... transmission of high definition video over low network bandwidth easily.5.Real time transmission up to 30fps 1MP ,D1 and 15fps ... .2mm and 6mm, 4-9mm varifocal optionalMin. Illumination0Lux IR on, B/W mode. 35*F5 LEDs, 35m IR viewCPUHISILICON Hi3512OSEmbedded Linux systemVideo ... Temperaturetemperature -10 ~ +50 CWorking Humiditywithin 10~90% RHPower inputDC 12V +5% 2.0 Megapixel IP Camera