Sony SNC-CH160 User Manual page 79

VMD settings (VMD: Motion detection)
Set detection area, detection response, detection
response speed and detection size for Motion detection.
Click the desired item in the setting item list to set the
respective detection area.
Detection area
Specify the effective scope of motion detection.
Note
The frames shown on the monitor screen are not
displayed on the image files sent or recorded with
motion detection.
Configuring the detection area
The following procedure is used to configure the motion
detection area:
1
Use the following buttons to specify the active
area(s) and inactive area(s).
Add detection area
Clicking this button will add an active area window
in the center of the screen.
When you place the cursor on the area, the cursor
changes to a crossed arrow, which you can drag to
move the area.
When you place the cursor on the vertex of the area,
the cursor changes to n, which you can drag to
move the vertex.
Add non detection area
Clicking this button will add an inactive area
window in the center of the screen.
When you place the cursor on the area, the cursor
changes to a crossed arrow, which you can drag to
move the area.
When you place the cursor on the vertex of the area,
the cursor changes to n, which you can drag to
move the vertex.
Setting the Sensor input (SNC-CH120/CH160/CH220/CH260/DH120T/DH160/DH220T/DH260)/Camera tampering detection/Motion detection —
Delete Area
Clicking this button will change the cursor to a
button. While the cursor is a button, click on a part
of the area to delete that area.
After the deletion, the cursor will return to its
original form. To exit this operation, click this
button again.
Add vertex
Clicking this button will change the cursor to a
button. In that state, when you click on a part of the
side of the area, a vertex is added to that point. After
the addition, the cursor will return its original form.
To exit this operation, click this button again.
Delete vertex
Clicking this button will change the cursor to a
button. In that state, when you click on a part of the
vertex of the area, the vertex added to that point is
deleted. After the deletion, the cursor will return its
original form. To exit this operation, click this
button again.
Note
The vertex can be moved in an outward direction
but cannot be moved toward the inside of an area.
Detection sensitivity
Set the sensitivity of motion detection.
A value from 1 to 100 can be specified.
Clicking Return to the default changes the value to the
default value.
Detection response
Set the response velocity of motion detection.
A value from 1 to 5 can be specified.
Clicking Return to the default changes the value to the
default value.
79
Event detection Menu