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90 Solving Problems
3. Adjust the
Sync setting to increase the image sharpness.
The image is too light or dark, or colors are incorrect.
■ Press the Color Mode button or select a different Color Mode
option in the Image menu. See page 43 for details on the available
options.
■ If you’re displaying video, adjust the Color Adjustment and
Color Mode settings on the Image menu. You can also try
adjusting the
Color Saturation, Color Temp, and Tint settings
on the Image menu.
■ Try adjusting the Brightness and Contrast settings on the Image
menu.
■ Try adjusting the Brightness Control setting (see page 61).
■ Check your computer display settings to correct the color balance.
■ The projector’s lamp may need to be replaced. See page 74 for
instructions.
■ Make sure the correct input signal is selected in the Signal menu
(see page 60).
■ Make sure that all cables are connected to the proper ports and
connected securely.
There is no sound, or the sound is not loud enough.
■ Use the Volume buttons to adjust the volume (see page 48), or
adjust the
Volume setting in the Settings menu.
■ Make sure A/V Mute is not enabled. (Press the A/V Mute button
to disable it.)
note
Because of the different
technologies used, your
projected image may not
exactly match the colors on
your notebook or computer
monitor.