Please follow below steps:
- Open OSD menu:
(1) For monitors with  and  buttons on the front panel, press the number “1” button on the
(2) For monitors with buttons behind the monitor, press the second button from the top.
(3) For monitors with a joystick behind the monitor, press down the joystick.
2. Navigate to the “Setup Menu” and execute “Memory recall” or “All recall”.