ViewSonic P220F Computer Monitor User Manual


 
ViewSonic P220f 6
OSD Lock Settings
You have the option of using the On Screen Display (OSD) locking feature,
OSD LOCK, to prevent unwanted changes to the current image settings.
OSD Lock: Press and hold the [1] and [
] buttons on the face of the monitor
for 5 seconds. The message “OSD LOCK” will then display briefly,
indicating that the OSD image settings are now locked.
OSD Unlock: Press and hold the [1] and [
] buttons again for 5 seconds. The
message “OSD UNLOCK” will then display briefly, indicating that the OSD
image settings are now unlocked.