Maximize your brightness during presentations with the NEC P420X, an entry-grade professional installation projector loaded with eco-friendly and advanced technologies. Ideal for corporate boardrooms, higher education classrooms and government training rooms, this model delivers remarkable brightness and features built-in wall color correction, automatic keystone correction, wired and wireless networking, closed captioning and long lamp life. The P420X touts an active lens cover, which hides content, mutes audio and lowers lamp brightness to 25%, allowing you to maximize the effectiveness of your presentations.