... ,Hungarian,Polish,Romanian,Spanish,Swedish,VietnameseSupport smart mobile and network (IE&Firefox&Safari&Chrome) real time remotely monitoring, ... auxiliary function supported9.Easy backup methods: USB devices,remote network and client software backup10.Alarm triggering screen tips,buzzer ... Output1 channel Net InterfaceRJ-45 10M/100MRJ-45 10M/100M/1000M PTZ Control1 RS485 USB Interface2* USB2.0 port ...