The Promethean UST-P1 Projector is an ultra short-throw projector used for ActivBoard systems series like adjustable, fixed, mount and mobile systems. It contributes in giving the true collaborative teaching and learning experience for teachers and students, creating a more active, inspired and engaged classrooms. This projector uses DLP technology, which provides a throw ratio of 0.35, projection distance of 0.34m ~ 0.42m (13.4in ~ 16.5in) and WXGA native resolution. Its lamp life consumes about 8000 hours (normal) and 5000 (high). It comes with a power cord, computer cable, wireless remote and owners manual.