Canon VB-M40 - Manual (Page 50)

4
-20
Image Buffer
1 [Frame Rate]
Set the frame rate that applies when images are
temporarily saved in the image buffer at the moment an
event occurs.
2 [Pre-event Buffer (number of image frames)]
Set the number of images to be buffered before the
event.
3 [Post-event Buffer (number of image frames)]
Set the number of images to be buffered after the
event.
Volume Detection
1 [Volume Detection Event]
Set volume detection to [Enable] or [Disable].
2 [Detection Criteria]
Set the criteria for generating volume detection events
to [The reference volume level or above] or [The
reference volume level or below].
3 [Reference Volume Level]
Set the reference volume level for detection in the
range of 0 to 100.
Perform an actual test at the volume level before setting
the value.
4 [Detect Criteria Duration (sec)]
Set the duration of the detect criteria in the range of 0
to 10 (sec.). When the status meeting the detect criteria
has continued for the duration or longer, an ON event is
generated.
5 [ON Event Operation]
Select the operation to be performed upon an ON
event. If [Enable] is selected, 7 [Preset], 8 [Upload]
and 9 [E-mail Notification] will be executed according
to their settings upon an ON event.
6 [OFF Event Operation]
Select the operation to be performed upon an OFF
event. If [Enable] is selected, 7 [Preset], 8 [Upload]
and 9 [E-mail Notification] will be executed according
to their settings upon an OFF event.
7 [Preset]
If a preset is specified, the camera will orient
automatically to the specified preset position when an
volume detection event occurs. To use presets, it is
necessary to set the presets with the Preset Setting
Tool under Admin Tools (P. 5-16). If there is no need for
additional camera operation, select [None].
[Event]
Image Buffer, Volume Detection, Audio Playback and Timer Settings
The following can be set here.
• Image Buffer
Set the items associated with the temporary
saving of images in the image buffer.
• Volume Detection
Set the operation to be performed at the time of
volume detection.
• External Device Input
Set the operation to be performed when an event
is triggered by input from an external device.
• Timer
Set timer events.
• Sound Clip Upload
Set the audio file registered as playback.
Important
• The maximum image buffer size capacity is approx. 6 MB.
If a large image size is set, the Frame Rate, Pre-event Buffer
and Post-event Buffer may not be achieved as specified
(P. 4-20).
• If buffering cannot be achieved as specified, an event log
message appears (P. 4-33).
Before using a large image size, confirm that no messages
appear in the event log (P. 4-33).