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The Setup function - 3
3-2) TFT Brightness:
Setup the brightness of the LCD screen. The
greater the number is, the brighter the screen
will be. There are 9 options: numbers range
from -4 to 4.
3-3) TFT Contrast:
Setup the contrast of the screen image. The
greater the number is, the more contrast
the displayed image will have. There are 9
options: numbers range from -4 to 4.
3-4) TFT Saturation:
Setup the color saturation degree of the
screen image. The greater the number is, the
more saturated the displayed image will be.
Higher saturation provides more vivid and
intensive color. There are 9 options: numbers
range from -4 to 4.