The Oculus Rift is a digital fact helmet developed by Meta Mission, formerly called Oculus VR. The project is released in 2012 many thanks to its effective financing through the Kickstarter system. The advertising and marketing of the product starts in March 2016, The apparatus remains in the kind of mask covering the eyes and also connected to the face by a closed band at the rear of the head. A digital flat display is placed at a few centimeters in front of the eyes, vertical to the axis of the appearance. This screen shows a numerically deformed stereoscopic photo for turning around the optical distortion produced by 2 lenses located before each eye, in order to increase the visual field and also the definition before the Over, The screen is positioned on the focal area of these lenses, to make sure that the virtual picture therefore developed is projected to infinity. Various sensing units make it feasible to detect the user's head motions, which permits to adjust the projected...