shading corrector

例句：

1. 1. The shading corrector is used to adjust the brightness of the screen in a computer.
   遮光校正器用于调整计算机屏幕的亮度。
2. 2.The shading corrector was designed to improve the color accuracy of the display.
   遮光校正器被设计用来提高显示屏的色彩准确性。
3. 3.The shading corrector helps to reduce glare and enhance the overall viewing experience.
   遮光校正器有助于减少眩光，提升整体观看体验。