Ultrasound system and control method for recognizing user's location

PURPOSE: An ultrasound system and a control method thereof are provided to prevent distortion of an ultrasonic image by moving a display unit according to the position of the user. CONSTITUTION: An ultrasonic system comprises a sensor unit(10), an information processor(20), a driving controller(30) and a driver(40). The sensor unit recognizes the position of the user. The information processor detects the position information of the user through the received information from the sensor unit. The driving controller determines the position of a display unit using position information of the user. The driver is driven with a control signal of the driving controller. The display unit includes an LCD(Liquid Crystal Display) monitor.