power button to turn the monitor on. To un-lock the OSD - press and hold the MENU-button while the monitor is off and then press power button to turn the monitor on. Notes: 1). If the product has only one signal input, the item of "Input Select" is disable to adjust. 2).. How To Turn On AOC Monitor?In this video, we will show you how to easily turn on your AOC monitor and get it up and running in no time. Whether you're settin.
4). OSD Lock Function: To lock the OSD, press and hold the MENU-button while the monitor is off and then press power button to turn the monitor on. To un-lock the OSD - press and hold the MENU-button while the monitor is off and then press power button to turn the monitor on. Notes: 1).. When there is no OSD, Press to display the OSD or confirm the selection. Press about 2 second to turn off the monitor. Power Press the Power button to turn on the monitor. Volume/increase When the OSD menu is closed, press the ">" key to open the volume adjustment bar, and press the "<" or ">" key to adjust the headphone output volume.