石林夜景的激光影像投影

The laser video projection of the night scene in stone forest

文章对石林夜景的基本声、光、电控制系统作了描述。着重介绍与一般投影电视不同的超大屏幕 ( 36m× 1 8m)激光影象投影技术的应用 ,对其投影原理、综合激光效果 。

This paper describes the controlling system of the basic sound,light and electricity. It focuses on the application of oversized screen(36x 18m)laser video projection technology which is different from the general projection television, It also makes a basic analysis of its projection principles, comprehensive laser effects and synchronism controlling technology.