HARD DISKHard disk recording areas
The camera records the images being viewed onto the hard disk.
The hard disk is divided into six areas (1 ~ 4). The folder and file structure on the hard disk is as shown
below.
1Pre-alarm recording area
A PRE1 ALM: Pre-alarm images are recorded.
B PRE2 ALM: Backup pre-alarm images are
recorded.
2Post-alarm recording area
A POST1 ALM:Post-alarm images are
recorded.
B POST2 ALM: Backup post-alarm images
are recorded.
3Suspicion recording area
Images are recorded in this area during
suspicion recording.
4Archiving area
This area is used to store copies of images
which have been recorded during alarm
playback and suspicion playback.
5Pre-alarm recording image folders
(PRE1, 2 ALM)
A new folder is created every five minutes.
6Post-alarm recording image folders
(POST1, 2 ALM)
A new folder is created every five minutes.
7Suspicion recording image folder 1
If the number of images saved in image folder 2
during suspicion recording reaches 99, then the
next image folder 1 is created.
8Suspicion recording image folders 2
A new image folder 2 is created each time
suspicion recording is carried out. Up to 99
image folders can be created.
9Archiving image folders
This folder is used to store copies of images
which have been recorded during alarm
playback and suspicion playback.
FPre-alarm and post-alarm recorded image
files (PRE1, 2 ALM, POST1, 2 ALM)
Image files recorded during a five-minute period
are saved in a single one of these folders.
GSuspicion recording image files (SUSPECT)
Up to 900 image files (1 FPS: 15 minutes, 3FPS:
5 minutes) are created during suspicion
recording. Once 900 images have been saved,
the next image folder 2 is created.
HArchive recorded image files (ARCHIVE)
Only one image folder is created in the archive
recording area. Up to 500 archive recording
images can be created and stored in this image
folder.
PRE1 ALM
PRE2 ALM
F
5F
1 5
POST1 ALM
POST2 ALM
F
6F
6
SUSPECT
ARCHIVE
G
3 7
4
8
H
9
1
2
2
-A
-B
-A
-B
-A
-B
-A
-B
L42A4/US (DSR-C100) GB 2001, 4, 16