Brightness of 3600 lumenaXGA 1024 x 768 Native Resolution 0.36:1 Ultra-Short Throw Ratio2 x HDMI / 1 x VGA / 1 x Composite VideoUSB and MHL ConnectivityUp to 6,000 Hours of Lamp LifeIncludes NP03Wi Interactive Pen ModuleDual Pens and Calibration SoftwareIncludes NP04WK1 Wall-MountTilt, Yaw, and Roll Adjustment