An apparatus and method for projecting an image on a surface is provided. More specifically, the method for highlighting information within an image displayed by a projection unit includes receiving a video signal; decoding the video signal; controlling a panel driver to drive a light engine within a predefined power range to display the video signal; and causing the panel driver to enter an overdrive mode driving the light engine at a power level above the preset power range for a period of a scan of the video signal at which information to be highlighted is displayed.