Detected Area Setup; Sensitivity; Area Threshold - Ness Premium H.264 DVR Setup Manual

User's Manual

- Detected Area Setup

- Sensitivity

- Area Threshold

67
The Detect Area is displayed as follows after selecting this item. The
detection area consists of 165 (15×11) detection grids.
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Use the Direction keys to move the cursor and press ENTER to
enable or disable a grid. Press MODE to select all of the grids for
detection; press MODE again to de-select all of the grids.
The item is used to set the sensitivity of detection grids for the
camera. A greater value indicates more sensitive motion detection. A
motion alarm will be triggered once the amount of motion detected
exceeds the Threshold value
Move the cursor to <Sensitivity> and press ENTER, and then use UP
/ DOWN keys to adjust the value. The value is increased by 4%
increment.
<Area Threshold> means the motion alarm triggered level. If the
percentage of triggered grids from the total detection area is greater
than the set value, the motion alarm will be triggered.
For example, if 10 grids are selected and the < Area Threshold >
value is 70%, the motion alarm will be triggered when 7 grids are
motion detected.
Move the cursor to < Area Threshold > and press ENTER, and then
use UP / DOWN keys to adjust the value. The value is increased by
1% increment.
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