Upgrading CCTV system

[kevbabes 0]

HI all

 

Hoping for some help.

 

I've just changed our DVR - keeping cameras / cabling etc all the same. Wanted a better way to look via phones etc than our first one. And wanted an option to send emails when triggered

 

Both are DVR and both are H.264. The first one was bought as a package (cameras, cables, DVR)

 

However when I connect the cameras threes no picture just "lost video feed"

 

Have reconnected the old DVR and all works fine again

 

 

PS I don't really have a clue what I'm talking about (this is probably very evident)

 

 

Thanks