Review - Dahua SD49225XA-HNR 2MP 25x Starlight + IR PTZ AI Camera with Deep IVS & SMD Plus | IP Cam Talk
I think Arjun & TH182 was 2 members I know of with the same slipping problem.
Review - Dahua SD49225XA-HNR 2MP 25x Starlight + IR PTZ AI Camera with Deep IVS & SMD Plus | Page 14 | IP Cam Talk