Security cameras have come a long way from the bulky, conspicuous cameras of yesteryear. These days, you can get motion detectors, telecentric lenses, and high-resolution digital images—along with all kinds of other gadgets and accessories—in small, unassuming surveillance cameras that look like streetlights. And now, with the world going steadily wireless, the CCTV industry is following the trend with wireless surveillance cameras.
More...