Projection System 3LCD Technology, RGB liquid crystal shutter Projection Ratio 1.48 – 1.77:1 Image Size 30 inches – 300 inches Focal Distance 16.9 mm – 20.28 mm Interfaces Wireless LAN IEEE 802.11b/g/n ‘optional’, Cinch audio in, Composite in, HDMI in, VGA in, USB 2.0 Type B, USB 2.0 Type A Security Kensington lock, Security cable hole, Wireless LAN unit lock, Password protectio
