Sony VPL-CX275 Lumens XGA Basic Installation Multi-Region ProjectorThe Sony VPLCX275 5200 Lumens XGA Basic Installation Multi Region Projector features an XGA 1024 x 768 native resolution, 5200 Lumens of brightness and a 3000: 1 contrast ratio that accommodates almost any lighting condition in the office or classroom. Plus, an Eco Mode lowers power consumption costs, while also extending lamp life up to 4000 hours. The projector also features Bright Era 3LCD panels, an advanced crisp focus lens and a 12 bit 3D