The prime purpose of this article is to know about Stereoscopic 3D technology.These days, more and more stereoscopic 3D technology is being used. Numerous movie producers and directors are opting for this technology. This technology is even in progress to get implemented to different video games. No matter where this technology will be second hand, one thing is for certain that it is going to modify the viewers’ experience to a complete latest stage. Here explain on Active viewer technology and Passive viewer technology.