annke SANNCE N43SU, Quick Start Manual, Page: 20 / 32

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When system detects the motion signal that reaches the set sensitivity, the motion detect alarm is on and the
linkage function will be turned on.
3.9.2 Video Blind
Steps:
1. Go to NVR’s “ Main Menu ”>“ Record ”>“ Record Configuration ” to tick “ Alarm ”.
2. Go to NVR’s “ Main Menu ”>“ Alarm ”>“ Video Blind ”go to the interface of Video Blind. Click and check
“ Enable ”, select “ Channel ”, “ Sensitivity ”, “ Period ”, “ Alarm Out ”, “ Record Channel ”, “ Buzzer ”, “ Send
Email ” according to you needs, and then click “ OK ” to save, as shown in the figure below.
When the video image is influenced by the environment such as in the dim lighting conditions or reaching the
setting sensitivity parameter, the camera mask function and the linkage function will be turned on.
3.9.3 Video Loss
Steps:
1. Go to NVR’s “
Main Menu
”>“
Record
”>“
Record Configuration
” to tick “
Alarm
”.
2. Go to NVR’s “
Main Menu
”>“
Alarm
”>“
Video Loss
” to go to the interface of Video Loss. Click and check