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Left Side View
2 USB Port : To connect external hard disk
drives for data backup or USB
memory stick for clip copy
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Rear View
WiFi Antennas
- 2.4GHz and 5GHz wireless antennas
** Only available for HNR-E20450
8 Ports Sensor Input
Gigabit Ethernet Port :
To connect to IP cameras
and Client software
- NC/NO Devices selectable
- TTL Level Input
8 Ports Alarm Output
- NO Devices
- DC 30V 1A max
- AC 125V 0.5A max
RS232 Port :
To connect devices
such as POS
Reset Button :
To return all configurations
to factory default values
WPS Button :
To automatic detect and
connect to wireless cameras
** Only working with wireless antennas
2
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