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Solutions When the Image Brightness or Colors are Incorrect
If the projected image is too dark or light, or the colors are incorrect, try the following solutions:
• Check your video source settings.
• Make sure the SD card is inserted correctly.
• Adjust the available settings on the Image menu for the current input source, such as Brightness,
Contrast, Tint, Color Mode, and/or Color Saturation.
• Make sure you selected the correct Video Range setting on the Signal menu, if available for your
image source.
• Make sure all the cables are securely connected to the projector and your video device. If you
connected long cables, try connecting shorter cables.
• Make sure the Brightness Settings options in the Settings menu are set correctly.
• Position the projector close enough to the screen.
• When using multiple projectors, make sure Light Source Calibration in the Reset menu is set
correctly in all of the projectors. If light source calibration is performed only in some of the projectors,
the white balance and the brightness level of the projected image may differ between the projectors.
Parent topic: Solving Image or Sound Problems
Related references
Image Quality Settings - Image Menu
Input Signal Settings - Signal Menu
Related tasks
Connecting to a Computer for HDMI Video and Audio
Connecting to an HDMI Video Source
Inserting an SD Card
Solutions to Sound Problems
If there is no sound from the external speaker when you expect it or the volume is too low or high, try the
following solutions:
• Adjust the projector's volume settings.
• Make sure external speakers are connected.
• Press the A/V Mute button on the remote control to resume video and audio if they were temporarily
stopped.
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