Chapter#4 How to Use
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4.4.10 Alarm Buffer
On this page 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 also when
Use alarm
buffer
is selected.
Setting
Video Mode:
The video mode of alarm buffer is MPEG-4.
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, bit rate (for MPEG4)
and Image quality (for MPEG4 and MJPEG) in the camera setting menu.
Summary of Contents for DVS-8301
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