7.7 lbs DLP Projector XGA 4200 Ansi 5300:1, Lens Shift, 3D Ready, Lan Control10W speaker xLAN Control & Display, 10W speaker x 2.Reader, 4000/5000 lamp hours, 10W Speakers xHDMI, 3D Ready, USB Dsiplay & Reader, 10W speaker x 2.