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曾经有人预言,几年后的PC上,USB接口将取代鼠标键盘接口、串口和并口,成为PC连接其他设备的标准接口。而目前流行的PC到显示设备接口VGA接口,将被数字显示接口所代替。随着LCD、等离子体和 DLP等数字显示设备的逐步风行,传统的模拟显示接口VGA接口已经成为数字显示设备完整、真实再现高清晰度画面的瓶颈,数字显示接口终于浮出水面。 目前,有2种数字显示接口标准,一是由美国国家半导体公司(NationalSemiconductor,NS)推出的OpenLDI数字显示接口标准,另一个是由Silicon Image、Intel、Compaq、IBM、
It has been predicted that a few years later on the PC, the USB interface will replace the mouse and keyboard interface, serial and parallel port, a standard interface to other devices connected to the PC. The popular PC to display device interface VGA interface, digital display interface will be replaced. With the gradual popularization of digital display devices such as LCD, plasma and DLP, the traditional analog display interface VGA interface has become the bottleneck of the digital display device to fully reproduce the high-definition picture and the digital display interface has finally surfaced. Currently, there are two kinds of digital display interface standards, one is the OpenLDI digital display interface standard introduced by National Semiconductor (NS), and the other is a standard developed by Silicon Image, Intel, Compaq, IBM,