Optimizing computer images
After your computer is connected properly and the computer’s image is on the screen, you can optimize the image using the onscreen menus. For gen- eral information on using the menus, see page 24.
•Adjust the Keystone, Contrast, or Brightness in the Picture menu.
•Change the Aspect Ratio. See page 25 for details.
•Adjust the Color Space, Temperature or Control in the Advanced menu.
•Adjust the Phase, Tracking, or Horizontal or Vertical position in the Advanced menu.
•Once you have optimized the image for a particular source, you can save the settings using Presets. This allows you to quickly recall these settings later. See page 26.
Presentation features
Several features are provided to make giving presentations easier. The fol- lowing is an overview, details are found in the menu section on page 24.
•The Custom key, available on several optional remotes only, allows you to assign various features to the button. See page 30 for details.
•The Startup Logo menu option lets you change the default startup screen to a black, white, or blue screen. See page 29.
•Two menu options, Power Save and Screen Save, are provided to auto- matically shut down the projector after several minutes of inactivity or display a blank screen. This helps preserve lamp life. See page 29.
Optimizing video images
After the video device is connected properly and the image is on the screen, you can optimize the image using the onscreen menus. For general informa- tion on using the menus, see page 24.
•Adjust the Keystone, Contrast, Brightness, Color, or Tint in the Picture menu. See page 25.
•Change the Aspect ratio. Aspect ratio is the ratio of the image width to image height. TV screens are usually 1.33:1, also known as 4:3. HDTV and most DVDs are 1.78:1, or 16:9. Choose the option that best fits your input source. See page 25.
•Select a Sharpness, Color Temperature, or Video Standard setting. See page 27.
•Adjust the Color Control or White Peaking settings. See page 27.
Customizing the projector
You can customize the projector for your specific setup and needs. See page 28 to page 32 for details on these features.
•For rear projection, turn Rear mode on in the Settings>System menu.
•For ceiling mounted projection, turn Ceiling mode on in the Set- tings>System menu.
•Specify which source the projector checks first for active video during
•Specify the function of the Custom Key on the optional remote.
•Turn the projector’s display messages on and off.
•Turn on power saving features.
•Specify blank screen colors and startup logos.
•Specify the menu language.
•Control your projector using
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