16
Description of Functions
Outline of Functions
The recorder can record high-definition images (mega pixel camera
images) in SXGA (12
8
0 x 960) JPEG four times that of the existing
V
GA (640 x 4
8
0). This makes it possi
b
le to record a
w
ide angle of
vie
w
and to zoom in
w
ithout fuzziness to check things.
You can install up to 9 HDDs to record high-
q
uality images for long
periods of time. Plus, you can add up to 5 extension units.
Replacement is Easy
You can install and remove HDDs
b
y opening the front panel.
If more than t
w
o HDDs are installed, replacement can
b
e done
w
ithout stopping recording. Instructions are sho
w
n on the LCD to
reduce misoperations, and make maintaining and replacing HDDs
easy.
Use the special HDD canister provided to install the HDD.
The HDD unit is an HDD that is in the special canister. The HDD
units can
b
e easily installed or removed from the HDD
b
ay slots
inside the front cover.
* Contact your dealer for information on purchasing and replacing
HDDs.
The HDDs in the recorder are virtually divided in the 4 image areas
sho
w
n
b
elo
w
(refer to the Setup Instructions (PDF file)).
You can set only one area for each HDD.
(1) Normal Recordin
g
Area
Area for recording except events.
Manual recording/schedule recording/SD memory data
(2) Event Recordin
g
Area
Area for recording
w
hen events occur.
Post-event recording/emergency recording
(3) Pre-event Recordin
g
Area
Area for pre-event recording.
(4) Copy area
Area
w
here copied data is saved.
Note:
•
The HDD provided in the recorder at the factory is initialized as
normal recording area. Unformatted HDDs inserted into the
recorder are automatically initialized as normal recording area.
•
Recording/play
b
ack is not possi
b
le if only the Pre-event
Recording Area and the Copy Area are created. Create either
one normal recording area or event recording area.
•
If a normal recording area is not created, manual and schedule
recordings are recorded to the event recording area. Also, if an
event recording area is not created, event and emergency
recordings are recorded to the normal recording area.
HDD
Me
g
a Pixel Camera Compatibility and
Capacity
Replace HDDs
Display on 21 in PC monitor
SXGA (1280 x 960) pixels
Con
v
entional VGA
(640 x 480) pixels
HDD Space Mana
g
ement
(4)
(2)
(3)
(1)
Copy Area
Pre-e
v
ent Recording
Area
E
v
ent Recording Area
N
ormal Recording Area
Yo
u
can check the remaining capacity
for each area on the Set
u
p men
u
.
ND400_Basic.book 16 ページ ２００８年７月１０日 木曜日 午前１０時５０分
Summary of Contents for WJND400 - NETWORK DISK RECORDER
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