... ControlAuto/ManualNoise Reduction2DPrivacy MaskingUp to 4 areasLensFocal Length3.6mm (2.8mm,6mm,8mm optional)Max ApertureF1.8(F2.0/F1 ... SMTP, NTP, DHCP, DNS, PPPOE, DDNS, FTP, IP Filter, QoS, BonjourONVIFONVIF Ver. 2.0Max. User Access10 usersSmart PhoneiPhone, iPad, Android, Windows ... 10%~90%Ingress ProtectionIP66DimensionsΦ114 x 86Weight288gDimensions (mm) Dahua Megapixel IP Camera 1.3MP IPC-HDW2100