Brightness: 2500 lumens • wxga resolution: 1280 x 800 pixels • contrast ratio: 2000:1 • ultra short throw distance • tabletop projection • includes business optimised starboard interactive software. Use the supplied interactive pen to perform mouse operations or to write letters or draw figures on the image • digital zoom • hybrid filter • security functions • dimensions (hxwxd): 102 x 345 x 303mm • weight: 4.1Kg • includes bracket