The crucial development of RGB backlit TVs is that the backlight behind the pixels can now show a wide range of colors, ...
They mix red, green, and blue to make different ... you should also think about how the lights will be used. RGB lights are useful for creating colorful light displays for events or decorations.
If you know the red, green, and blue components of the light that correspond to maximum reflectance, then you know the color of the object. Their sensor uses a four-lead RGB LED, but we suppose a ...