Posted on 9/24/2015
Black lamp LED display refers to those have all black shell scaffold, it owns higher contrast and better fidelity color compared with the ordinary white lamp display.LED display is made by led as a pixel to render the image, and led is made of plastic stents assembled with light emitting chip. While the brightness of light-emitting chip couldn’t meet the outdoor requirements , the plastic holder was made into a white bowl to enhance the focus reflection for higher brightness. It has color distortion when it expresses gray and black color for the reason of led’s white color also participating in the electronic display.
Black lamp successfully solved this problem that do not need sacrifice color contrast to make up for inadequacy of chip brightness, and it’s brightness and luminous efficiency got improved greatly.
Features:
1.High contrast
Black shell bracket could improve the contrast at a maximum level, which brings vivid video images more easily, and the color is more real.
2.T...