... operate,and you can stay home enjoy the movie and play game ,what's more ,the projector is equal led tvFeature ... Ansi lumens(*1)Contrast Ratio:100:1Aspect Ratio:4:3Technology:LCD 2"Light Source:Light-emitting diodesLight source life:20,000Hrs ... cable, User Guide, Remote controller, Antenna,Game CD,Joystick. Mini LCD DVD Projector With TV/USB/SD For Hom Theatre