How can I improve the image quality?

• Make sure you've selected the best Color Mode for your picture and viewing environment. Then use the Image menu to finish adjusting the picture.
  
  If you are viewing video from a device connected to the projector's S-Video or Video port, be sure to set the Progressive setting to Film/Auto in the Signal menu.
  
  We recommend using component video when available as it will produce the best image quality. To connect a device that supports component video to the projector, you need the optional VGA-to-component video cable (part number ELPKC19). If component video is not available, then S-Video is the next recommended method of connecting to your projector. An optional S-Video cable and the VGA-to-component video cable are available for purchase from the Epson Store.
  
  Related references
  Changing the Color Mode
  Image Quality Settings - Image Menu
  Input Signal Settings - Signal Menu
  Optional Equipment and Replacement Parts