I have bought 5 cameras and a NVR from Andy here and have 4 up so far, 3 5442s with verifocal and a 180 Dahua.
I am running DMSS and have some issues with it.
1. Lags
2. Difficult and takes a bit to zoom in and out
3. Notifications lag
4. Huge issue with trying to find previous footage, such a...