A head-mounted display (HMD) more fully immerses the user in a virtual world. A virtual reality headset typically includes two small high resolution OLED or LCD monitors which provide separate images for each eye for stereoscopic graphics rendering a 3D virtual world, a binaural audio system, positional and rotational real-time head tracking for six degrees of movement. Options include motion controls with haptic feedback for physically interacting within the virtual world in a intuitive way with little to no abstraction and an omnidirectional treadmill for more freedom of physical movement allowing the user to perform locomotive motion in any direction. https://www.aliexpress.com/item/AliBlissWig-360-Short-Bob-Wig-Human-Hair-150-Density-Swiss-Lace-Brazilian-Remy-Medium-Cap-Natural/32866086695.html
The HTC Vive has been one of the best VR HMDs on the market since its consumer release back in 2016. Manufactured by HTC, the Vive was the first VR HMD to support SteamVR. The Vive has been locked in fierce competition with the Oculus Rift since release, as both headsets aimed at the same top end of the VR enthusiast market. The Vive has proven itself a durable workhorse for enterprise solutions, while also delivering one of the best consumer VR experiences available. The Vive was first released back in 2016, and has gone through several iterations, with the addition of a wireless module. The Vive Pro came out in 2018 and the Vive Pro Eye and the HTC Vive Cosmos are both slated for release in the second half of 2019. https://www.aliexpress.com/item/Insta360-Air-360-Degree-Dual-3K-lens-VR-Video-Camera-Real-Time-Seamless-Stitching-for-Android/32816542852.html
Special input devices are required for interaction with the virtual world. These include the 3D mouse, the wired glove, motion controllers, and optical tracking sensors. Controllers typically use optical tracking systems (primarily infrared cameras) for location and navigation, so that the user can move freely without wiring. Some input devices provide the user with force feedback to the hands or other parts of the body, so that the human being can orientate himself in the three-dimensional world through haptics and sensor technology as a further sensory sensation and carry out realistic simulations. Additional haptic feedback can be obtained from omnidirectional treadmills (with which walking in virtual space is controlled by real walking movements) and vibration gloves and suits. https://www.youtube.com/watch?v=DA91OBKEK4M&t=1s
In addition, there are conceptual and philosophical considerations and implications associated with the use of virtual reality. What the phrase "virtual reality" means or refers to can be ambiguous. Mychilo S. Cline argued in 2005 that through virtual reality techniques will be developed to influence human behavior, interpersonal communication, and cognition.
Special input devices are required for interaction with the virtual world. These include the 3D mouse, the wired glove, motion controllers, and optical tracking sensors. Controllers typically use optical tracking systems (primarily infrared cameras) for location and navigation, so that the user can move freely without wiring. Some input devices provide the user with force feedback to the hands or other parts of the body, so that the human being can orientate himself in the three-dimensional world through haptics and sensor technology as a further sensory sensation and carry out realistic simulations. Additional haptic feedback can be obtained from omnidirectional treadmills (with which walking in virtual space is controlled by real walking movements) and vibration gloves and suits. https://www.youtube.com/watch?v=9MeqUPkVg2U&t=1s
Modern VR headsets now fit under one of three categories: Mobile, tethered, or standalone. Mobile headsets are shells with lenses into which you place your smartphone. The lenses separate the screen into two images for your eyes, turning your smartphone into a VR device. Mobile headsets like the Samsung Gear VR and the Google Daydream View are relatively inexpensive at around $100, and because all of the processing is done on your phone, you don't need to connect any wires to the headset. https://www.youtube.com/watch?v=iHCEGDeQjsQ&t=1s
Leap Motion has been around for a while but now it's got a new lease of life as a VR peripheral compatible with both the Rift and HTC Vive. It attaches with an add-on mounted to the front of the headset and adds hand gesture controls to your virtual reality gaming. It's super precise, tracking each finger – the question is, how precise are your dumb human hands? https://www.aliexpress.com/item/Insta360-ONE-4K-360-VR-Video-Action-Camera-Sport-Camera-24MP-Bullet-Time-6-Axis-Gyroscope/32842429079.html
Will Greenwald has been covering consumer technology for a decade, and has served on the editorial staffs of CNET.com, Sound & Vision, and Maximum PC. His work and analysis has been seen in GamePro, Tested.com, Geek.com, and several other publications. He currently covers consumer electronics in the PC Labs as the in-house home entertainment expert... See Full Bio https://www.youtube.com/watch?v=sKZ65RpueMI&t=1s
Will Greenwald has been covering consumer technology for a decade, and has served on the editorial staffs of CNET.com, Sound & Vision, and Maximum PC. His work and analysis has been seen in GamePro, Tested.com, Geek.com, and several other publications. He currently covers consumer electronics in the PC Labs as the in-house home entertainment expert... See Full Bio https://www.youtube.com/watch?v=R3uXVim4eTU&t=1s
Originally funded as a Kickstarter project in 2012, and engineered with the help of John Carmack (founder of Id Software, of Doom and Quake fame), Oculus became the early leader in Virtual Reality hardware for video games. Facebook bought Oculus in 2014, and brought the company’s high-end VR HMD to market for consumers. More recently, Oculus has seen success with the lower-price, lower-powered Oculus Go, and 2019 will see the release of multiple new iterations on the hardware, including the tethered Rift S and the stand-alone Oculus Quest.
By 1994, Sega released the Sega VR-1 motion simulator arcade attraction, in SegaWorld amusement arcades. It was able to track head movement and featured 3D polygon graphics in stereoscopic 3D, powered by the Sega Model 1 arcade system board. Apple released QuickTime VR, which, despite using the term "VR", was unable to represent virtual reality, and instead displayed 360 photographic panoramas. https://www.youtube.com/watch?v=30l5LO7gC6A&t=1s
In social sciences and psychology, virtual reality offers a cost-effective tool to study and replicate interactions in a controlled environment. It can be used as a form of therapeutic intervention. For instance, there is the case of the virtual reality exposure therapy (VRET), a form of exposure therapy for treating anxiety disorders such as post traumatic stress disorder (PTSD) and phobias.
Modern virtual reality headset displays are based on technology developed for smartphones including: gyroscopes and motion sensors for tracking head, hand, and body positions; small HD screens for stereoscopic displays; and small, lightweight and fast computer processors. These components led to relative affordability for independent VR developers, and lead to the 2012 Oculus Rift Kickstarter offering the first independently developed VR headset. https://www.youtube.com/watch?v=H6n3iNh4XLI&t=1s
Magic Leap has been an investor and media darling since 2014, when Google dumped $540 million in seed money into its sizable coffers. The company has been a source of much fascination and hand-wringing by industry observers ever since. Magic Leap fed the public appetite for information with a string of vaporware demos before finally unveiling the Magic Leap One in 2018. Instead of a magical breakthrough device, the Magic Leap One was more of an updated Hololens, which produced good (but not great) 3D imagery that mixed decently (but not spectacularly) with the real world. The Magic Leap One remains more of a developer tool in search of a consumer application — much like the Hololens. Despite all the doubts now surrounding the company and their technology, Magic Leap’s presence in the industry continues to challenge well-established brands, making them an unusual, but a noteworthy company.
Microsoft has been promoting its partnership with multiple headset manufacturers to produce a series of Windows 10-ready "mixed reality" headsets. The distinction between virtual reality and mixed reality is so far dubious, but it indicates an integration of augmented reality (AR) technology using cameras on the helmet. Acer, Dell, HP, Lenovo, and Samsung are some of Microsoft's partners in this mixed reality program. https://www.aliexpress.com/item/Car-Mobile-Phone-Holder-for-Iphone-6-Sumsung-Car-Air-Vent-Mount-Holder-USAMS-360-Degree/32604944534.html
While audio-visual information is most easily replicated in Virtual Reality, active research and development efforts are still being conducted into the other senses. Tactile inputs such as omnidirectional treadmills allow users to feel as though they’re actually walking through a simulation, rather than sitting in a chair or on a couch. Haptic technologies, also known as kinesthetic or touch feedback tech, have progressed from simple spinning-weight “rumble” motors to futuristic ultrasound technology. It is now possible to hear and feel true-to-life sensations along with visual VR experiences. https://www.youtube.com/watch?v=L_pBs1qUhvw&t=1s
Tethered headsets like the Oculus Rift S, the HTC Vive, and the PlayStation VR are physically connected to PCs (or in the case of the PS VR, a PlayStation 4). The cable makes them a bit unwieldy, but putting all of the actual video processing in a box you don't need to directly strap to your face means your VR experience can be a lot more complex. The use of a dedicated display in the headset instead of your smartphone drastically improves image fidelity, and either external sensors or outward-facing cameras on the headset provide full 6DOF movement tracking. https://www.aliexpress.com/item/Drifter-For-Insta360-ONE-X/32947447669.html
Independent production of VR images and video has increased by the development of omnidirectional cameras, also known as 360-degree cameras or VR cameras, that have the ability to record 360 interactive photography, although at low-resolutions or in highly-compressed formats for online streaming of 360 video. In contrast, photogrammetry is increasingly used to combine several high-resolution photographs for the creation of detailed 3D objects and environments in VR applications.
The emphasis here is future, as in several years away. That brings us to the second biggest reason the HoloLens and Magic Leap One aren't on this list: They aren't consumer products. Both devices are purely intended as development hardware, so AR software can be made for their platforms. Even the just-announced HoloLens 2, the second iteration of Microsoft's AR headset, is aimed specifically at developers and enterprise users rather than consumers. https://www.youtube.com/watch?v=OCDmIVRRwSQ&t=1s
The Vive Pro sports a 2,880 x 1,600 resolution on a dual-OLED display, up from the Vive's 2,160 x 1,200 resolution. There's also dual cameras on the front that'll help track your hands and a 90Hz refresh rate with 70 sensors, giving you 360-degree head-tracking. It's not a leap to say that the Vive Pro is a monster. This is easily the most advanced VR headset out there, but it's also incredibly expensive, sitting at £799. If you don't need that added clarity, the Vive has all the same tricks.
Desktop-based virtual reality involves displaying a 3D virtual world on a regular desktop display without use of any specialized positional tracking equipment. Many modern first-person video games can be used as an example, using various triggers, responsive characters, and other such interactive devices to make the user feel as though they are in a virtual world. A common criticism of this form of immersion is that there is no sense of peripheral vision, limiting the user's ability to know what is happening around them. https://www.youtube.com/watch?v=wIjK-6Do6lg&t=1s
Virtual Reality (VR) is the use of computer technology to create a simulated environment. Unlike traditional user interfaces, VR places the user inside an experience. Instead of viewing a screen in front of them, users are immersed and able to interact with 3D worlds. By simulating as many senses as possible, such as vision, hearing, touch, even smell, the computer is transformed into a gatekeeper to this artificial world. The only limits to near-real VR experiences are the availability of content and cheap computing power. https://www.youtube.com/watch?v=PDkC1eebWbU&t=1s
No conversation about Mixed Reality HMDs is ever complete until someone brings up Apple. Yes, the company has no available or announced devices in this space — but there isn’t a soul following technology trends that doesn’t believe the Cupertino giant isn’t a) working on some kind of AR glasses, b) acquiring companies that make lenses and materials that are perfect for some kind of AR glasses, and c) talking about AR as a transformational technology every time a microphone appears. The rumor mill says Apple’s glasses could appear in 2019, but we have our money on a 2020 launch, alongside a newly redesigned and reimagined iPhone that moves away from the “iPhone X design” for the first time since it launched. Stay tuned. https://www.youtube.com/watch?v=D8b2R7reusw&t=1s
I knew the new year would come with new opportunities and new experiences, but I didn’t expect that just 1 week after New Years I would be told I had 2 weeks to create a 360° VR promo video for the construction company that does nationwide remodels of companies like McDonald’s, Starbucks, Chipotle, Chili’s, Home Depot, Walgreens, etc. This was a pretty big deal, and I had very little time to gather my thoughts, find models, locations, confirm scripts, shoot, and then edit (especially considering 360° shooting and editing was new to me).
No, this isn't a VR-ready look into the huge court case between Uber and Waymo. It's a 360 video that lets you see how Google's fleet of self-driving cars sees the world. You'll "sit" right on top of the car's LIDAR systems and view the world as machine vision sees the world, complete with lots of little graphics pointing out absolutely everything in sight. There is no better way to learn about self-driving technology than this. https://www.aliexpress.com/item/360-stickers-lot-children-sticker-rabbit-cat-bear-Item-No-TK38/32793391699.html
In medicine, simulated VR surgical environments under the supervision of experts can provide effective and repeatable training at a low cost, allowing trainees to recognize and amend errors as they occur. Virtual reality has been used in physical rehabilitation since the 2000s. Despite numerous studies conducted, good quality evidence of its efficacy compared to other rehabilitation methods without sophisticated and expensive equipment is lacking for the treatment of Parkinson's disease. A 2018 review on the effectiveness of mirror therapy by virtual reality and robotics for any type of pathology concluded in a similar way. Another study was conducted that showed the potential for VR to promote mimicry and revealed the difference between neurotypical and autism spectrum disorder individuals in their response to a two-dimensional avatar. https://www.youtube.com/watch?v=FHUErvVAeIw&t=1s
The two images are then stitched together on the computer just after import. The stitched image (looks like the thumbnail for the above video) is called “equirectangular” format and looks like all 360° got compressed into a single 16:9 frame. Viewers and websites such as YouTube and Vimeo can detect this kind of footage in the file metadata and display it in VR form. https://www.youtube.com/watch?v=DPshDTGndrs&t=1s
Virtual Reality is no longer a dream. It's here – in all its stunning, three-dimensional glory. Boasting powerful processing and lightning-fast graphics cards, our systems deliver breathtaking images and a virtual reality that's richly detailed incredibly lifelike. Best of all, our many of our VR gaming systems also give you the power work on files, surf the web, connect via social media and more – making them multi-functional devices that are designed for the way you live. Explore all of our VR systems, games and Xbox systems – and elevate your gaming experience.
Google and Samsung were the biggest names in mobile VR, with Google Cardboard and the Daydream View, and Samsung's line of Gear VR headsets. They respectively worked with Google's and Samsung's flagship phones, like the Pixel 3 and the Galaxy S9. However, both companies have been very quiet over the last year or so about the category, and we've yet to see a Gear VR headset compatible with the Galaxy S10 series. https://www.youtube.com/watch?v=9vgBDiDpLmU&t=1s
Despite being one of the big three in high-end VR, the PS VR is a noticeable step down from the Rift and Vive. It's got a 120Hz refresh rate, which is higher than the others, but it's not as crisp with its 1920 x 1080 resolution, which means things are a little more blurry. Plus, its PS Move controllers feel very long in the tooth; they're repurposed motion controllers from the days when the Nintendo Wii was popular, and feel very outdated when compared to the Rift's Touch controllers. https://www.aliexpress.com/item/NEW-Amkov-VR-360-Handheld-4K-WiFi-360-Degrees-Panoramic-Camera-Dual-HD-Wide-Angle-Fisheye/32960301048.html
Virtual reality sickness (also known as cybersickness) occurs when a person's exposure to a virtual environment causes symptoms that are similar to motion sickness symptoms. Women are significantly more affected than men by headset-induced symptoms, at rates of around 77% and 33% respectively. The most common symptoms are general discomfort, headache, stomach awareness, nausea, vomiting, pallor, sweating, fatigue, drowsiness, disorientation, and apathy. For example, Nintendo's Virtual Boy received much criticism for its negative physical effects, including "dizziness, nausea, and headaches". These motion sickness symptoms are caused by a disconnect between what is being seen and what the rest of the body perceives. When the vestibular system, the body's internal balancing system, does not experience the motion that it expects from visual input through the eyes, the user may experience VR sickness. This can also happen if the VR system does not have a high enough frame rate, or if there is a lag between the body's movement and the onscreen visual reaction to it. Because approximately 25–40% of people experience some kind of VR sickness when using VR machines, companies are actively looking for ways to reduce VR sickness.
If you have compatible phones, these headsets offer functional 3DOF VR experiences for just $60 to $130. You slide your phone into one, put it on your head, and start tapping away with the included remote. It's interesting, but underwhelming next to tethered and 6DOF standalone VR experiences. Perhaps we'll see some 6DOF updates, but we aren't counting on it. https://www.youtube.com/watch?v=mkl-8pxN7MU&t=1s
Expand your media adventures and social gaming communities with accessories and peripherals created for virtual reality. For example, a VR controller offers seamless integration with virtual reality games to give you more control over your virtual environment. Beyond PC gaming, virtual reality experiences also encompass other forms of video. Virtual reality-compatible cameras capable of filming in 360 degrees offer you the chance to view and edit your footage, along with other VR-ready components. https://www.aliexpress.com/item/-/32820356522.html
Leap Motion has been around for a while but now it's got a new lease of life as a VR peripheral compatible with both the Rift and HTC Vive. It attaches with an add-on mounted to the front of the headset and adds hand gesture controls to your virtual reality gaming. It's super precise, tracking each finger – the question is, how precise are your dumb human hands?
In 1938, French avant-garde playwright Antonin Artaud described the illusory nature of characters and objects in the theatre as "la réalité virtuelle" in a collection of essays, Le Théâtre et son double. The English translation of this book, published in 1958 as The Theater and its Double, is the earliest published use of the term "virtual reality". The term "artificial reality", coined by Myron Krueger, has been in use since the 1970s. The term "virtual reality" was first used in a science fiction context in The Judas Mandala, a 1982 novel by Damien Broderick. https://www.youtube.com/watch?v=VbWKVd6xCoY&t=1s
While they can offer a taste of VR, mobile headsets don't provide the full experience. They tend to offer three-degrees-of-freedom (3DOF) motion tracking, following your direction but not your position. They also only come with one motion controller, which is also 3DOF-only. You don't get the same immersiveness you do with six-degrees-of-freedom (6DOF) motion tracking and dual motion controllers, which might be why Google and Samsung have been largely quiet lately about their mobile headsets. The Nintendo Labo VR Kit is its own unique case, but it's more of a novelty for Switch owners. https://www.youtube.com/channel/UC6IVy__hc9NgrBYqpgfIQeg
Virtual Reality’s most immediately-recognizable component is the head-mounted display (HMD). Human beings are visual creatures, and display technology is often the single biggest difference between immersive Virtual Reality systems and traditional user interfaces. For instance, CAVE automatic virtual environments actively display virtual content onto room-sized screens. While they are fun for people in universities and big labs, consumer and industrial wearables are the wild west. https://www.youtube.com/watch?v=86tl7K_MAmM&t=1s
Despite being one of the big three in high-end VR, the PS VR is a noticeable step down from the Rift and Vive. It's got a 120Hz refresh rate, which is higher than the others, but it's not as crisp with its 1920 x 1080 resolution, which means things are a little more blurry. Plus, its PS Move controllers feel very long in the tooth; they're repurposed motion controllers from the days when the Nintendo Wii was popular, and feel very outdated when compared to the Rift's Touch controllers. https://www.aliexpress.com/item/-/32827172654.html
Expand your media adventures and social gaming communities with accessories and peripherals created for virtual reality. For example, a VR controller offers seamless integration with virtual reality games to give you more control over your virtual environment. Beyond PC gaming, virtual reality experiences also encompass other forms of video. Virtual reality-compatible cameras capable of filming in 360 degrees offer you the chance to view and edit your footage, along with other VR-ready components. https://www.youtube.com/watch?v=JntavOPn-fU&t=1s
David Em became the first artist to produce navigable virtual worlds at NASA's Jet Propulsion Laboratory (JPL) from 1977 to 1984. The Aspen Movie Map, a crude virtual tour in which users could wander the streets of Aspen in one of the three modes (summer, winter, and polygons), was created at the Massachusetts Institute of Technology (MIT) in 1978. https://www.youtube.com/watch?v=41RWJgIjlTA&t=1s