Which NVR would you choose and why? Tribrid, 4K Question.

[cessna1466u 0]

Hello all, I currently have a dilemma. I have the DS-7616NI-I2 / 16P and love it, have no issues with it at all. Have 13 IP cams connected and everything works perfectly. The problem is I came across a different NVR this week that a friend is selling for a great price and am considering switching out mine with this one. My main reason would be to have Analog camera capability and the BNC video out as well. That model is DS-9016HQHI-SH the tribrid version with 16tb worth of Hard Drive. One of the questions I do have that I cannot find the answer too is since it has the option for 16ip and 16 analog cameras can I have say 22 cameras total running between both? I know it will depend on resolution, recording frame rate, etc but is it possible?

[cessna1466u 0]

One thing I should mention is that I know I will need a poe switch to run other NVR as opposed to the one I currently have that has the built-in POE, I already have a 24port poe switch that I can use so that wouldn't be an extra expense.