Manual

ENGLISH
Chapter 3: Geng Started
DVR Users Manual
31
3.4.2 Virtual Keyboard
The virtual keyboard automacally appears on the screen if data entry is required.
Click to toggle the
keyboard to upper case.
Click to enter the text.
Click to delete a character.
Typed characters are
displayed here.
3.4.3 Locking the Screen
For system security, lock the screen to protect unauthorized OSD operaon.
1 In the preview mode, right-click on the mouse to display the Pop-up menu.
2 Select Main Menu > SYSTEM.
3 Click Users tab.
4 Click Edit.
5 Set the Password Enable to Enable.