Offering students a richer learning experience is easier with the Epson PowerLite 460. Its 19 x 14.5 x 6.1-inch dimensions and 12.9 lb weight keep this LCD projector from taking up too much space, whether it is wall mounted or resting atop a flat surface. With a short-throw distance of 0.2-1.2 ft, the Epson PowerLite 460 keep projections free from shadow interference from students. In addition, this Epson multimedia projector is designed with several built-in features to enrich presentations. It boasts a 10-watt speaker, a microphone connection, and a closed captioning. Furthermore, the 230-watt UHE bulb inside this LCD projector produces images with 3,000 lumens of color and light output, yielding brilliant images. The 2,000:1 contrast ratio keeps approximately 16.8 million colors true-to-life and shadows well-defined. This Epson multimedia projector also delivers images with 1024x768-pixel resolution, bringing out clear and crisp details. Plus, this projector offers USB Plug n' Play capability that allows networking with PCs. It is compatible with several other types of input including S-video, component, RCA audio, Serial, and composite video, too. Because of its shorter throw distance, added benefits to enhance learning, and clear image displays, the Epson PowerLite 460 is a fine option for educational use.