Short press the power to turn on/off, the button functions are as follows:
| Function Button Description | ||
| Button Operation | Result | |
| When menu is not displayed on the monitor. | When main menu is displayed on the monitor. | |
Short press to right. | Enter the main menu. | Enter/select. |
Short press to up/down. | Open brightness settings. | Switch Menu adjusting values. |
Short press to left. | Open signal source switching list. | Return. |
Short press the middle. | Turn the monitor on /Open the shortcut menu. | Enter/select. |
Press and hold for 3 seconds. | Shutdown. | |