Panasonic WJMPU955 - PROCESSING UNIT - TMU, Руководство по эксплуатации

Страница: 5 / 62

5
Introduction
■
Overview
The WJ-MPU955 is the Central Processing Unit for the
Network Security System. The Network Security System is a
high quality video imaging system offering complete man-
agement of medium and large-scale installations. The WJ-
MPU955 is capable of controlling up to 1,024 video inputs
and 256 video outputs with 64 system controllers. The
Network Security System is a truly network-based system,
and all the devices in the system are connected through IP-
based networks.
■
Purpose
This document is to provide end users with the product
information about the WJ-MPU955 and the Network
Security System based upon it.
■
Precaution
• We recommend that you refer all tasks related to the
system installation to qualified service personnel or
system installers.
• We recommend that you make a note of all your system
settings and save them. This will help you if you are
required to change the system configuration, or if an
unexpected event or failure occurs.
• We encourage you to obtain and read all the related
documents in reference section and become familiar
with the CPU unit and other related devices and soft-
ware.
• Built-in backup battery
The built-in backup battery will last approximately 3
years. The replacement cost of the built-in battery is not
covered by the warranty even if it needs to be done
within the warranty period. Consult your dealer for ser-
vicing.
• Cooling Fan
The cooling fan will operate for approximately 30 000
hours. The replacement cost of the cooling fan is not
covered by the warranty even if it needs to be done
within the warranty period. Consult your dealer for ser-
vicing.
• Hard Disk Drive
The Hard Disk Drive will operate for approximately
30 000 hours. The replacement cost of the hard disk
drive is not covered by the warranty even if it needs to
be done within the warranty period. Consult your dealer
for servicing.
■
Network Environment
The Network Security System is an IP network-based sys-
tem. Creating a reliable network is the key to a successful
system. Please note that the encoder device sends a multi-
cast stream (9.2 Mbps max. X 4 streams). Obtain confirma-
tion from the network administrator that this bandwidth
usage will not cause a network failure.
■
Limitation of Liability
In no event shall Matsushita Electric Industrial Co., Ltd. be
liable to any party or any person, except for replacement or
reasonable maintenance of the product, for the cases
including, but not limited to below:
• Any damage and/or loss, including without limitation,
direct or indirect, special, consequential or exemplary,
arising out of, or relating to, the product;
• Personal injury and/or any damage caused by inappro-
priate use or negligent operation by the user;
• Unauthorized disassembly, repair, or modification of
the product by the user;
• Any problem, consequential inconvenience, or loss or
damage, arising out of the system being combined with
devices from a third party
■
WJ-GXE900/GXD900 Version
• To use WJ-GXE900 and WJ-GXD900 devices with WJ-
MPU955, the devices' firmware must be version 2.00 or
later.
• The version is displayed on the home page of either
device when accessed via a web browser.
• If the version is earlier than 2.00, contact your sales
representative.
■
References
[1] Admin Console User's Guide
[2] MPEG2 Encoder and MPEG2 Decoder Operating
Instructions
[3] WJ-MPS850 Instructions
[4] Time Management Utility User's Guide
■
Trademarks and Registered
Trademarks
• Intel and Pantium are trademarks of Intel Corporation.
• Other names of companies and products contained in
this operating instructions may be trademarks or regis-
tered trademarks of their respective owners.