An endoscopic device includes: a light source unit configured to repeat for every frame period, an operation of emitting illumination light during a front period and turning off the illumination light during a back period of the frame period； a buffer memory mounted in an endoscopic scope and configured to store image information of a frame image signal output from an image capturing unit； and an information transmitting unit configured to read out the image information of the frame image signal from the buffer memory and transmit the image information to an image processing unit, in which the information transmitting unit reads out the image information of the frame image signal from the buffer memory within the frame period.
