Large orthogonal multiple screen projection system optical radiation compensation method of rapid

The present invention relates to a large, fast optical radiation orthogonal compensation multi screen projection system, wherein: the camera secured to the support adjustment mechanism, and can adjust the orientation angle, pitch and roll directions of the support manually adjusting mechanism, Further adjustment of the shooting angle of the camera, the camera is connected by a cable to the computer; first and second projection screen at the boundary of the orthogonal projection screen; projector responsible for projecting the first image to the first projection screen, a second charge of the second projector projection screen projected image, the same resolution of the first projector and the second projector. Can quickly eliminate large orthogonal reflection interference between the projection screen or projection light transmissive multi-screen projection system adjacent to obtain smooth color and the color of the human eye to identify a range of luminance equalization uniform image, the large-screen projection orthogonal multiple the system has a better viewing effect and significantly reduce compensation time.