How to set channel lock?
For the security consideration, we may need lock specified channels when logout..
- Dahua NVR running the latest firmware.
- A display connected to the Dahua recorder.
Step by Step Instruction
- Channel lock
(1) Enter Main menu->SETTING->SYSTEM->General.
(2) Choose the button Monitor Channel(s) when logout.
(3) Select channels to modify monitor authority.
(4) If the user doesn’t have the monitor authority of some channel, then he/she can’t preview the channel video and there will be a lock on the channel display.