Hi,
I've just bought a couple of Dahua IPC-HDW4631C-A from Chinese Market with hacked english firmware (those one you shouldn't upgrade, hard reset, etc.etc.).
I wonder how to make a full firmware dump/backup to use just in case something should go wrong and a debrick/restore is needed to go...
Hi, I’m going to build a brand new videosurveillance system but I have a major constrain: I already own a Dahua NVR4208 (gift) and, as far as I have understood, I have to complete it with dahua ip cameras or I will run into compatibility problems.
My only requirement is about motion/intrusion...