Disclosed herein is an electro-optical device including: a plurality of electro-optical elements of which the intensity of emitted light is controlled according to drive signals; a plurality of unit circuits which output the drive signals; and a plurality of signal generation circuits which generate control signals according to correction data, wherein the plurality of unit circuits include a plurality of independent unit circuits which generate the drive signals according to the control signal generated by any of the plurality of signal generation circuits and gray scale levels of the electro-optical elements, and a dependent unit circuit which generates the drive signal according to a control signal supplied to a first independent unit circuit and a control signal supplied to a second independent unit circuit among the plurality of independent unit circuits and the gray scale levels of the electro-optical elements.