Panasonics PT-D5000ES 1-chip DLP projectors bring excellent image quality & natural, lifelike colors to your images. They also have a wealth of unique technologies, which combines high brightness with superb color reproduction, a dual-lamp system for solid reliability, & the auto cleaning filter, which eliminates the need for filter maintenance for Approx. 10, 000 hours. This all-round projector is extremely well suited to use in schools or training facilities, presentations, & business meetings or conferences.