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:

Select the Color Mode setting in the projector's Image menu to try different color modes for the image and environment.
Check your video source settings.
Adjust the available settings in the projector's Image menu for the current input source, such as Brightness, Contrast, Tint, Color Saturation, and RGBCMY.
Image > Image Adjustment > Brightness

Image > Image Adjustment > Contrast

Image > Image Adjustment > Color Saturation

Image > Image Adjustment > Tint
Make sure you selected the correct Video Range or EDID setting in the projector's Signal I/O 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.
Position the projector close enough to the screen.
When using multiple projectors, make sure the Light Source Calibration setting in the projector's Management menu is set to the same option on all the projectors and that the projectors have been calibrated recently. If certain projectors are not calibrated recently, the white balance and brightness level may not match the other projectors.