What is a video encoder?

A video encoder (also called video server) encodes the video signal from an analogue CCTV camera into a digital signal, enabling video to be sent over common computer networks, such as a company LAN or the Internet. In essence, a video encoder turns the output of a traditional analogue CCTV camera into signal format that is the same as the output of an IP camera.

Video encoders are used to migrate from analogue CCTV to network-based video security systems, taking the benefits that IP camera systems offer without the cost of replacing existing camera equipment, protecting past investments.