If you’re using Mac OS X:

1.Open System Preferences.

2.Click Displays.

3.Click Detect Displays.

4.Make sure the VGA Display or Color LCD dialog box is selected.

5.Click the Arrangement or Arrange tab.

6.Make sure the Mirror Displays checkbox is selected.

The message Not Supported is displayed.

■Make sure the correct input signal is selected in the Signal menu (see page 63).

■Make sure your computer’s resolution and frequency or refresh rate is supported by the projector (see page 103). If necessary, change your computer’s settings.

Only part of the computer image is displayed.

■Press the Auto button on the remote control or the Enter button on the projector.

■Make sure the image Position setting is correct in the Signal menu. See page 64 for more information.

■Press the Aspect button on the remote control (PowerLite W6 Series only) or select the correct Aspect setting from the Signal menu. See page 47 for details on the available options.

■Press the Esc button on the remote control to cancel the E-Zoom function.

■Make sure your computer’s resolution setting is correct. See the compatible video formats listed on page 103.

■You also may need to modify existing presentation files if you created them for a different resolution. See your software documentation for specific information.

Solving Problems 91