14 Mar What is Virtual Reality and how it actually works?
Step into the World of Virtual Reality
The world of virtual reality is still new and relatively unexplored – it is a concept that is still being developed. Even though it seems very futuristic, virtual reality is a very old idea which started to develop rapidly in the beginning of the twenty-first century. Of course, it took a lot of time until it became a reality. Virtual Reality (VR) is a computer technology that creates a simulated environment. It is a realistic and immersive simulation of a three-dimensional environment which places the user inside that environment. It means that users can’t see the screen of their TV in front of them and instead of that they can enjoy in a marvelous view and surreal reality with the help of their 3D virtual glasses.
Amazing Experiences That 3D Virtual Glasses Can Provide
As soon as you put on your virtual 3D glasses you are absorbed in that magical world, full of incredible landscapes, futuristic sensations and amazing realistic experiences. It opens a door to a parallel world. Imagine seeing a beautiful image on your computer screen. Let’s say that it is an image of a very modern building, an extremely tall glass tower. It is very nice and you can really appreciate it for what it is. Now, imagine that you are wearing your 3D virtual reality glasses. You are looking at the same building but now your experience is completely different: you are standing there, in front of that magnificent building. You cross the street in order to be closer to the building, look up and decide to go around it a little bit so you can see how it looks like from the other side. The experience is unreal and it feels like you are actually there, after seeing that amazing piece of architecture up-close. You are able to view the building at different angles, walk around it or even go inside it if you want to. The possibilities are practically endless.
Your Personal Portal to a Virtual World
Even though this sounds very impressive, virtual reality devices offer you much more than that. Let’s talk a little bit about other senses, because virtual reality does not only simulate the sense of sight. It also simulates the sense of hearing, touch and even smell. It is a portal to a virtual world that is still unexplored but so challenging and mysterious. Have you ever found yourself in a boring situation where you wanted to escape somewhere else? The goal of virtual reality is just that, to create a world so realistic that we forget we are wearing VR glasses and playing a game in our own house. VR glasses create a sense of presence by replacing sensations from the real world with those from a virtual world – a world of endless possibilities. It does not just enhance your reality, it replaces it with something else.
VR Gaming – The sky is the limit
Ready or not, it is here. Explore an entirely new world of gaming and discover a plethora of possibilities. So, what is virtual reality gaming? Virtual gaming offers much more fun than a regular gaming. Some of the most famous games, for example Bomb Squad are also available for users of VR glasses. Your duty is to avoid the bombs and compete with your friends since, of course, multiplayer is available. The game Caaaaardboard! is made especially for VR glasses and it allows you to realize one of your craziest fantasies: you can freely run over the rooftops of some of the biggest skyscrapers in the world. It does not matter if we are talking about action, adventure or simulation games, VR gaming experience is beyond everything you can imagine and it is by far the most exciting way of gaming. Compare the idea of playing a game while sitting on your couch and looking at a screen and the idea of literally feeling the adrenaline that virtual reality can provide, it is clear which is the better choice. You have the luxury to open your eyes and find yourself on the highest rooftop, in the middle of a battlefield, in the heart of coral reefs or exploring Mont Blanc, the highest mountain in Europe: even the sky is not the limit.
Stereoscopy and Head Tracking
Virtual 3D glasses have polarized lenses which show two images, one per each eye. These images create an illusion of depth perception. It is called stereoscopy and it is a technique that is adding an illusion of depth to a flat image in order to make a three-dimensional effect. When we watch a movie on a 3D TV, we have two separate images, one for our left eye and one for our right eye and we are required to wear virtual 3D virtual glasses. Some advanced models of 3D virtual glasses posses a head tracking system. This system is connected to a computer. In order to show how it works, let’s take a look at the following example. When you wear a virtual reality device, whether you look up or move your head from side to side, the picture in front of you shifts. So, when we move our head, the virtual reality environment changes. It adds a lot to the experience.
3D Audio – The Future Is Now
Furthermore, headphones play a very important role in our virtual reality experience. All thanks to 3D audio effects. Those special effects manipulate the sound produced by our own headphones. Now you can hear a bird fly over your head or the steps of someone who is sneaking behind you. It is so vivid and realistic. You can even hear a gentle whisper in your left ear. These audio systems are unique because they mimic the functions of the human ear. You already know how it works: we hear sounds that enter our left and our right ear at different times. If a person yells by our right ear, it will take a couple of microseconds for that sound to reach our left ear. Of course, the sound will be louder in one ear. In addition to that, sound waves interact with our head, outer ear, torso and they also interact with the surrounding environment in order to create the best possible experience for us.
Virtual Reality Has Become Reality
The human brain is possibly the most complex object in the universe and it must be hard for you to believe that there is a device that can easily trick it. But actually, virtual reality does trick your brain in exciting and wonderful ways. Yet, there is still much to learn. Scientists from all over the world are studying exactly how our brain reacts to the virtual reality experience. In today’s modern world, 3D virtual glasses and other TV gadgets are becoming immensely popular, especially among younger generations. Virtual reality is being widely used to take people to places they may never visit. With the use of virtual reality, people have been able to explore marvelous, mysterious places such as ocean floors, tropical rainforests or even outer space. As an example, to mark the 30th anniversary of the Chernobyl disaster – an incredible 360-degree VR tour was released last year. The abandoned city of Prypiat and the Chernobyl nuclear disaster zone might not be on the top of your list of travel destinations. Now you have the chance to visit them without leaving the comforts of your home. As you can see, virtual reality is not there only for entertainment. Therefore, 3D VR glasses are an excellent tool for educational purposes.
If you buy VR glasses you will be able to step into the future. A completely new digital world is created when a VR device tricks your brain into believing that you are in a virtual 3D world. Feel free to enter the magical world of virtual reality – you will be amazed about what you can do. So, we can assure you that you will not regret it at all. Make all your dreams come true.
Xunison 3D Virtual Glasses – Experience the Difference
On our website, you can find Xunison VR glasses, with sampling frequency up to 1000Hz and less than 10ms latency. What does this mean? It means that the sound is perfectly clear and in accordance with everything else: you would be able to hear everything clearly and enjoy the view. These virtual 3D glasses support up to 700 degrees of myopia: with them, being short-sighted would never present a problem. And, what is the most important thing? The most important thing is that our VR glasses can feel your every move and they can follow you and provide you with an unbelievably realistic experience. To achieve this, except the built-in 9 axis sensor, you should search for devices that are equipped with 360 degrees immersion: with that, you are the main actor in your virtual reality!