... Scene Illumination< 1.0 LUX B/WYesIR SensitivityNoIR CutNoLens4/6/8/12mmViewing Angle78°/53°/40°/23°(Horizontal)Linux SystemInternal ... ARP,ICMP,POP3,NTP,RTP, and RTCPSoftwareMicrosoft Internet Explorer 6.0 aboveSDKSDK-HSecurityThree level administrator, Password protectionTemperature-10°~50 ... 12V,1A)CertificationCE ,FCC 2.0 Megapixel Onvif 32G SD card box network ip camera support mobile view 2.0 ...