The Hitachi CP-AW250N is the ultimate 2500 lumens Short Throw Projector perfect for any classroom or boardroom. The Hitachi CPAW250N uses a mirrored image which allows an 80" diagonal image from less than 2 feet away. The Hitachi CP-AW250N is a WXGA projector which makes it compatible with all wide screen computers. This projector uses Template Function which projects lines onto the screen, making it easier to write on a whiteboard or blackboard during presentations.