IP Camera -> DVR -> Door intercom

[antah 0]

Hello there,

 

Can you share your thoughts. I have Samsung's IP camera and Commax door intercom with BNC input. Is there a way I can stream my camera to DVR, decode from digital and send analog to my door? Basically, i think i need DVR with analog output. But not sure which one is capable and compatible with Samsung's SDC-9440BU.

 

Thank you for all your ideas.