... , 704x240, 352x240, 176x120 Frame Rate 25 fps (704x576), 30fps (704x480) Network Protocols TCP/IP, HTTP, DHCP, DNS, RTP / RTCP, PPPoE (FTP ... 1 RS-485 interface Intelligent Alarm Motion Detection, Video Loss, Network Disconnect, IP conflict, Storage exception Alarm Input 1 channel Alarm ...