuminance of external light.SOLUTION: There is disclosed an electronic apparatus comprising: display means; illuminance detection means that is arranged on the back side of a display surface of the display means; control means that, when an illuminance detected by the illuminance detection means in a first state where the emission level of the display means is equal to or more than a first threshold is less than a predetermined illuminance, causes the illuminance detection means to detect illuminance in a second state where the emission level of the display means is reduced to a predetermined level or less, which is smaller than the first threshold.SELECTED DRAWING: Figure 4