This self-contained, self-powered Portable Network Surveillance Camera system from Zistos Corp. allows for dynamic deployment of single- or multiple-video surveillance cameras. Available with either covert IR or white light illumination, the PNSC consists of a pole-mounted day/night camera with a vari-focal lens mounted to the carrying case. Video information is transmitted as IP data using a wireless 802.11 transmitter to any PC or laptop equipped with a wireless 802.11 interface.