User`s manual

VPort 251 User’s Manual System Configuration
Event Alarm
Four kinds of event alarm are provided by the VPort 251 for building an intelligent video
surveillance system.
Alarm Type Triggered Condition Triggered Action
Video Motion Detection
(VMD)
1. VMD 1
2. VMD 2
3. VMD 3
1. Relay
2. Email
3. FTP
4. HTTP Event Server
Digital Inputs
DI
1.Relay
2.Email
3.FTP
4.HTTP Event Server
Video Loss
Video signal is lost
1. Relay
2. Email
3. HTTP Event Server
Sequential Snapshot
Enable sequential snapshot
1. Email
2. FTP
Basic
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