通过USB接口将电脑桌面信息转到另一个显示设备(VGA输入)同屏显示,或者将
将另一个显示器作为这台主机的显示拓展,再两个屏幕同时显示不同的应用软件,比如,一
个显示器浏览网站,另一个显示器做Excel表格,两项任务可同时进行(全屏),互不耽搁互
不影响。
The USB 2.0 to VGA Display Adapter, an external graphics card, enables you to connect
additional monitor( LCD,CRT) or projector to your desktop/ notebook computer. With
USB 2.0 connection,there is no need to open the computer case ot struggle with
compatibility issues related to a second display card.