The Sony VPLDX145 3200 Lumens XGA Mobile Network Multi-Region Projector features a native XGA 1024 x 768 resolution, 3200 lumens of brightness and a 2500:1 contrast ratio that accommodates almost any lighting condition for home, office or mobile use. It provides HDMI connectivity, as well as a variety of other inputs. Plus, it supports wireless presentations with the USB module and PC-less presentations via the USB media viewer for more flexibility when presenting. There's also an Eco Mode that lowers power consumption costs, while also extending lamp life up to 7000 hours. The VPLDX145 is equipped with an Ethernet RJ-45 connection for network integration and system administration, making it ideal for classroom and corporate LAN environments. The Ethernet port supports connectivity with Crestron, AMX and PJ-Link as well. The projector also features Bright Era 3LCD panels, a 12-bit 3D digital gamma correction circuit for a better visual experience, auto keystone correction, a 1W speake