选择区域/语言CNEN
激光光源投影引擎
首页>相关技术>激光光源投影引擎

    现有的大部分大屏幕高分辨率的投影机都是以灯泡作为光源的,因此这些投影机的主要投影引擎也是以灯泡光源为基础的(Lamp-based Projection Engine)。但是以灯泡为基础的投影引擎有着非常复杂的光学系统和很高的成本,并且需要设计成符合灯泡尺寸的系统才能应用。相反,以激光为光源的投影系统光路更加简单直接(如图所示)、尺寸更小、更亮、效率更高、而成本还更低。                                                                         

                                                                                                                                                                                                                       

 

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                           

 

                                                                                           

×
×