The differences in both camera technologies and method of video transmission are critical to developing a well planned CCTV solution.
An analog surveillance camera starts with a CCD sensor and then digitizes the image for processing. It is then converted back to analog so it can be received by an analog device, such as a video monitor or recorder. Unlike an IP camera, analog cameras have no built-in web servers or encoders and […]
Click here to view original, full article at www.interweavetech.net