A display apparatus includes an image acquisition unit to acquire a first image by imaging, an information acquisition unit to acquire first imaging range information including information on a first imaging, range of the imaging acquired by the image acquisition unit, and a communication unit, to perform communication to acquire, from an external device acquiring a second image by imaging, second imaging range information including information on a second imaging range of the imaging acquired by the external device. The display apparatus also includes a controller to acquire an area included in the first imaging range and the second imaging range as a corresponding range, and a display controller to generate display information indicative of the corresponding range, and a display to display the display information.