Featuring Epson’s vivid 3LCD, three-chip technology, and WXGA-capable resolution, the Epson PowerLite S11 projector is great for instructional to business presentations. It is portable with an economical size of 11.6 x 3.1 x 9-inches and weight of 5.1 lbs. Furthermore, this multimedia projector produces 2,600 lumens that drown out ambient light in large classrooms, boardrooms, and conference halls. Yet, the solid features of this Epson projector make it an ideal option for trainers, presenters, lecturers, and coaches alike. For the jet-setter, it has an international 100 to 240 V AC, 50/60-Hz power supply and it can receive NTSC, PAL, and SECAM TV signals. Furthermore, the Epson PowerLite S11 has plug-and-play capability that allows multiple devices to be connected without the need for configuration. A user can switch from a Mac to a PC system or view a presentation from a laptop as well, all from a single three-in-one USB port. Setup is also made easier with this Epson projector's keystone correction. There are no more sliding textbooks underneath the projector to assure that it lines up with the horizontal centerline of the screen. This projector adjusts automatically, turning trapezoid images into perfect 4:3 aspect ratio rectangles at positional skews of up to 30 degrees up or down. This multimedia projector also has built-in closed captioning for the hearing impaired. The Epson PowerLite S11 is perfect for the presenter who breezes through multiple digital environments.