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My goodness my camera's we're all doing fine and now they are becoming problem children. My mini PTZ will start up, spin around and then look all the way one way and i can't get it to budge. It acts like it's stuck on something but it's not. I had this problem yesterday with the other one but...

Good evening, I've been reading this forum for weeks now and have ended up with my entire nvr/camera system consisting of Dahua NVR w/PoE Cameras, and a managed PoE switch. As a fellow IT person, I followed the Network Engineers advice ;) My system is not installed outside just yet, but in...

Good evening, This is probably a stupid question but I want to make sure I get everything clear because creating my build thus far has been quite a project. I see some cameras require either electric/voltage or PoE.. is there ever a time where they would need both? I am guessing the option for...

Who has the Dahua NVR 16ch 4k in stock, cheap!? Good morning, I'm trying to order the Dahua NVR4216-4K, but two different places in China from the Aliexpress site are sold out and it's going to be another week before they can ship, not to mention the fact that it takes forever to get here...

Hello, I'm new to the home security side of things. I have a situation and now I need to get things up and going ASAP. I work in IT and am self taught so I will figure this out! I've been reading many topics and am trying to get all my bases covered so that I can feel sort of safe in my home...

I'm looking to wire up outside & inside cameras just on the outside of the house. What cable would be best for that? There shouldn't be a lot of sun on the cable because we have big trees overhead and get a lot of shade. The wiring will be through the house and in the attic and possibly a small...