Although high-end VR hardware devices continue to evolve, low-end portable VR devices are also being updated. Before this, we shared a mobile phone shell VR glasses. When not in use, the user can fold it into a mobile phone case, and when needed, it can be popped into VR glasses. Today, Stimuli VR also introduced a portable VR eyewear 2VR, which costs $29.99 or two pairs of $49.99.
At first glance, 2VR is just an ordinary situation plus a pair of 34mm thick lenses, but it does bring you a VR experience, albeit more "open." The 2VR is equipped with two hooks that can be used to secure smartphones. Theoretically it supports 4-inch to 6-inch smart phones. However, since there is no housing, the larger-sized smartphone 2VR can handle it. Of course, the user may not be so "immersive" because there is no housing to isolate the surrounding light.
Compared to our common VR glasses case, 2VR looks a little different. Although some high-end VR headsets can provide a very immersive VR experience, they usually require a high-performance PC, and users will be blocked by cable. While some cheap VR glasses boxes can provide a relatively free VR experience, they are often not portable because of their size and weight. In view of this situation, some foldable portable VR devices are born for use, and 2VR is one of them.
2VR solves the portable problem well. No matter where you go, it's just as easy to carry 2VR with a pair of glasses. 2VR allows you to escape the limitations of the "black box" and experience VR in an open world. In terms of compatibility 2VR can be adapted to smartphones with a thickness of between 9mm and 6mm.
Of course, 2VR is also a bit of a disadvantage. Due to being too portable, the 2VR is not equipped with a partition that can block the ambient light, and it is basically impossible for the user to experience complete immersion. In addition, for some thicker smartphones, 2VR may not be able to adapt. However, 2VR is already a good choice for cheap VR experience. For those who are in the unexpected light, they can use a piece of cloth wrapped around the glasses, but it looks very weird.
CSRME safety controller is developed for standard GB27607. By monitoring machine tool safety related equipment, the security of machine control system can meet the requirements of GB27607, and its security meets the requirements of ISO13849-1 (PLe) and IEC61508 (SIL3).
With rich interfaces, CSRME has limited programmable function. It can simultaneously replace many different types of safety control modules or safety PLCs, thus greatly simplifying the safety design of machine control systems and reducing cost.
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