ATV NV237, Руководство пользователя

Страница: 40 / 88

40
∇
Motion
This option makes use of the motion detection function with 16 programmable areas, 8
Include and Exclude zones each.
Click right mouse button on the preview window shows selection pop-up of New Motion,
New Mask, Select, Delete, and Freeze.
Select New Motion and click&drag generates an Include box of green color.
Select New Mask and click&drag generates an Exclude box of orange color.
Drag corner or line resizes and drag inside moves the box.
Select “Enable video motion detection” to activate motion detection.
•
Day & Night selection
– Day:
Sensitivity and threshold values are not changed regardless of lighting con-
dition.
– Day & Night:
User can set different sensitivity and threshold values for Day and
Night condition.
•
Sensitivity: User can change sensitivity of this function, where large value sets more
sensitive detection.
•
Zone List
– ID:
Order of generation, Include 1
∼
8, Exclude 9
∼
16.
– Name:
User definable zone name.
– Type:
shows zone type and cannot be changed.
– Threshold:
Determines how large the motion in the zone can trigger event in
percentage.