Hi, I have Dahua with old firmware and I would like to know if I can upgrade to new firmware safely. and where do I find the right firmware?
having a problem with the NVR handling 4K cameras, the video freezer on the NVR but not direct in the browser or BI.
Yes, I have searched and I'm still...
I just don't want to get off subject. some had moisture, the others just failed over time. so moisture was not the only issue.
in either case, I need to find some new cameras.
so researching once again for low light and good resolution.
I just took this pic, this is what I was doing. I will try your suggestion protecting the connectors and the pigtail when I get some new cameras.
this is my PTZ Camera up on the poll.
all others are under eves and in boxes.
OK, so the scoop is that I need to replace most of my failed or failing cameras. ( I HAVE NO CHOICE BUT TO)
I have purchased the below Sunba PTZ, which turned out to be the best Camera I have ever owned. too bad they don't sell fixed-mount cameras.
( SUNBA PoE+ PTZ Camera Outdoor, 36X Optical...