Display larger-than-life lessons with this ultra-short-throw projector that features brilliant widescreen performance. Amazing light output makes your images look bright, balanced and colorful. Ultra-short-throw projection significantly reduces shadow interference. Energy-efficient E-TORLÂ® lamp delivers more lumens per watt and lasts longer. Insert your thumb drive and give slideshows without turning on your computer. Start presenting instantly with easy Plug â€™n Play setup. Enable built-in closed captioning to assist students with hearing impairments. Included wall mount saves valuable classroom space and works well with interactive whiteboards.