CCTV cameras are omnipresent in all facets of everyday life, particularly for surveillance and security applications. However, they have to be controlled, and their images recorded and analysed. This requires computers with the capability of interfacing with multiple client devices – the CCTV cameras. This is usually the task of a server, such as Captec’s ES range. The ES range are rugged industrial servers capable of being installed in many locations, such as control rooms or equipment rooms, running long life server operating systems.