Hitachi CP-DX300 XGA 3000 Lumens 2500:1 Contrast Ratio 3D Ready ProjectorDesigned to enhance the classroom experience, the 3D capable Hitachi CP DX300 3000 Lumen XGA DLP Projector features a 2500: 1 contrast ratio which, when paired with its 3000 lumen brightness, will produce easy to view content even in rooms with unavoidable ambient light. At the same time, its 1024 x 768 native resolution will ensure that text and graphics are clear at most viewing distances. The 1. 86 to 2. 04: 1 throw ratio will allow you to place