Hi, I have a query about upgrading to 1080p. The dvr I have at the moment is 720p, I bought the cameras at the same time (2016). I now want to upgrade to 1080p. I know this dvr will not support 1080p so my question is, if I change to a 1080p dvr will I need to change the cameras as well. I can't find any details about these cameras other than the model number: OHAD-B 3.6mm AHD1280H bullet camera. Any advice welcome.
Regards
Regards