The Dukane 8420 DLP projector is designed for classrooms, featuring 2,500 ANSI lumens of light output, a 2500:1 contrast ratio, and XGA 1024 x 768 resolution for vibrant, high-quality images. It includes advanced technologies like ImageCare for energy savings, a long lamp life of 4,500 hours in standard mode, and options for 3D viewing to enhance the educational experience. Additional features such as HDMI connectivity and wall color correction further enhance its versatility and ease of use.