An electronic apparatus comprising: an audio receiver configured to obtain an audio signal of sound output by an external object; a sensor configured to sense a posture of the electronic apparatus; a display; and a processor configured to: based on the audio signal that is obtained by the audio receiver, determine a direction in which the external object is located with respect to the electronic apparatus, determine a posture of the electronic apparatus using the sensor, determine an area (610, 620, 630; 810, 820, 830) of the display that corresponds to the direction in which the external object is located, based on the posture of the electronic apparatus, characterized in, determine a shape of a graphical object that corresponds to the external object according to the posture and the direction in which the external object is located, control the display to display the graphical object in the determined shape and in the determined area of the display, based on the posture of the electronic apparatus being within a first predetermined range from a first posture in which the display faces up, control the display to display the graphical object (710', 720', 730') corresponding to a top view of the external object, and based on the posture of the electronic apparatus being within a second predetermined range from a second posture that is perpendicular to a direction of the display from the first posture, control the display to display the graphical object (510', 520', 530') corresponding to a side view of the external object. an audio receiver configured to obtain an audio signal of sound output by an external object; a sensor configured to sense a posture of the electronic apparatus; a display; and a processor configured to: based on the audio signal that is obtained by the audio receiver, determine a direction in which the external object is located with respect to the electronic apparatus, determine a posture of the electronic apparatus using the sensor, determine an area (610, 620, 630; 810, 820, 830) of the display that corresponds to the direction in which the external object is located, based on the posture of the electronic apparatus, characterized in, determine a shape of a graphical object that corresponds to the external object according to the posture and the direction in which the external object is located, control the display to display the graphical object in the determined shape and in the determined area of the display, based on the posture of the electronic apparatus being within a first predetermined range from a first posture in which the display faces up, control the display to display the graphical object (710', 720', 730') corresponding to a top view of the external object, and based on the posture of the electronic apparatus being within a second predetermined range from a second posture that is perpendicular to a direction of the display from the first posture, control the display to display the graphical object (510', 520', 530') corresponding to a side view of the external object. based on the audio signal that is obtained by the audio receiver, determine a direction in which the external object is located with respect to the electronic apparatus, determine a posture of the electronic apparatus using the sensor, determine an area (610, 620, 630; 810, 820, 830) of the display that corresponds to the direction in which the external object is located, based on the posture of the electronic apparatus, characterized in, determine a shape of a graphical object that corresponds to the external object according to the posture and the direction in which the external object is located, control the display to display the graphical object in the determined shape and in the determined area of the display, based on the posture of the electronic apparatus being within a first predetermined range from a first posture in which the display faces up, control the display to display the graphical object (710', 720', 730') corresponding to a top view of the external object, and based on the posture of the electronic apparatus being within a second predetermined range from a second posture that is perpendicular to a direction of the display from the first posture, control the display to display the graphical object (510', 520', 530') corresponding to a side view of the external object.