Acer V247Y User Manual page 26

1. Press the MENU key to open the OSD.
2. Toggle the joystick to the up or down to select "Save Setting to..." from the OSD.Then
toggle to the right to navigate to the element you wish to adjust and press the joystick
to enter it.
3. Save Setting to Game mode: There are three user-defined profiles available. When
you have decided what settings suit you, save them and system will be able to recall
the settings in the future when you turn on gaming mode .