![background image](http://html1.mh-extra.com/html/larson-electronics/nvr-ndaa-poe-4ch/nvr-ndaa-poe-4ch_instruction-manual_3722672082.webp)
82
10
VCA
VCA Configuration
Basic Configuration
Click
VCA > VCA Config.
The
Basic
page is displayed. Select the
camera and then select
Save VCA Images
if you want to use the
VCA search function.
Face Detection
Face detection is used to detect human faces in a specified
surveillance area.
1.
Click
VCA > VCA Config > Face Detection.
2.
Select the camera and then select
Enable Face Snapshot
.
3.
Select the detection area. You may choose full screen or
specify an area to detect. If you select
Specify Area
, click
Draw Area
and then draw a detection area using the mouse.
4.
Set face detection sensitivity. The higher the sensitivity, the
more likely a face will be detected.
Note:
The lower the sensitivity, the less likely a side face or blurring face
will be detected. Adjust detection sensitivity as needed to
achieve optimal effects.
Содержание NVR-NDAA-POE-4CH
Страница 18: ...18 2 Change the password into a strong one then click OK 3 Set the unlock pattern...
Страница 94: ...94 3 Click Backup to export the counting statistics to a storage device...
Страница 146: ...146 5 Configuration Click Setup on the top and then click the menus on the left to configure parameters...