LED显示屏逐点校正应用中几个重要问题的探讨

The Discussion of Several Important Problems about the Apply of the Correction Technology of LED Display

LED显示屏逐点校正技术是一种显著提高显示屏均匀性的有效手段。文章结合国内显示屏生产厂商的现状,就LED显示屏不均匀性的影响因素、校正方式的选择、亮度校正与色度校正的区别、逐箱校正和现场校正的注意事项等重要问题进行了探讨。

The correction technology of display is an effective method to improve the uniformity of LED display.Conbined to the current situation of the LED display manufacture in our country,this paper discussed several important problems about the ununiformity factors of LED display,the choice of correction method,the difference between brightness correction from color correction,the precaution of panel by panel correction and field correction.