I am interested in the Hikvision Turbo HD colourvu cameras with a dvr due to the lower cost compared to the IP ones. My only concern is if someone was to break and and steal the dvr then the evidence is gone. I believe cloud backup is available on certain models of dvr which would mitigate this...
I am currently running two Hive cameras but I am impressed with the colour vu cameras. I was thinking of buying one to monitor my drive to compare and run it off Poe & sd card for now.
I was also tempted by a cheaper second hand nvr such as a DS-7604NI-K1/4P. I can see the I series is now...