PORTABLE COMPUTER AND CONTROL METHOD THEREOF

摘要

PURPOSE: A method for controlling a portable computer is provided to minutely and easily control the screen by controlling the control knob. CONSTITUTION: An image processor processes an image on a display panel. A casing(130) receives an image processor. A control knob(140) is installed in the casing. A sensing part senses the movement of the control knob. According to the sensed movement of the control knob, a controller moves the screen on the display panel.