KGUARD Security SHA28 - Manual (Page 21)

ENGLISH
Chapter 3: Getting Started
DVR User’s Manual
21
3.3.2 Virtual Keyboard
The virtual keyboard automatically appears on the screen if data entry is required.
There are two types of keyboard:
a. Full keyboard
Click to toggle the
keyboard to upper
case.
Click to enter the text.
Click to delete a character.
b. Number keypad
Click to confirm the input.
Click to delete a number.
3.3.3 Locking the Screen
For system security, lock the screen to protect unauthorized OSD operation.
1
In the preview mode, right-click on the mouse to display the Pop-up menu.
2
Select Main Menu > SYSTEM > PASSWORD.
3
Set the Password Status to Enable.
4
Enter the user name and password. Then, click Apply.
5
Click OK.
6
To lock the screen, right-click to display the Pop-up menu and select Lock.
7
Once the lock function is activated, you need to enter the user name and
password before entering the OSD menu.