Enjoy Real Fun of 3D Gaming with Oculus Rift
The beloved Oculus Rift of gamers looks like a quite simple gadget but in fact it’s a wonderful piece representing a cutting-edge tech. Oculus Rift is a virtual reality headset which includes a stack of fantastic hardware to generate a sense of total immersion in a 3D world. When you come to know what’s in it, it’s not much surprising that it took such a long way to introduce with a virtual reality system that’s actually working.
Making 3D gaming environments is not an easy task, even though they will just be shown on a 2D monitor. There is no particular rule to form 3D for Oculus Rift, but the basics of nuts and bolts involve two near-square video feeds to a single screen. The matter of technological cleverness is each feed comes from somewhat different angle, so as to make the brain of the player tricked to think that the two 2D images are a single 3D one. You too might have experienced this when you look at a closer thing and then watch it with one eye closed, how slightly the angle changes.
The games too need to change. Motion blur used for long to represent motion and speed and decrease strain on GPU, works no longer. A tough framerate of 60 fps needs to be maintained to avoid shutter effects and stuttering.
HDMI sends video to the Oculus Rift with newer graphic cards and an optional DVI adaper for laptops. It includes USB too which holds data and power to the gadget and enables your computer to understand what this weird gizmo is.
Oculus Rift manages to track your head’s position in the 3D space with a series of IR LEDs inserted in the headset, which are controlled by a webcam-like camera positioned nearby.
All the input is feed into the headset, which links to your head through horizontal and vertical straps with HDMI and USB cable in the uppermost strap. Next, customization is made with two pairs of lenses which enlarge the screen so it fills in the view in your head.
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