SecurityMan SmartCamDVR - User manual - Manual (Page 18)

14
The Motion Detection Sensitivity level depends on your application. If there
are to many false recordings, please reduce the sensitivity level or increase
the level if you want to capture more, click the
SAVE button at anytime to
confirm and save the setting.
Refresh Rate (Hz)
The default refresh rate (light frequency) is set to 60Hz which is standard
for United Sates and Japan. 50Hz is commonly used in Europe and China,
please check with your country to determine which Hz to use. To change
the frequency, click on the
(down) arrow to select between 60Hz and
50Hz as shown below. Click on the SAVE button at anytime to confirm
and save the setting.