Alarm & Audio & NVR , please Help

Hilal Rido

n3wb
Joined
Mar 31, 2016
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Hello everyone ,

i purchased 10 Hikivision IR Fixed Dome ( DS-2CD2142FWD-IS )

and i have multiple Questions :

- how to use the Alarm & Audio connectors ( it-is mandatory to have a NVR to use them )

- what's the best solution , PoE switch with a NAS or Having a NVR with 12 port ( in terms of cost and features )

20160331_144620.jpg
 
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