LED显示屏高灰阶高刷新技术探讨  

Study on Deeper Grayscale and Higher Refresh Rate Technology of LED Display

作　　者：宗靖国[1] 袁胜春[1] 何国经[1] 杨城[1] 陈小卫 

机构地区：[1]西安电子科技大学技术物理学院,陕西西安710071 [2]西安诺瓦电子科技有限公司,陕西西安710075

出　　处：《现代显示》2012年第9期335-339,共5页Advanced Display

摘　　要：本文介绍了一种显示屏控制系统的新技术,在基本款驱动IC的显示屏上,采用具有该技术的控制系统,可以实现高灰阶高刷新,保证在高速快门下拍照和摄像无黑线,无亮线,灰度基本完整,画面表现出色。并且,通过控制系统和驱动IC的配合,突破了传统显示屏一直无法解决的余辉问题。By adopting new technologies in LED display control systems, performance of LED displays with common driver ICs are improved, deeper in gray scale, higher in refresh rate. Pictures or video of the display have complete gray scale and are free from dark lines and bright lines even under very quick shutters. The problem of ghost-lighting was solved as well.

关 键 词：LED显示屏控制系统 高灰阶高刷新 消除余辉 

分 类 号：TN312.8[电子电信—物理电子学]