home camera security system price
How much is a security system with cameras? What is the best affordable home security camera system?

Network video recorder (NVR) is a specialized computer system that includes a software program that records video in a digital format to a disk drive, USB flash drive, SD memory card or other mass storage device.

When I picture an ever-blinking red light on a security camera, I imagine an old school CCTV camera system. Or it might call to mind a fake camera, 224, la 1990, 
Shopping for a home security camera? SafeWise reviews the top 10 on the market, comparing price, image quality, smart features, and more