How can I improve the image quality?

• Make sure you've selected the best Color Mode for your picture and viewing environment. See Color Mode. Then use the Image menu to finish adjusting the picture. See Image Quality Settings - Image Menu.
  
  If this does not help, make sure the settings in the Signal menu are correct and optimized for your input source. See Input Signal Settings - Signal Menu. (Signal menu settings are not available when using the USB Display function.)
  
  Note:
  • For best results, your computer monitor or video card resolution should be set to display in the projector's native resolution. See General Projector Specifications and Supported Video Display Formats for details.
  • If projecting from video equipment, connect your video equipment to the HDMI (High-Definition Multimedia Interface) port (PowerLite 1750/1760W/1770W/1775W only), if possible. If your equipment doesn't support HDMI, connect it to one of the following ports (highest quality listed first): Computer (for component video) or Video (for composite video).