Epson PowerLite 1770W Multimedia Projector, WXGA 3000 Lumens (V11H362020) Lightweight and travel friendly ? thin as a laptop, weighs just 3.7 lb Ultra bright, widescreen performance ? 3000 lumens color/white light output;1 native WXGA (1280 x 800) resolution (16:10) Flexible connectivity ? connect via USB, HDMI, VGA or Composite video either from a Mac or PC Wireless capable ? use the optional wireless LAN module to wirelessly project content from a computer Access a network to monitor and control the projectorPC-free presentation simply insert a USB memory device and project