Epson Full HD Laser Projector (EB-L630U) - Screen Size: 50 inches - 500 inches, Resolution: WUXGA, 1920 x 1200, 16:10, High Definition: Full HD, Aspect Ratio: 16:10, Contrast Ratio: Over 2,500,000 : 1, Interfaces: USB 2.0 Type A, USB 2.0 Type B, RS-232C, Ethernet interface (100 Base-TX / 10 Base-T), Wireless LAN IEEE 802.11a/b/g/n/ac, Wireless LAN b/g/n (2.4GHz), Wireless LAN a/n (5GHz), 2 x VGA in, VGA out, HDMI out, HDBaseT, Miracast, Stereo mini jack audio out, 2 x Stereo mini jack audio in, 2 x HDMI (HDCP 2.3), USB 2 Type A playback, Positioning: Ceiling Mounted, Desktop