Object Size - Sony SNC-RX530N User Manual

Note
You cannot select Preset position if no preset position is
stored in the Position tab of the Preset position menu.
Position setting section
Position
Select the preset position you want to set from the drop-
down list. The camera automatically moves to the
selected preset position.
Note
This item is disabled when PTZ position is set to
Current position.
Detection
Select either moving object detection or unattended
object detection for the selected position.
Moving object: Select when you want to perform
moving object detection. When this option is
selected, the moving object setting menu appears.
See "Setting items for moving object detection" on
page 79.
Unattended object: Select when you want to perform
unattended object detection. When this option is
selected, the unattended object setting menu appears.
See "Setting items for unattended object detection"
on page 80.
Setting items for moving object detection
The following setting items appear when Detection is
set to Moving object.
Monitor display
Set the active/inactive window while monitoring a
moving image.
Inactive window
Notes
• The image displayed on the monitor display has low
resolution.
Active window
• The colors and green frames shown in the monitor
display are not displayed on the image files that are
sent or recorded linked to the object detection
function.
Window1 to Window4 check boxes
When you check a check box, the corresponding
window (active or inactive window) appears on the
monitor display. You can change the position and size of
the window.
Active: To use the window as an active area in which
moving object detection is performed.
Inactive: To use the window as an inactive area in which
any moving object is ignored. Select Inactive to set
an inactive area inside an active window.
Note
You cannot set all four windows as Inactive windows.
Be sure to set one or more windows as Active
window(s).
Threshold setting slider bar
Set the threshold level of moving object detection that is
common to all the windows.
The threshold level is used to judge whether or not there
has been any motion in the camera image. When the
motion of an object on the monitor screen has exceeded
the threshold level, the camera judges that there has been
a motion and a green frame is shown. An alarm is output
when a green frame is added to the object displayed in
one of the active windows.

Object size

Select the minimum size of a detectable object from L
(Large), M (Medium) and S (Small).
Each option represents the corresponding size below:
L: 64 × 64 dots
M: 32 × 32 dots
S: 8 × 8 dots
Tip
The monitor display is 640 × 480 dots. Size L is 1/10 the
width of the monitor display.
Setting the Object Detection Function — Object detection Menu
79