PROBLEM TO BE SOLVED: To enhance operability of an electronic apparatus.SOLUTION: A tablet terminal 2 has a shooting unit 41 for taking a photographic image including a part of an image display device 1 having a plurality of functions, a function specification unit 43 for specifying the function of the image display device 1 related to the photographic image, a display control unit 47 for displaying the operation screen corresponding to a function specified by the function specification unit 43, an operation input I/F unit 48 for acquiring the operation content inputted on the operation screen, and a setting processing unit 49 for transmitting the setting instruction information for setting the operation of a function specified by the function specification unit 43, on the basis of the operation content.SELECTED DRAWING: Figure 3
