摘要
从分析DVI接口的工作原理入手,探讨了基于DVI接口的LED视频控制系统。取代了传统的VGA接入方式,不需要进行A/D转换和处理,减少了信号损失,有利于提高整个显示系统的性能。
The paper introduces a LED video control system based on the DVI interface by analyzing the theory of DVl interface. This design that replaces the link-mode of VGA interface with the DVl interface and need not the ND convert, reduces the lost of signal, improves the performance of display.
