The message Not Supported is displayed. What should I do?

• Try the following:
  • Make sure the correct Input Signal is selected in the Signal menu. See Adjusting Signal Settings.
  • Make sure your computer's resolution doesn't exceed UXGA (1600 × 1200) or WSXGA (1680 × 1050) and the frequency or refresh rate is supported by the projector. If necessary, change your computer's resolution setting. See Compatible Video Formats