IVRA released a set of domestic production standards for VR headsets at the VR Summit this month, entitled "General Specifications for Virtual Reality Head Mounted Displays." With the help of the Ministry of Industry and Information Technology of China, this document provides guidance for the design, production, inspection and testing of VR head displays. These heads include mobile terminals or powerful external terminals. "Specifications" details the display resolution, system delay, field of view, and data specifications of the tracking system. HTC's Vive can be said to be the best in the industry, but other heads-up (such as LG and Microsoft products) are not bad. The document collected opinions and feedback from members of the domestic VR industry and contained a total of 85 proposals that were drafted and eventually published by HTC. This document serves only as a guide rather than a guideline. VR company can refer to the development of their own head-display products, but do not have to follow everything. IVRA also hopes to introduce other standards in the VR industry to advance the rapid development of technology. At present, the Chinese version of this specification will be available soon. 80mm Auto Cut Paper Desktop Printer A beautiful appearance and high-end, compatible with multiple systems. It can be used for ordering, cashier and other systems. The printing speed is super fast. Convenient.It is convenient, fast and easy to respond to all kinds of large orders, so that the work is orderly and no orders are missed. 80Mm Auto Cut Paper Desktop Printer,Catering Cash Register Printer,Front Desk Thermal Printer,Anti-Fouling Back Kitchen Receipt Printer Shenzhen Geyi Technology Co., Ltd. , https://www.gy-printer.cn