P20 How to project the picture to the computer to play when eating chicken?

WIN 10 system has its own wireless screen projection function.

1. First click to enter the operation center of the bubble pattern on the right side of the taskbar.

2. Click "Connect" in many function shortcuts at the bottom of the operation center to jump to the connection interface. In this interface, you can display the devices that the current computer can connect wirelessly, such as wireless monitors and audio devices.

3. Click "Project to this machine" at the bottom of the interface to jump to the setting window.

4. The setting interface of "Projection to this computer" is actually the setting for this computer to display after receiving the screen projection signal, that is to say, the currently set computer is the machine that receives the signal, not the machine that sends the screen projection signal, because the computer that transmits the screen projection demand does not need any setting, just a platform with wireless network card function.

5. In the setting interface, from the options of projecting this computer to a Windows computer or mobile phone, select any option except "Always Close". At the same time, in the "Project to this computer" option, it is recommended to select "First time only" for identification. Unless you are worried that someone will play tricks on your projection screen at work, you can choose the "request connection every time" option.