16 Channels but only 8 are POE?

Mainsail

Young grasshopper
Jul 28, 2019
60
19
Puget Sound
I'm looking at this NVR to replace the suck EZViz one I have now, and although I only have eight cameras, I like the idea of being able to expand if needed.

I understand this is a Dahua and looking at the picture of the back of the unit it seems that only 8 of 16 jacks are POE. So what powers the others? What are the other ports doing?

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I'm looking at this NVR to replace the suck EZViz one I have now, and although I only have eight cameras, I like the idea of being able to expand if needed.

I understand this is a Dahua and looking at the picture of the back of the unit it seems that only 8 of 16 jacks are POE. So what powers the others? What are the other ports doing?

View attachment 149594

Hi @Mainsail

What is the model number of this NVR?

What does the data set show?

Normally, all non-upstream ports of a NVR with PoE are PoE ..
 
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