Camera Model CA-HD28812AN-20 Zoom module Resolution 5MP Image Sensor CMOS SENSOR Lens 20X Min.Illumination Color: 0.08Lux @ (F1.4,AGC ON), B/W: 0.05Lux @(F1.4,AGC ON), 0 Lux with IR White balance auto / manual / auto-tracking/outdoor/indoor/fluorescent lamp/sodium lamp Gain control (AGC) auto/manual SNR More than 50dB Noise reduction 3D&2D WB Auto/Indoor/Outdoor/Manual BLC ON/OFF WDR Support