MR Head-Mounted Display is a device that combines virtual reality (VR) and augmented reality (AR) technology. It can display virtual information or objects in the real world and follow the user's movements to interact.MR headsets maintain the consistency of virtual images with the real world through built-in computers, clear display screens, sensors and cameras. Through real-time tracking of the real environment and virtual content, users can interact with virtual content and feel their presence and operation in the real environment.The development of MR head display technology can be traced back to the end of the 20th century to the beginning of the 21st century. With the continuous advancement of technology, MR headsets are becoming more and more widely used in entertainment, games, education, medical care, industry and other fields.

The application scenarios of MR headsets are as follows:
1. Education For example, students can conduct virtual experiments through MR equipment, observe and operate virtual chemical reagents, and deepen their understanding of chemical knowledge. In addition, MR can also be used for language learning, historical and cultural experience, etc.
2. Medical field: MR technology allows doctors to observe and operate the patient's body more intuitively and improve the accuracy and safety of surgery. At the same time, MR is also widely used in medical education and training. Through virtual simulation training, doctors 'skills and ability to cope with complex situations can be improved.
3. Industrial field: MR technology can be used in product design, assembly operations, maintenance, etc. to improve work efficiency and quality. In addition, MR can also be used for remote collaboration, enabling engineers from different locations to communicate and cooperate in virtual scenarios.
4. Operation and maintenance inspection: AR glasses are used to dispatch inspection tasks, view on-site information, on-site scene records and certificates, on-site infrared temperature measurement, remote support and fault diagnosis, etc., reducing working hours by 35%, and reducing labor costs by 50%.

The development prospects of MR headsets are very optimistic. The market for MR headsets is expected to see significant growth in the next few years and account for more than 70% of the market share in 2028.According to IDC's forecast, the MR headset market will grow from 6.7 million units in 2024 to 22.9 million units in 2028, with a compound annual growth rate (CAGR) of 36.3%. Especially by 2025, the market growth rate will reach 41.4%.