wmholdmd

I am looking for a security dvr that has 4 s video inputs and 4 bcn connector out so I can connect to recently installed adt puse system. I am hoping to use my previous installed samsung s video cabled cameras and just swap out the dvr system. They have svideo to bcn connectors but that would not power my cameras. Does anyone know of s system tht would work in which I can keepa home dvr security system that would be compatable w the adt "pulse system thx. Wm