■The video signal may be split between the computer and the projector. If you notice a decline in the projected image quality when the image is displayed simultaneously on your laptop computer and the projector, turn off the laptop’s LCD display.
■If you’re projecting from a composite or
■Make sure the cables are securely connected at both ends.
■Select the correct resolution; see “Compatible Video Formats” on page 98.
■If you’re projecting from a computer, press the Auto button on the remote control or the Enter button on the projector to adjust tracking and sync automatically. If that doesn’t work, try adjusting the Sync and Tracking settings in the Signal menu. See page 57.
The image is blurry.
■Adjust the focus using the focus ring.
■Make sure the lens cap is off.
■There may be dirt or smears on the lens. Clean the lens as described on page 72.
■Make sure the lens is not fogged by condensation. You may need to wait before using the projector after moving it from a cold environment.
■Make sure the projection distance is within the range described on page 16.
■Adjust the Sharpness setting on the Image menu (see page 55). You should be able to see the effect on the screen immediately.
Solving Problems 87