Multicast in Smart PSS

Hello,

I'm a bit new to this area of IP camera, I have 60 IP cameras Dahua IPC-hfw2300rp-z, and I managed by Smart PSS (PC based solution), but I see a lot of problems:

- A huge latency in the transmission of video,

- The pc running smart PSS (for a 32 camera view), it becomes heavy and warm (fan does not stop).

I opt for a multicast solution, so I bought CA 2960 POE switchs , and 1945 router, all are set up and connected correctly, the display in internet explorer in multicast mode camera works fine,

But I cannot add devices in smart PSS in multicast mode,

And I still have the same latency in the video reception

Is there a solution to my problem?

Cordially