Best way to actively monitor 2 Dahua NVR with over 50 cameras

[Kinchyle]

2 Dahua NVR one with around 36 cameras and another around 10.

What is the best way to have someone monitoring live feeds and view historical alerts?
Thanks for the guidance can you explain why on your option.

Option #1
1 NVR plugged to a 60 inch monitor. 2nd NVR plugged to 60 inch monitor.
Person controls 2 mouse and keyboards?
Is the NVR the most efficient navigation software?

Option #2
Windows Computer with dual 60 inch monitor. Can a computer handle this many life feeds (32 view) in the internet explorer plugin?

Option #3
Windows computer with dual monitor and using the Dahua smartpss software.

 

[c hris527]

I have one setup that had a dedicated PC and 40" 4k TV and its monitoring 48 cams through Smart PSS . I have 4 NVR's connected to it with selective cameras from each NVR. Works well.

 

[bigredfish]

SmartPSS should work. I also monitor 4 different NVR/DVR's about 30 cameras
https://www.dahuasecurity.com/support/downloadCenter/softwares?id=2&child=201