If you press the Source button on the projector, you see a menu of available sources.
Source button
Press the u or d button to highlight a source and press the 
Select button.
If the Component source is selected, press the Compo. button on the remote control to display the following menu:
Press the u or d button to highlight YCbCr or YPbPr, or select Auto so the projector can automatically detect the Component source type. Then press the Select button.
Note: If an image does not appear, check the troubleshooting tips on page 56.
To temporarily turn off the image and darken the screen, press the Blank button. Press the Blank button again to return to normal viewing.
Setting Up the Projector 23