VPL-EW5 MMPROJ 2000LUMEN WXGA Sony's VPL-E Series data projectors are extremely affordable and ideal for a number of applications, especially in education and business. Sony's VPL-EW5 is not only stylish, but also provides a high brightness of 2000 lumens. If widescreen projection is desired, the VPL-EW5 offers WXGA resolution. This projector comes equipped with a short focal-length lens enabling large-screen projection from a very short distance. Because this projector was designed primarily for education and business, it is very easy to use and provides security features such as a password authentication system and a security bar. In addition, it offers a variety of interfaces such as a monitor output, audio output, RS-232C for control, and High-Definition Multimedia Interface (HDMI) for digital video projection. All of these features combine to make the VPL-E Series ideal for both classrooms and conference rooms.