... after the system boots up)> OSD and operation prompts of various languages> Build-in 7/2 channel alarm input/output> ... , ICMP, RTSP, RTP, UDP, SMTP, NTP, DHCP, DNS, IP Filter, PPPOE, DDNS, FTP, Alarm ServerMax Remote Users20 Users simultaneouslyProcessorTI DaVinci ... PSS), DMSS, NVRGeneralPower SupplyAC 24V/3A(±10%)Power Consumption12W / 30W(IR LED ON)Working Temperature-30ºC ~ 60ºCWorking Humidity<90 ...