Main Features; Operating Environment - JVC VN-C20 Instructions Manual

]Introduction
These instructions are for VN-C20U.

Main Features

High Picture Quality
The camera unit of VN-C20 employs a 380,000-
pixel CCD (1/3") which enables high quality
image monitoring.
Built-in Web Server
Setting is possible using the Internet Explorer.
Support for Multicast
VN-C20 supports multicast, which enables
transmission of an image data to multiple
computers on the network without lowering the
frame rate.
Night surveillance
VN-C20 comes with a low luminance feature
(Easy Day and Night), which switches
automatically to the high sensitivity mode (black-
and-white).
Analog Video Signal Output
VN-C20 is equipped with an analog video signal
output terminal.
Motion Detection Feature
This feature enables output of an alarm upon
detection of motion in the image within a preset
area.
Pre-recorded/post-recorded image files may be
sent via FTP using the alarm input.
Built-in Viewer
Monitoring via a computer is possible by
downloading the built-in viewer onto the
computer.
HTTP-based API
VN-C20 comes with a HTTP-based API. This
feature enables setting and control via the
network.
Support for PoE (Power over Ethernet)
VN-C20 supports PoE (IEEE802.3af) and
enables power supply from a LAN cable.
Compatibility with Conventional
Peripheral Devices
VN-C20 comes in the same shape as
conventional CCTV security cameras, and
therefore can be used with other peripheral
devices of security cameras such as housings.
Realization of Full Frame Rate
Data transmission is possible in VGA size at a
rate of 30 fps.
6

Operating Environment

PC Specification Requirements
OS : Windows XP (Professional or
Home Edition) (SP2)
CPU : Pentium4 1.5 GHz (or higher)
Memory : 1 GB and above
Hard disk space: Free space of 20 MB and
above
Video card : 1024
True Color (24 or 32 bits)
Web browser : Internet Explorer V6.0
LAN Environment
● 10BASE-T/100BASE-TX network
interconnected using an IEEE802.3-
compliant switching hub.
● IEEE802.3af-compliant switching hub when
PoE is in use.
● IGMPv2-compliant network when multicast is in use.
Notes:
● The above PC specifications are merely
guides for smooth use of the applications,
and not a guarantee of their operation.
● Depending on the condition of use,
applications may not run smoothly even when
the user's computer meets the specification
requirements.
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About the contents of this manual
● All rights reserved by JVC. Unauthorized
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