... Reduction2DPrivacy MaskingUp to 4 areasLensFocal Length3.6mm fixed lens (2.8mm,6mm,8mm optional)Max ApertureF1.6 (F2. ... , DNS, PPPOE, DDNS, FTP, IP Filter, QoS, BonjourONVIFONVIF Ver. 2.0Max. User Access10 usersSmart PhoneiPhone, iPad, Android, Windows PhoneAuxiliary InterfaceMemory ... , Max 32GBGeneralPower SupplyDC12V, PoE(802.3af)Power Consumption<2.5WWorking Environment-10°C~+60°C, 10%~90%Protection ...