This article is a discussion of the future development of 3D cameras by XiaoU, and does not represent the opinions of the entire industry.

For the future of 3D cameras, one thing is certain, there must be multiple technical routes coexisting, and 

there will be large and small markets.

First of all, existence is reasonable. Any technical route is a long-term precipitation and will not disappear 

easily. It can only be that everyone allocates different markets and different statuses, and this difference 

will produce a rotation of positions with the development of technology and the iteration of hardware.

Secondly, there will not be a technology that takes into account both directions. For example, boasting that

a technology can achieve high precision at close distances and long distances at the same time is also 

contrary to physical common sense.

Finally, it is most important to choose a path that suits you best. 3D cameras have a wide range of 

applications. Focusing on a certain industry and digging deep into industry needs should be what 3D 

camera companies should pay most attention to. In the future, it is estimated that only a very small number of companies will be able to persist in making large and comprehensive industry applications.