For best image quality when projecting a computer image, connect your projector or monitor to the document camera’s

RGB OUT port.

The image is blurry.

There may be dirt on the lenses. Clean the lenses as described on page 40.

Try pressing the AF (Auto Focus) button on the remote control, or the AUTO FOCUS button on the document camera.

Some objects do not focus well automatically (see page 26). Manually focus these objects using the Near and Far buttons.

The presentation material may be too close to the lens. Make sure the close-up lens is closed.

The presentation material may be too far from the lens. Open the lens by flipping it down.

Make sure there is no condensation on the lenses. You may need to wait before using the document camera after moving it from a cold environment to a warm environment.

The image is too dark.

Make sure the document camera’s upper lamps are on. Press the UPPER LAMP button on the remote control, if necessary.

Press the IRIS OPEN button on the remote control or document camera to open the iris on the camera lens.

If you’re displaying the image on a TV or computer monitor, adjust the monitor brightness controls.

Use the on-screen display to adjust the gamma setting (see page 32).

The colors don’t look right.

Try adjusting the white balance (see page 28).

If you’re projecting an image from a computer, check your computer’s display settings to correct the color balance.

note

You can also press the LAMP button on the document camera to move through this sequence: upper lamps off and base lamp on, upper and base lamps off, upper lamps on and base lamp off.

Solving Problems 45