Fahad Electronics

The three elements mentioned above determine the type and quality of images recorded by the camera. For instance, a lens with enhanced night-vision shoots better pictures in the dark than a standard lens.

Most cameras come with a secondary storage device such as a tape recorder or a hard disk. This ensures that the recorded footage is available for future reference. That said, IP (internet protocol) cameras support FTP uploads, meaning that the storage device can be off-site.