VR may be a strange word for ordinary netizens, but it is the next technology savvy in the eyes of the industry. Of course, many people are also full of doubts about the development of VR. They believe that the current stage of heat is the speculation of capital and has no practical effect. In fact, the VR system is not just a simple immersion, it requires an interaction in immersion, in contrast, the current VR technology is relatively primitive.
1, ant vision VR set 2S
The ant VR Suite 2S has been fully upgraded for the inside-out space positioning technology, with the expandable positioning carpet to achieve room-level location tracking. The expandability of locating carpets allows for a wider range of interactions and supports simultaneous multiplayer games in the same area.
In addition, the ant VR Suite 2S has also been upgraded in performance: larger FOV, 110 degree near-circle field of view is more immersive; Inside-out camera module accuracy is increased by 4 times, viewing angle range is increased by 2 times, and position tracking is more accurate; With wireless 2.4G dual handle, up to 4h battery life, let your hands more free; HDMI1.4 & USB3.0 double line, helmet wire is thinner and softer, more comfortable to wear.
Image source: Ants official website
The most important experience of ant-seeing inside-out infrared perception is that the helmet infrared camera uses the carpet logo to locate the user's position and handle operation. At present, most of the images on the market are captured by an external camera as shown in the following figure, which is processed by the server and transmitted to the player's backpack computer to realize positioning awareness.
In terms of wearing, the head and face are made of PU+ sponge material, which is softer than other manufacturers' silicone materials. It is allowed to wear glasses and wear a helmet. The squeezing feeling is not obvious. The shortcoming is mainly reflected in the fact that the sponge material is not a problem in winter, but the summer will be hot. In other respects, the built-in headphones have a folding and stretching function, which is a very good innovation. The nose beam uses a occlusion setting, and there is no light leakage at the head.
Edit Comment: The advantages of ant VR set 2S are mainly in the aspect of innovation, and also make adjustments in terms of comfort and immersion, so that users can better enjoy the experience brought by VR. At the same time, Ant's inside-out infrared positioning scheme has great advantages in terms of scalability and price, and it is said that the minimum price is only 100 yuan per square meter. Overall, the VR VR 2S set is a VR head display with large spatial positioning capability, allowing players to experience the treatment of VR theme parks at home.
2, 3Glasses Lanpo S2
In terms of positioning, unlike the Lanper S1 Microsoft Edition, the Windows MR Series VR head-mounted standard specification is internally and outwardly positioned, with a wider range of available space and no interference even if used by multiple people in the same field. It is understood that the Lanper S2 adopts a clamshell headwear design and supports the Windows Mixed Reality platform, plug and play. In terms of specifications, the Lanper S2 uses an LCD display with a single-eye resolution of 1440x1440 and an angle of view of 105 degrees. It supports internal and external positioning and a 6DoF motion controller.
Image source: 3Glasses official website
In appearance and material, Lan Po S2 can see the inheritance of Lan Po S1, can also see the impact of MR blood, the body is still using lightweight matte plastic as the main material, but the front LOGO two There is a positioning camera on each side. The wearing method is changed from the previous headband to the knob to control the elastic circular headband. The one-handed can adjust the ring diameter, and the head display body can be folded up by 90°, and the virtual head can be easily switched at any time. And realistic vision.
Editor's comment: Although the Lanpo S2 inherits some of the characteristics of the Lanpo S1, it can be seen that the Lanpo S2 has undergone tremendous changes in design concept, positioning and materials. This is not only for the Lanpo series products, but not only for the Lanper series products. A change is also the future direction of development.
3. Avegant Glyph
Avegant Glyph is a virtual reality glasses device developed by American startup Avegant. The overall shape of Glyph virtual reality glasses looks like a big earphone. In fact, it can be understood as the product of the combination of two hardware experiences of headphones and glasses.
Unlike mainstream VR helmets, Glyph also uses retina technology to optimize the experience while adding virtual reality technology. Glyph projects the image directly onto the retina, giving the user an immersive feel. Thanks to optical projection, the device is able to provide a refresh rate of 120 Hz and a delay of almost zero. Glyph uses DLP projection technology to convert optical signals into pixels by bounce between 2 million micromirrors. With high-quality audio headphones, Glyph provides users with a viewing experience of viewing 80-inch screens at a distance of 8 feet. .
Image source: Avegant official website
Moreover, Glyph virtual reality glasses do not require external hardware devices such as mobile phones and PCs, and are stand-alone products that can be operated separately. Glyph is equipped with HDMI/MHL output interface, which can connect to Xbox, Playstation, PC, Mac, iOS, Android devices, support VR game applications, enjoy videos and so on.
Edit Comment: Glyph's products are positioned in personal cinema headsets. The main function is to provide users with an excellent viewing experience. It has the advantage of being highly integrated (only one microUSB charging cable and one microHDMI are required), while projecting the retina is friendly to myopia (but not for eye astigmatism). But in terms of gaming and other experiences, Glyph is not comparable to Oculus rift and HTC Vive.
4, Big Peng E3
Polaris is a self-developed binocular laser spatial positioning solution. It has dual base station, single base station and no base station modes. It can meet the needs of room scale, small space and desktop level, and supports multiple people at the same time. E3 has eye tracking and expression capture. This technology allows users to interact and communicate through eye movements and expression changes without getting rid of their hands. It is a new communication experience and is also the current human-computer interaction. A supplement.
Image source: Da Peng official website
E3 can be adapted to most mid- to high-end computer hosts, compatible with threshold reduction, support for team VR platform, with more than 800 VR games, support for Vronline platform, and open 3D broadcast, big VR all-in-one and big friends assistant. 10000+ 3D/VR video content resources.
Edit Comment: In terms of the game experience, in addition to too many obstructions in the scene, Polaris feedback and positioning results are satisfactory. In addition, due to the multi-person positioning feature, there is a lot of gains for offline store cost savings and social gatherings for friends. Of course, the base station configuration of the big friend E3-P is very flexible. When the room area is limited, you can choose a single base station version to save space. If your room is large enough, you can use the dual base station version.
5, millet VR
Xiaomi VR built-in independent motion sensor, hardware-level acceleration anti-stun, 16 millisecond ultra-low delay, equipped with 9-axis somatosensory handle, millet VR glasses with built-in independent motion sensor, breaking through the limitations of general VR relying on mobile phone sensing action, real-time hardware-level acceleration, Bring an unprecedented VR experience.
Image source: Xiaomi official website
Xiaomi VR glasses do not contain mobile phones, net weight 406g, a little heavier than the previous toy version. However, with the integrated head-mounted design, the actual wearing burden is much smaller than the toy version. The two lenses of Xiaomi VR are covered with blue protective film. In the lens selection, Xiaomi VR selects anti-glare lens, 38mm high lens lens, optical grade PMMA visual field angle is 103°, and light transmittance exceeds 93%.
Edit Comment: Xiaomi's products have always had a high cost performance, Xiaomi VR is no exception, although Xiaomi currently cooperates with companies such as iQiyi, and optimizes and enriches the overall content, but in terms of image quality, Xiaomi VR remains to be treated improve. Recently, Xiaomi and Oculus jointly launched the VR all-in-one product. Although the performance is not as good as the external VR headset, the experience in watching movies and playing games is closer to the external VR headset, with the hardware performance. Constantly improving, the potential in the future is amazing.
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