Abstract: The present invention relates to eye-gaze tracking system. There are two main differences, between the given innovation and other ideas in this area. The first is a distance from user's eyes up to the screen always a permanent. There is no necessity to create the additional detector for distance definition, from eyes up to the display. Finally, that the given invention can uses static image, images which are not change. Also the present invention uses very simple algorithm of signal processing. That is a unique technology named by author “Static Image Detection Procedure” (S.I.D.P).