4.4 Power lock function

About power lock function

When the power lock function is enabled, it is no longer possible to switch off your display via the touch keyboard as described in “On/Off switching”. DPMS mode is not affected by this setting.

To enable/disable the power lock function
  1. Bring up the OSD main menu.
  2. Navigate to the Power Management menu.
  3. Enter Power Lock submenu.
  4. Select Enabled/Disabled as desired and confirm.