Recording And Playing Images; Stable Recording And Playback Of Images; Setting Schedules; Event Functions - Panasonic WJ-ND400 Installation Manual

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Outline of Functions

Recording and Playing Images

Stable recording and playback of images

High through put is achieved by separating the camera port and the
client PC port. In addition to acquiring extremely stable images, you
can connect a maximum of 64 cameras and 16 client PCs,
depending on your network.
Recording
Camera images from network cameras are recorded on the
recorder. One Network Disk Recorder can record images from a
maximum of 64 cameras. JPEG, M-JPEG, and MPEG-4 images are
supported.
Image data
Network camera
Playback
Images recorded on the HDD of the recorder are sent to and
displayed on a PC. One Network Disk Recorder can send images to
a maximum of 16 PCs.
Network camera
Accessing Live Images
Images from network cameras can be sent live to PCs via the
recorder. Images from a maximum of 64 network cameras can be
sent simultaneously to a maximum of 16 PCs.
Network camera

Setting Schedules

Schedules can be made so each day can be divided into six time
zones, each of which can be programmed separately. Up to 8
different programs can be created. It is possible to set the recording
rate, event recording time, and other items for each program.
18
PC
HDD
Recorder
Image data
PC
HDD
Recorder
Image data
PC
HDD
Recorder

Event Functions

About Events
Events are things that trigger special operations by the recorder.
The event function includes terminal alarms, site alarms, and
command alarms.
For example, if a camera sends a site alarm, the recorder receives
the alarm and an event occurs.
About event operations
Event operations are the operations done when an event occurs.
Event operations include, depending on the settings, recording
images, recording logs, sending external notification (mail
notification, LED, buzzers, FTP transmission and others). Here,
operations that send external notifications are called alarms.
Events
(Terminal alarms, site alarms,
and command alarms)
Event operations
-Event recording
-Log
Alarm
-Mail notification
-LED
-Buzzer
-FTP transmission
Image of event/alarm operations
The recorder starts an event according to the settings when the
following events occur.
• Terminal Alarm : Signals from door sensors or other
external devices are transmitted through
the alarm input connector on the rear
panel of the recorder.
• Command Alarm : Receives command alarms from PCs via a
network.
• Site Alarm : Receives the Panasonic alarm protocol
from network cameras.
Alarm operations are
included in event
operations.
Recording of events
is event recording,
not alarm recording.