User Manual

Table Of Contents
DS-2TD8167-190ZE2F/W Thermal & Optical Bi-Spectrum PTZ Network Camera User Manual
UM DS-2TD8167-190ZE2F/W 040521NA 29
5.4 Advanced Configuration
Go to Configuration VCA Advanced Configuration and configure the parameters.
Detection Parameters
Detection Sensitivity: The higher the sensitivity, the easier the target will be detected.
Background Update Rate: if a detected target remains in the monitored scene for a certain time, the
system will count the target as the background automatically. The greater the value, the faster the
target will be counted as the background.
Minimum Target Size: The system will filter out objects smaller than the minimum target size.
Displacement Constraint for Target Generation: The higher the value, the slower the target is
generated, and the greater the accuracy.
Optical-axis Movement: Check this when the target moves in the direction of the camera’s optical-axis.
When the target is far from the device and the movement is not clear, enable this function to
check the movement direction.
Single Alarm: The system sends alarm only once for one target triggering. Otherwise, the alarm will
trigger continuously until the target disappears.
Scene Modes: This is set to General by default. Select Distant View when you are far from the targets.
Select Leaves Interfered View when there are shaking targets in the scene such as leaves.
Restore Parameters
Restore Default: Click Restore to restore the parameters to the defaults.
Restart VCA: Click Restart to restart the VCA function.