GKB, H264, IP video server, QQVGA, QCIF, QVGA, CIF, VGA, D1, 30fps, , 8 video streams, RS485 interface, Micro SD card possibility, mobile phone access, automata self-networking, BNC input/ output, Audio: line level input/output, DIx1/DOx1, 12VDC (4W), -10-+60°C