... ,60+/-3% HZ optional13.Dimension: 325 X 220 X 55, 405 X 310 X 55 (Length * Width * High, ... protocol(support ARP,RARP,IP,TCP,PPPOE,DHCP e.g.), Support PPPOE, auto reconnect and DDNS ... Support manage host install HB15 series video output card to output the video directly on the ... alarm linkage(uploading sensor alarm signal),support sound alarm through PC sound card, support client channel full screen when ...