Epson Laser Projector (EB-L1715S) - Screen Size: 60 inches - 500 inches, Resolution: SXGA+ (14000 x 1050), 4:3, Aspect Ratio: 4:3, Contrast Ratio: 2,500,000 : 1, Interfaces: 3 x Stereo mini jack audio in, Stereo mini jack audio out, HDBaseT, BNC in, HDMI in, DVI in, VGA out, VGA in, Wired Network, RS-232C, USB 2.0 Type B (Service Only), Wireless LAN b/g/n (2.4GHz) (optional), Positioning: Ceiling Mounted, Color: Black