1: First, there may be an issue with the projector's color settings. You can access the projector’s menu and reset the color settings until the image appears in its best condition. 2: If this doesn’t resolve the problem, check if the signal cable’s pins are damaged or bent. Why isn't the projector displaying the entire image? 1: This could be due to an incorrect resolution setting on the projector. Adjusting the resolution should help restore the full image. What causes blurry spots on the projector screen? 1: One common cause is dust buildup inside the projector, especially on the liquid crystal panel. 2: The lens might be dirty and needs cleaning. 3: A faulty optical system or internal burnout accounts for about 80% of such issues. A perfectly round spot appears on the projector screen. 1: This is often caused by a malfunction in the LCD panel itself. Additionally, it's important to ensure that all connections are secure and that the source device is functioning properly. Regular maintenance, such as cleaning the lens and vents, can prevent many of these issues from occurring. If problems persist after trying these steps, it may be time to consult a professional technician for further inspection.
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