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LED is abbreviated by Light Emitting Diode. Best described as a lighting bulb which is smaller than the size of dime. On the other word, the diodes have a life expectancy of 100,000 hours or 11.5 years of continuous working, therefore, it is more economical than the standard incandescent lighting bulb.
PIXEL is short for picture element. Pixels are points of light that illuminate to form letters, words, graphics, animation and video images. A pixel can be made up of a single LED, multiple LEDs of the same color or multiple LEDs of different colors. A pixel is the smallest element of the electronic display system that can be individually controlled. It can be turned off or on at various brightness levels. |
