| 摘要 |
PROBLEM TO BE SOLVED: To provide a display driver, an electrooptical device, an electronic apparatus and the like that can suppress a fall in image quality, a display flicker, or the like upon switching of an electronic volume value.SOLUTION: A display driver includes: an adjustment unit 20 that outputs an electronic volume value on the basis of a detection temperature obtained by using a temperature sensor 90; a power source circuit 60 that supplies a drive power source voltage on the basis of the electronic volume value; and a drive circuit that drives a display panel on the basis of the drive power source circuit. When the detection temperature belongs to a first temperature range, the adjustment unit 20 is configured to: output a first electronic volume value setting the drive power source voltage to a first voltage; output a second electronic volume value setting the drive power source voltage to a second voltage when the detection temperature belongs to a second temperature range; and output an interpolation electronic volume value setting the drive power source voltage to an interpolation voltage between the first voltage and the second voltage when the temperature range to which the detection temperature belongs is switched from the first temperature range to the second temperature range. |
