... and storage28Data storageVideo and Image29RecordingManual30Alarm OutputE-mail, Explorer, Software31Network protocolTCP/IP,UDP,RTP,RTSP,RTCP,HTTP,DNS,DDNS,DHCP,FTP,NTP ... Consumption10W max39Dimension392(L) *142(W)*106H)mm40Weight3Kg Hitachi(DI-SC220) IP Megapixel Zoom Camera