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5. Select the Custom setting and press Enter.
6. Do the following as necessary for each color (Red, Green, and Blue):
• To adjust the brightness of dark areas, adjust the Offset setting.
• To adjust the brightness of bright areas, adjust the Gain setting.
Higher values make the image brighter but can decrease shading details, while lower values make
the image darker but can increase the visibility of details.
Note: Press the Default button on the remote control to return to the default setting.
7. Press Menu or Esc to exit the menus.
Parent topic: Using Basic Projector Features
Adjusting Gamma
You can correct differences in projected image colors that occur between different image sources.
Note: These settings should be set by a professional color calibrator using specialized color calibration
tools in a controlled lighting environment.
Note: To optimize the color tone according to the scene and obtain a more vivid image, adjust the Scene
Adaptive Gamma setting in the projector's Image menu.
1. Turn on the projector and switch to the image source you want to use.