The specific operation steps are as follows:
1, open the system settings, use the remote control of Xiaomi projector to find my application in the main interface and click Open, then select the system settings and open it.
2. Open the image settings, find the image settings in the system settings interface, and then click to open the image settings interface.
3. Adjust the screen size, select zoom and displacement in the image setting interface, and then adjust the screen size through the direction keys of the remote controller.
The screen size adjusted by the screen zoom function will have a certain impact on the projection quality, so it is best to choose a suitable position before installation.