A display control device comprising: an image acquisition unit configured to acquire a plurality of captured image data (601, 602) in a time series of output from an imaging unit that images a periphery of a vehicle; an object detection unit configured to detect an object with respect to each of the plurality of captured image data (601, 602); a movement calculation unit configured to calculate a movement direction and a movement speed of the object; a display information determination unit configured to determine a position of display information corresponding to the object, which is displayed on a display area of second captured image data output from the imaging unit after the plurality of captured image data (601, 602), wherein the display information is a frame surrounding the object; and a display controller configured to cause a display unit to display the second captured image data, and to superimpose and display the display information on the display area based on the determined position, characterized by further comprising: a processing time calculation unit configured to calculate a processing time required to determine the position of display information corresponding to the object from the plurality of captured image data (601, 602), wherein the display information determination unit is configured to determine the position of the display information corresponding to the object based on the movement direction, the movement speed and the processing time. an image acquisition unit configured to acquire a plurality of captured image data (601, 602) in a time series of output from an imaging unit that images a periphery of a vehicle; an object detection unit configured to detect an object with respect to each of the plurality of captured image data (601, 602); a movement calculation unit configured to calculate a movement direction and a movement speed of the object; a display information determination unit configured to determine a position of display information corresponding to the object, which is displayed on a display area of second captured image data output from the imaging unit after the plurality of captured image data (601, 602), wherein the display information is a frame surrounding the object; and a display controller configured to cause a display unit to display the second captured image data, and to superimpose and display the display information on the display area based on the determined position, characterized by further comprising: a processing time calculation unit configured to calculate a processing time required to determine the position of display information corresponding to the object from the plurality of captured image data (601, 602), wherein the display information determination unit is configured to determine the position of the display information corresponding to the object based on the movement direction, the movement speed and the processing time. a processing time calculation unit configured to calculate a processing time required to determine the position of display information corresponding to the object from the plurality of captured image data (601, 602), wherein the display information determination unit is configured to determine the position of the display information corresponding to the object based on the movement direction, the movement speed and the processing time.