The Acer U5200 projector provides an easy to use solution so that teachers can focus on the lesson. With this projector, Acer takes a step further in helping educators improving the learning process providing them with innovative, flexible & versatile solutions. The key features that are most important for schools have now been integrated into the Acer U5200 projector, such as LAN control, display over USB (Universal Serial Bus), ultra-short throw projection to help creating a compelling learning environment. Specifically developed for the school segment, the U5200 features advanced mirror-reflection type of ultra-short throw projection, allowing to display large images even if it is placed very close to the screen. At a distance of just 13 cm sharp & accurate images can be displayed with a diagonal of up to 195.6 cm. This feature offers several benefits. With the projector so close to the screen, there is no shadowing effect & presenters can avoid projector beams in the eyes, plus it maximizes space as it can be used even in small rooms & still project large images. As a result the U5200 offers greater flexibility & maximum viewing comfort, making it ideal for education. The Acer U5200 can also transform any lesson into an incredible 3D experience. The three-dimensional experience is made possible by DLP 3D ready technology that, using high (120 Hz) refresh rates, can transform the flat surface of the room wall into a 3D screen. This solution unlocks endless possibilities for engaging learning: exploring the incredible human anatomy or the universe in 3D detail; touring famous archaeological sites just like being there... The quality of images is warranted by top-class technologies designed to enhance color accuracy & sharpness. The U5200 reproduces images with more natural & balanced shades, achieving truly lifelike tones, thanks to Acer Color Boost II+ featuring an optimized 6-segment color wheel design, a powerful image processor & an advanced lamp waveform