how long can security cameras record
Recording security cameras to a computer, a NVR/DVR, a FTP server or to the cloud is very easy. It only requires you several simple steps. Below are the 4 options to record security camera video for 24/7. You can try them in your home, the office room, the store, the farm, the warehouse, and any other places. Option 1. How to Record Security Camera Video on NVR/DVR All the Time. The best way to record a security camera is to use a NVR (Network Video Recorder) or a DVR (Digital Video Recorder). Most NVRs and DVRs come with a built-in HDD with large capacity, such as 1TB, 2TB, 3TB, etc. And you can install an external hard disk drive via e-SATA for more storage.