Virtual reality head-mounted display device, referred to as VR head-mounted display VR glasses.

VR headset VR glasses is a cross-age product. Not only does it allow every enthusiast to experience it with surprise and joy, but also deeply fascinated by the unknown of its birth and prospects.

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Its principle is to use simulation technology and computer graphics human-machine interface technology, multimedia technology, sensor technology, network technology, and other technologies. It is a brand-new human-computer interaction method created with the help of computers and the latest sensor technology. VR can be divided into three categories: external headsets, integrated headsets, and mobile headsets.

VR all-in-one machine, all-in-one headset, less market demand, fewer products, you can enjoy the visual impact of 3D stereo in the virtual world without using any input and output devices. External headsets have advantages for users Better experience, with independent screen,

Disadvantages: The product structure is complex and the technical content is high, but it is restricted by the data cable and cannot move freely, such as HTC vive[1], Oculus Rift[2].

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Mobile terminal display

The advantages are simple structure, low price, smaller and lighter size, effectively saving space and weight, and easy to carry. Just put it in the mobile phone to watch, easy to use, such as VR box. The world's first VR glasses with a foldable design, and it is suitable for mobile phones with a 4.5 to 6 inch screen