User guide

5.2 Comprehension about BACKUP function
BACKUP
Description
Clips a video segment already stored in the
storage and saves it to the external storage.
Available Media
USB CD-RW/USB DVD-RW
USB STICK
USB HDD
Windows
○
Playback
NVR
○
5.3 Alarm Connection
Alarm In Devices :
- NC/NO Devices selectable
- TTL Level Input
Alarm Out Devices :
- NO Devices
- DC 30V 1A max
- AC 125V 0.5A max
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