There is software that can generate passwords for some DVRs to allow administrator access, you just need to enter the current date that appears on your DVR and click OK to get the new password. See the table below with the DVR default password for different manufacturers.
It seems obvious, but trying to use the DVR default password must be the first thing for an h.264 network reset password recovery attempt since in many cases the original DVR’s password has never been changed.Ĭheck the DVR manufacturer’s manual or a password list for specific DVR models, the most common brands are Swann, Voyager, and Dahua.