The hardware is the same as many other cameras, HIKvision also has this hardware but I couldn't get it working with blueiris or the HIKvision NVR.
The cameras are indeed amazing at low light. I felt like that was a good feature, and maybe that was misguided. But I can be fairly dark out, looking out the window, and the cameras are still in color mode and look like it's daytime. Think: Google Night Vision camera mode.
I wish there were a better mobile experience though, that's the only way we use them. Both blueiris and Montavue apps suck. Ubiquiti has the best in class here, but I've been burned by them too many times now. This replaces a unusable Unifi system.
For remote access to BlueIris.i plan to use ZeroTier.
https://www.youtube.com/watch?v=5MoynorQ3y0
https://www.youtube.com/watch?v=LZJX8CKR5KI
The ones I had were very low resolution, I could hardly recognize myself in video.