Owner's Manual

136
Cleaning the Lens
Adjusting Image Sharpness
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:
• Press the Color Mode button on the remote control to try different color modes for the image and
environment.
• Check your video source settings.
• Adjust the available settings on the Image menu for the current input source, such as Brightness,
Contrast, Tint, Color Saturation, and RGBCMY. RGBCMY should be set by a professional color
calibrator using specialized color calibration tools in a controlled lighting environment.
• Make sure you selected the correct Signal Format or EDID setting in the Signal I/O menu, if available
for your video source.
• For HDR images, set the Dynamic Range setting to Auto.
• 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.
Parent topic: Solving Image or Sound Problems
Related concepts
Projector Placement
Related references
Image Quality Settings - Image Menu
Input Signal Settings - Signal I/O Menu
Available Color Modes
Related tasks
Adjusting the Projector's Brightness Level
Adjusting the Hue, Saturation, and Brightness
Adjusting the Color Temperature
Solutions to Image and Sound Syncing Problems
If the projected image and the output sound are not in sync, try the following solutions:
• Change the Image Processing setting to Fast in the projector's Signal I/O menu.