My system is set up with 15 cameras constantly feeding three separate hard drives. I divided the cameras up such that each disk would start deleting video at about the same time - around 30 days. Two disks are external and connected via USB-C. Disks sizes are 10TB, 14TB, and 14TB. Each disk was set ...

If I were going to do this I would use BackBlaze to backup my BI computer. For $60 per year they will backup an unlimited amount of data for one computer. They keep any file for 30 days after it has been deleted from your computer. For an extra $2 a month they will extend the retention period to one...

Things that are open to the sky at night tend to cool down more. This is due to IR radiation from the relatively warm object to the cold sky. The cooler objects will collect more moisture from the air. The effect is smaller on overcast nights as the clouds act as a blanket. The effect is also smalle...