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tri-color,double color dual-color,bicolor project cases

tri-color,double color dual-color,bicolor

Related introduction

tri-color led display means that the pixel is composed by two different color lamps , usually 1red light and 1 green light, or 1red light and 1 blue light, when the two different led lamps mixed together, it can produce the third color, so the double color also can be called tri-color, this kind of led display is usually used for showing some fresh, or picutres, or just some simple text or words, it is usually used for message showing. and used in the semi-outdoor, its brightness is not very high, but it have a very good effect.

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