现代显示, 2012, 23 (9): 86, 网络出版: 2013-01-14
主动式3D立体技术在LED显示屏中的应用
Active Stereoscopic 3D Technology in LED Display
LED显示屏 主动式3D立体 高清显示 刷新率 脉宽调制 灰阶 LED display active stereoscopic 3D HD display refresh rate PWM grayscale
摘要
本文阐述了一种基于主动式3D显示技术在LED显示屏上实现的方案，文中通过分析前端3D输入信号的特点，着重解决LED显示屏接收高清3D信号的问题。同时为了配合观看3D视频时的高刷新率和高灰阶的要求，在显示单元中采用新一代的脉宽调制(PWM)驱动技术，用来改善显示屏的刷新率和灰阶。
Abstract
In this article, we describe a new active stereoscopic 3D technology in LED display. The key of this system is the input 3D HD signal which should be analyzed first. The requirements of led display are high refresh rate and high gray scale when watching 3D videos. And it is using a new driving technology which is pulse width modulation in display units to improve the feeling of viewers.
吴星华. 主动式3D立体技术在LED显示屏中的应用[J]. 现代显示, 2012, 23(9): 86. WU Xing-hua. Active Stereoscopic 3D Technology in LED Display[J]. ADVANCED DISPLAY, 2012, 23(9): 86.
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