The Xiaomi Curved Gaming Monitor G34WQi has a Joystick control button.
To use the button, please refer to the following methods:
1. Press the button to the right to enter the main menu;
2. Press to up/down to access the brightness settings;
3. Press the button to the left to open the signal source switching list;
4. Press the middle of the button to turn the monitor on or open the shortcut menu;
5. Press and hold for 3 seconds to shut down the monitor.