Hikvision ( DS-2CD1743G2-LIZSU) 2.8-12mm 4MP Dual Light MD 2.0 Varifocal Dome Network Camera - White Image Sensor: 1/3" Progressive Scan CMOS Max. Resolution: 2560 x 1440 Min. Illumination Color: 0.005 Lux @ (F1.6, AGC ON),B/W: 0 Lux with IR Day & Night: IR cut filter Lense Type: Varifocal lens, motorized lens, 2.8 to 12mm Lens Mount: M14 Supplement Light Type: IR,White Light Audio Type: Mono sound Features: Environment Noise Filtering; Image Enhancement BLC,HLC,3D DNR Interface: 1x RJ45 10 M/100 M self-adaptive Ethernet port IP67: IEC 60529-2013,IK08: IEC 62262:2002