Fixing Problems

Picture problems

If the image is not displayed on the screen, but the HP startup screen is displayed:

Press the source button on the projector or remote control.

Turn off or disable the notebook or desktop computer screen saver function.

For a computer connection, ensure your notebook computer’s external video port is turned on. See the video port card shipped with the projector. On some notebooks, for example, press the Fn + F4 function keys to turn on the external video port.

Verify that the right input source is connected. Open the on-screen menu and go to Select input. Then set the correct input port where the equipment is connected.

Verify that auto search is enabled. Open the on-screen menu and go to Select input > Auto-scan sources.

If the wrong input source is displayed:

Press the source button on the projector or the remote control to select another active input source.

Verify that the right input source is connected. Open the on-screen menu and go to Select input. Then set the correct input source.

Verify that the projector is enabled for auto-searching. Open the on-screen menu and go to Select input > Auto-scan sources.

If the input source might turn off and on, open the on-screen menu and go to Select input. Set Auto-scan sources to Off and select the correct input source.

User’s Guide

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HP mp3222 manual Picture problems