Installation Manual

6. Choose " Advanced " tab, and select the Device profile for your monitor.
LCD Monitor key lock & unlock
When you enable key lock option, every function of OSD will be locked unless you
unlock it again. The method is related to OSD types. Please check what button types your
monitor belongs to.
Note: It’s NOT necessary for monitors to have key lock feature, please check the user
manual/ Quick Start Guide for further detail.
1. You can also find Key Lock option on the OSD and enable it.