Canon VB-C60 Operation Manual page 106

Motion Detection Setting Tool
(6)[Size]
The camera mode will change to [Detected] if the ratio of the area in which change has
been detected (red or yellow rectangle) to the area of the selected active detection area
frame (frame indicated by blue solid lines) exceeds the value set here (
However, the mode will not change to [Detected] even when the set value of [Size] has
been exceeded, if the change has not continued for the duration in seconds set in
[Duration]. Set a desired value between 0 and 100% by dragging the slide bar.
(7)Duration
The camera mode will change to [Detected] if the change occurring in the image inside the
detection area has satisfied the conditions set in (3) [Sensitivity] and (6) [Size] for the
duration set in [Duration].
Normally [Duration] is fixed to "0.2". If the [Detailed Settings] check box is selected,
however, you can set a desired value in a range of 0 to 5 seconds by directly entering a
value or dragging the slide bar.
(8)[Detailed Settings]
When this check box is selected, you can enter [Sensitivity], [Size] and [Duration] values.
If the check box is cleared [Duration (sec.)] is fixed to "0.2".
Tip
Even when a change has occurred in the image shown inside the viewer's motion detection
area frame, the camera will not recognize it as [Motion] if the [Sensitivity] setting is low.
Even when the sensitivity is raised, the camera mode will not change to [Detected] unless
the part of the area frame that has moved meets the [Size] and [Duration] settings for
motion.
You can also select the setting area by clicking a desired motion detection area frame in
the viewer. The selected detection area frame is shown by blue solid lines.
By setting the selected area to [Not selected], you can show the detection statuses for all
motion detection areas at once. Clicking a point in the viewer where no area frame is set
has the same effect.
2-40
P. 2-42).