The Casio XJ-M146 Signature Series Multimedia projector, with 2,500 lumens of brightness and 3D capability, has increased I/O connectivity with auto brightness adjustment to conserve power and reduce eye fatigue. Equipped with wireless, XGA resolution and mercury-free hybrid light source, the XJM146 projector boasts maintenance-free use of up to 20,000 hours. With the ability to display 3D content from a 3D capable computer and optional 2D-3D conversion software, the XJ M145 is ideal for the classroom boardroom and media room.