How can I improve the image quality?

• Make sure you've selected the best Color Mode for your picture and viewing environment. See Choosing the Color Mode. Then see Adjusting the Picture Quality to finish adjusting the picture to your liking.
  
  Most image quality settings are saved independently for each input source (Video, HDMI, Component, PC), and color mode. After you finish adjusting the settings for one input source, switch to the other input sources you'll be using and make any necessary adjustments.
  
  Note:
  For best results, connect your video equipment to the HDMI1 or HDMI2 (High-Definition Multimedia Interface) ports, if possible. If your equipment doesn't support HDMI, connect it to one of the following ports (highest quality listed first): Component (for component video), or Video (for composite video).