Open ports 8000, 554, and 80 in your port forwarding.
make sure to reserve the dvr IP address if needed.
OR, put the dvr in the DMZ (DeMilitarisedZone) in your router.
Hello folks.
Newbie here,... my main interests are satellite tv instllations and the like, but been doing a few bits with cctv.
It certainly is a minefield!