Vivotek vs8100-v2 is a small-sized H. 264 1-ch video server that helps you migrate from analog to digital surveillance system with ease. Its power sharing with CCTV and tiny design make it ideal for front-end installation and surveillance applications such as home, offices, retail stores, banks, and City surveillance, where their power supply and IP Network connections are already settled. Vs8100-v2 supports a variety types of Analog cameras, including PTZ cameras with its pan/tilt/zoom control through the built-in RS-485 port.