Panasonic WV-CU20 - Manual (Page 5)

The Network Interiace Unit WJ-NT204 is the key devices
for a remote surveillance system. The unit works as an
HTTP server and transmits high quality video on the H.261
or JPEG* standard basis, along with audio*’. You can mon­
itor remote places through a 10/100BASE-T Ethernet LAN,
Various systems can be built up ranging from a 1-1 site
system up to multiple site system.
A Remote site can install a maximum of 4 cameras with the
unit alone, or up to a number of cameras in combination
with peripheral devices such as Data Multiplex Units, etc.
The unit has serial and parallel interfaces to communicate
with those peripherals.
A Control site can be formed with a WJ-NT204 or a general
purpose PC. It receives video and audio to check them on
a video monitor or computer display while sending control
commands to the Remote site devices for pan/tilt control,
camera selection and so forth.
Setup menus are pre-installed in the unit that make you
customize the settings most suitable to the system require­
ment. That is, for example, IP directory registration, dialing
sequences, camera switching sequences, etc. A Control
site PC can download the main page from the WJ-NT204.
Remote Controller WV-CU20 is an exclusive unit to operate
with the WJ-NT204 for dialing, camera selection, etc,, in the
normal mode. It is also used for IP address registration,
sequential mode setup, alarm mode setup, etc., in the
setup mode.
'JPEG is applicable only when the Control site uses a browser on the PC.
"Audio transmission is available only when H.261 mode is applied.
Audio/Video Transmission
• Up to 4 cameras can be connected when no peripher­
als installed at the Remote site.
• A Remote site supplies camera picture and audio** to
the Control site.
• Picture selection is made accordingly when the con­
nected sensor operates or the Control site demands
the camera.
• Picture quality can be selected in accordance with net­
work traffic and your requirement.
• Audio mute available (when h .26 i mode is applied.)
Access to the Site
• TCP/IP is employed to permit use of existing Ethernet
LANs.
• Sensor (Alarm) activation triggers the Auto-dial function
to access to the Control site.
• One-touch dial and Quick dial are available with preset
addresses.
Peripheral Interfaces
• Combination cameras
• PS'Data or other NORMAL devices such as PC
• Data communication/ RS-485 (PS*Data)/RS-232C
• 8 sensor inputs and 8 trigger outputs
• 8 parallel inputs and 8 parallel outputs
Setup menus
• View point setup
• Memories: Dialing number table/Alarm log/Communi-
cation log
• Maintenance
• Up/Download function enables the Control site to edit
the Remote site’s setup remotely.
• The built-in ringer beeps when receiving a call.
• Password protects your system from unauthorized
operation.
Homepage
Copyrights
• MS-DOS is a registered trademark of Microsoft Corporation in the U.S.A. and other countries.
• Windows and Windows NT are trademarks of Microsoft Corporation in the U.S.A. and other countries.
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• Adobe Acrobat Reader is a trademark of Adobe Systems Incorporated.
• Other company names and product names appearing in the manual are registered trademarks or trademarks of the companies con­
cerned.