The laser-scan display is one of the high resolutions, large screen display device. It is capable of displaying an image measuring 3 by 4 feet and still has good resolution. The main principle behind working of this display device is light source mixed with laser light and the deflection of laser light according to the natural light source. Modulators, focusing lenses and x-y deflectors make laser light to deflect and fall on the screen where natural light falls.
