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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:
• 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.
• 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.
• Make sure you have run the Light Source Calibration in the Management menu recently. If using
multiple projectors, perform the calibration on all projectors to ensure a consistent image quality (EB-
L210SF).
Parent topic: Solving Image or Sound Problems
Solutions When an Afterimage Remains On the Projected Image
If you see an afterimage in the projected image, select Refresh Mode > Start in the Management menu.
Parent topic: Solving Image or Sound Problems
Solutions to Sound Problems
If there is no sound when you expect it or the volume is too low or high, try the following solutions:
• Adjust the projector's volume settings.
• Check your computer or video source to make sure the volume is turned up and the audio output is set
for the correct source.
• Try disconnecting and reconnecting the audio cable.
• Check the audio cable connections between the projector and your video source.
• If you do not hear sound from an HDMI source, set the connected device to PCM output.
• Make sure any connected audio cables are labeled "No Resistance."
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