How to check the preview state?
- Dahua NVR running the latest firmware.
- A display connected to the Dahua recorder.
Step by Step Instruction
(1) Date & time, modify at Main Menu->SETTING->GENERAL->Date & Time.
(2) Channel name, modify at Main Menu->SETTING->CAMERA->CAM NAME.
(3) Channel number: The IP channel number is related to the adding order.
(4) Camera status, there are 4 statuses in total.