Epson EB-W39 Mobile Projector - Brightness: 3500 Lumens (Max.), Contrast Ratio: 15 000:1 (Typical), Resolution: WXGA (1280 x 800), Aspect Ratio: 16:10, Connectivity: USB 2.0 Type B, USB 2.0 Type A, 2 x HDMI in, VGA out, 2 x VGA in, 2 x Stereo Mini Jack Audio in, Stereo mini jack audio out, 2 x RGB in, S-Video in, 2 x Component in, Composite in, RS-232C, Wired Network, Built-in 5W speaker