WUXGA, 4400 Lumens, Speaker 16W, Geomatric Correction, 1 Comp IN/OUT, 2 HDMI (1 Common MHL), DVI-D, 2 Audio IN/1 Audio OUT, 2 USB Type-A/1 USB Type-B, RS-232C, LAN, Built-In Wifi, WiDi (Miracast), 2 Interactive Pen, Setting Plate, Control Pad