EK-450U is the first laser projector which supports 4K input signal in EIKI’s Middle Class projector product line. In addition, by adopting the laser light source and filter-less design which can meet IP5X dust proof, it enables 20,000 hours of maintenance- free operation. Moreover, 1.8x Optical zoom lens, Keystone correction, Horizontal and Vertical Powered lens shift, 360-degree both vertical and horizontal installation capabilities enable you to install at various places such as hall, conference room, house of worship, lecture room, museum and so on.