Sony IPELA SNC-RH124 - Manual (Page 84)

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Setting the Motion Detection/VMF Function — Motion detection Menu
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Use the following buttons to specify the active
area(s) and inactive area(s).
Adding an active area
Clicking Adding an active area 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.
Adding an inactive area
Clicking Adding an inactive area 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.
Deleting a region
Clicking Deleting a region will delete the selected
active area or inactive area.
To select an area, click on the center or side of the
area.
Adding a vertex
Clicking Adding a vertex 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 to move
mode.
It is the same function as the button displayed in
VMF settings.
Deleting a vertex
Clicking Deleting a vertex will change the cursor
to a button. In that state, when you click on a part of
the side of the area, the vertex added to that point is
deleted. After the deletion, the cursor will return to
move mode.
It is the same function as the button displayed in
VMF settings.
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.
The values of the slide bar and spin button are
synchronized.
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.
Detection size
Specify the minimum detection size and maximum
detection size of motion detection. To specify the
detection size, you can either enter values or drag the
vertexes of the area.
The area size is measured in pixels.
• When you place the cursor on the area, the cursor
changes to a crossed arrow, which you can drag to
move to the minimum detection size area and
maximum detection size area.