Epson Wireless collaboration display Projector (V11H988040) - Screen Size:30 inches - 300 inches, Resolution Full HD 1080p, 1920 x 1080, 16:9 , Brighteness: 4,000 Lumen , Aspect Ratio 16:9 , Contrast Ratio 16,000 : 1 , Connectivity: 1 x USB 2.0 Type A, 1 x USB 2.0 Type B, RS-232C, Wired Network, 2 x VGA in , VGA out, 2 x HDMI in , Composite in, Stereo mini jack audio out, 2 x Stereo mini jack audio in ,Cinch audio out, Microphone input, Wireless LAN IEEE 802.11b/g/n, Miracast, 1 x Built in 16W speaker, Colour :White