A method for controlling a camera for color calibration of multi-displays including: acquiring a first image of data displayed on the multi-displays by photographing the multi-displays with the camera; analyzing color of the data displayed on at least one individual display from among the multi-displays using the acquired first image; determining image capture settings suitable for the color calibration of the multi-displays, based on a result of the analyzing; adjusting the image capture settings of the camera in accordance with the determined image capture settings; acquiring a second image of the data displayed on the multi-displays by photographing the multi-displays with the camera using the adjusted image capture settings of the camera; and performing color calibration of the multi-displays based on the second image.