Full Color Electronic Signs LED Display Using both Indoor and Outdoor

It can adjust the brightness of each pixel one by one and also adjusts the color of each pixel, thus making all pixel on the screen have great uniformity in both color and brightness. Bright/dark pathes and color spots are completely eliminated.The coor correction is based on the standard HDTV coordinates of high definition vedio, thus restoring the LED display sign pictures correctly and the most lifelike color in nature world.


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