Table of Contents
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Introduction
Features
Monitoring Via Built-in Viewer
VN-C20 comes with a built-in ActiveX viewer.
Monitoring of VN-C20 images using the
computer is possible by installing this built-in
viewer on the computer. Images that are
currently displayed may also be captured in the
computerís hard disk..
Operation of Built-in Viewer (APage 27)
VN-C20
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Network
Monitoring Via Multicast
Monitoring using multiple computers is possible
via multicast.
VN-C20
MAC address
BF LOCK
IGMP
Compliant
Network
10
Saving JPEG images to the FTP server
at regular intervals
JPEG images may be uploaded to the FTP
server at regular intervals.
PC
Alarm
VN-C20 comes with a motion detection feature
and dual alarm input.
During motion detection or alarm input, actions
such as mail delivery, message transmission via
TCP/UDP, alarm output, or a combination of any
of these 2 conditions may be triggered.
Installing an FTP server enables uploading of
images before and after the alarm input time
(pre-/post-recording) to the server.
PC
PC
PC
VN-C20
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Network
Sending latest
images to FTP
regularly
VN-C20
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Network
Sending images
before and after
alarm input to
FTP
PC
Alarm Device
PC
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