75
AirLive OD-300CAM User
’s Manual
6.7 Alarm buffer
You can set the Pre-alarm image and audio (the image and audio before the alarm detection) and the
Post - alarm image and audio. These can be set when
Alarm sending
FTP client setting menu or Image
memory setting menu is set to
On
, and besides when
Use alarm buffer
is selected.
6.7.1 Setting
Alarm buffer
:
To activate the Alarm buffer function, select
On
. The basic setting options are displayed
below. When you do not use the Alarm output function, select
Off
.
Recording capacity
Pre-alarm period
:
Display the maximum recording capacity of image/audio before the alarm
detection.
Post-alarm period
:
Display the maximum recording capacity of image/audio after the alarm
detection.
Recording time
: Set the recording time for the Pre-alarm image/audio and Post alarm image/audio.
Pre alarm period
: Type it with recording time of the image/audio before the alarm detection.
Post alarm period
: Type it with recording time of the image/audio after the alarm detection.
Note
：
The value of Recording capacity differs depending on Image size, Bitrate (for MPEG4) and
Image quality (for MPEG4 and MJPEG) in the camera setting menu.
