Expanding the IPCams - new NVR or 2nd NVR?

[AlexOlesh]

Hello all,
I've got the following setup at home:
NVR: DS-7604NI-K1(B)
CAM1: DS-2CD2385G1-I
CAM2: DS-2CD2065G1-I
CAM3: DS-2CD2143G0-I

Now, there is a need to install another 6 cams. So I am now scratching my head and thinking, whether I should buy a 2nd NVR, smth like DS-7608NI-K2/8P PoE for another 8 channels.

Or, alternatively, sell the existing NVR and buy a single unit for all cameras: DS-7616NI-K2/16P PoE, for 16 channels.

Currently, I think I need a single unit, cause then the web browsing of the recorded videos will be so much smoother. Cause I cannot imagine how would 2 NVR experience look like? 2 different logins and 2 different recording systems?

I'd really appreciate your ideas or thoughts, guys and gals. Thanks.

 

[fullboogie]

I have enough trouble tweaking/keeping up with one NVR, so I'd hate to handle two. My vote would be for one 16 channel NVR. I'd also consider an I-series NVR rather than the K-series.

 

[Phil]

What @fullboogie said

 

[AlexOlesh]

Thanks. Any reason why to prefer the I series over the K?
edit: found a really good overview here: Which is the Best Hikvision NVR for 8 Cameras?