Network camera - great thing, but only if the user has installised analogical cams? So in this case AXIS suggest video servers to convert analogical signals to digital and remit them to net of computers. There are 7 video servers for sale. To seve all information that is recorded you can use Net Video Recording. By this you can record 8 vidoe cams transmited information by one time. Thee are 2 Net Video Recorders, 160 GB capacity and 250 GB.