Wireless projection device is a kind of device that can share the picture and sound of a device to the large screen. The simple understanding is: small screen becomes large screen. The common situation is: mobile phone, computer, tablet projection to the large screen. So how to choose wireless projection equipment?

1. What problems do you want to solve?

Most of the friends who choose wireless projection equipment have a problem: they want to replace wire in other ways. So the solution to this problem is to use wireless projection equipment. Then you have to solve the problem is: using wireless projection device to achieve the function of wired before.

2. What is the use scenario? 

In fact, it is: who will use the equipment at what time and where.

For example, if leaders hold meetings, the equipment design should be simple and easy to use. And to high stability, leaders do not want to encounter accidents. When you have problems using equipment in important business situations, the loss is very huge. So ask yourself, what are your scenarios?

For example, for the same device, some people are concerned about performance, some people are concerned about stability, and some people are concerned about picture quality. So there are different products to meet your needs.

At this time, you should clearly know what is the most important. For example, common meeting scenes: the most important thing is easy to use and high efficiency; if it is a design company, most of them need the function of two-way control between devices to share inspiration at will; there are also some companies with higher professional requirements, which have requirements for image quality and refresh rate. If there are no special requirements, it depends on whether the basic parameters of the equipment are enough for your daily use.

To sum up:
What do you want?
2. What scene is used?
3. What are the key factors?
Understand these problems, you can choose your wireless display device.