Display Resolution: Native XGA (1024 x 768) resolution; maximum WXGA (1440 x 900) Brightness (Typical): 2400 ANSI Lumens Contrast Ratio: 2000:1 Weight: 6.6 lbs. Video Inputs: DVI, RGB, S-Video, composite video, component video Environments: PC and Mac Compatible Warranty: 1 Year Parts & Labor Warranty; 90 Day Lamp Warranty