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I have nvr5216-16p-i /l and 9 poe camera berween 6mp and 8mp which poe cable i should use to connect the cameras to nvr. Max distance of cable is 40m for Indoor use only.

But if nvr5216-16p-i have face detection function I must also have cameras with face detection function or I can use normal dahua IPC cameras and use Tha. As face recognation cameras becouse my nvr support this function?

If i have 5216-16p-i nvr wizmind series can I use face recognation functions with regular dahua IPC cameras or I need to buy face detection cameras?

What difference in this 2 series?

But previous I version will have no updates. And new L will have? So better to chose L model if buying a new nvr?

I have nvr5216-16p-i/l Poe and want to add wizmind cameras with cables I should use I will have 10 wizmind cameras for indoor use inside bilding? Did it Metter whis cable i use cat5 cat6 or cat 7 and more? Can I buy simple cable or I need to buy a expansive one? If you have any links to good...

What difference between this 2 models dahua nvr5216-16p-i and dahua nvr5216-16p-i /l?

so as you say 5208 old nvr(that cost last than half price of 5208-i nvr) and 5208-i new nvr it is same?

What is the difference between dahua ai fd and fr cameras?

I need the nvr for fr I will use ai cameras also there is any difference (for fr) between 4208-i and 5216-i for fr functions?

what diference in ai function only between nvr 4208 i series (winsense) and 5216 i series (winmind) and what diference between 2 series ai nvr models and 4 series nvr models?

How to do it? Because it stacks of logo NVR can't connect to internet.

i have nvr5208 withot reset buton i checked

Thank for Replay after firmware upgrade my NVR in loop mode and doesn't turns on

My NVR stucks on logo after i made firmware upgrade. How can i fix it

i did update from smrtpss from home and now my device is oflline did the password is changed?

I have dahua nvr5208-4ks2-8p I want to make NVR software upgrade but i afraid that after upgrade my NVR Will be in Chinese. My software NVR version is v3.210.0002.2 Build:2016-07-21 It's possible to make upradgde without making my nvr to be in Chinese?

I have dahua nvr5208-4ks-8p I want to make NVR software upgrade but i afraid that after upgrade my NVR Will be in Chinese. My software NVR version is v3.210.0002.2 Build:2016-07-21 It's possible to make upradgde without making my nvr to be in Chinese?

There is any difference between dahua NVR 5216 and 5216i model except the price?