... ; It can support HDMI, VGA, USB2.0 and 2 H Dahua 4 channel network vedio recorder with HDMI,VGA,USB and POE KD-1504N-P ... AlarmTrigger EventsRecording, PTZ movement, Tour, Alarm, Email, FTP, Buzzer& Screen tipsMotion DetectionZones: 396(22×18), Sensitivity: 1~6 (level 6 ... SupplyDC12V/3.3APower Consumption20W(without HDD)Working Environment-10 ~+55°C / 10~90%RH / 86~106kpaDimension1U, 375mm×285mm×50mm ...